gimi9 Pandas Profiling

Dataset statistics

Number of variables	32
Number of observations	10000
Missing cells	130538
Missing cells (%)	40.8%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	2.6 MiB
Average record size in memory	270.0 B

Variable types

Text	16
Categorical	10
DateTime	3
Numeric	1
Unsupported	2

Dataset

Description	한국세라믹기술원 세라믹소재정보은행의 소재 정보(소재명, 화학식, 출발물질 등)입니다.
Author	한국세라믹기술원
URL	https://www.data.go.kr/data/15072094/fileData.do

Alerts

`수정자` is highly imbalanced (82.8%)	Imbalance
`에디터코멘트` is highly imbalanced (97.3%)	Imbalance
`유리품목` is highly imbalanced (88.7%)	Imbalance
`구분` is highly imbalanced (94.4%)	Imbalance
`임시` is highly imbalanced (56.5%)	Imbalance
`소재명` has 1782 (17.8%) missing values	Missing
`소재일련번호` has 8773 (87.7%) missing values	Missing
`화학식` has 1103 (11.0%) missing values	Missing
`생성자` has 2759 (27.6%) missing values	Missing
`비고` has 7153 (71.5%) missing values	Missing
`수정일시` has 8225 (82.2%) missing values	Missing
`입력자코멘트` has 9941 (99.4%) missing values	Missing
`책임자코멘트` has 9985 (99.9%) missing values	Missing
`신뢰도상태` has 101 (1.0%) missing values	Missing
`공정노트` has 6495 (65.0%) missing values	Missing
`소재그룹번호` has 7197 (72.0%) missing values	Missing
`노트` has 5620 (56.2%) missing values	Missing
`소재소스노트` has 10000 (100.0%) missing values	Missing
`승인일자` has 4915 (49.1%) missing values	Missing
`파일` has 9514 (95.1%) missing values	Missing
`출발물질` has 1889 (18.9%) missing values	Missing
`첨가물` has 6316 (63.2%) missing values	Missing
`키워드` has 9899 (99.0%) missing values	Missing
`폼` has 10000 (100.0%) missing values	Missing
`소재구성` has 8789 (87.9%) missing values	Missing
`소재번호` has unique values	Unique
`소재소스노트` is an unsupported type, check if it needs cleaning or further analysis	Unsupported
`폼` is an unsupported type, check if it needs cleaning or further analysis	Unsupported

Reproduction

Analysis started	2023-12-12 20:56:02.419972
Analysis finished	2023-12-12 20:56:04.853867
Duration	2.43 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

소재번호
Text

UNIQUE

Distinct	10000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

Length

Max length	7
Median length	7
Mean length	6.9992
Min length	3

Characters and Unicode

Total characters	69992
Distinct characters	12
Distinct categories	2 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	10000 ?
Unique (%)	100.0%

Sample

1st row	M109438
2nd row	M102370
3rd row	M137546
4th row	M106087
5th row	M126130

Value	Count	Frequency (%)
m109438	1	< 0.1%
m128551	1	< 0.1%
m129824	1	< 0.1%
m115022	1	< 0.1%
m133061	1	< 0.1%
m006020	1	< 0.1%
m110858	1	< 0.1%
m114370	1	< 0.1%
m127307	1	< 0.1%
m131322	1	< 0.1%
Other values (9990)	9990	99.9%

Most occurring characters

Value	Count	Frequency (%)
1	14778	21.1%
M	9899	14.1%
0	8826	12.6%
2	6641	9.5%
3	6108	8.7%
7	4122	5.9%
6	4062	5.8%
5	4013	5.7%
4	3998	5.7%
8	3876	5.5%
Other values (2)	3669	5.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	59992	85.7%
Uppercase Letter	10000	14.3%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	14778	24.6%
0	8826	14.7%
2	6641	11.1%
3	6108	10.2%
7	4122	6.9%
6	4062	6.8%
5	4013	6.7%
4	3998	6.7%
8	3876	6.5%
9	3568	5.9%

Uppercase Letter

Value	Count	Frequency (%)
M	9899	99.0%
B	101	1.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	59992	85.7%
Latin	10000	14.3%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	14778	24.6%
0	8826	14.7%
2	6641	11.1%
3	6108	10.2%
7	4122	6.9%
6	4062	6.8%
5	4013	6.7%
4	3998	6.7%
8	3876	6.5%
9	3568	5.9%

Latin

Value	Count	Frequency (%)
M	9899	99.0%
B	101	1.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	69992	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	14778	21.1%
M	9899	14.1%
0	8826	12.6%
2	6641	9.5%
3	6108	8.7%
7	4122	5.9%
6	4062	5.8%
5	4013	5.7%
4	3998	5.7%
8	3876	5.5%
Other values (2)	3669	5.2%

정보신뢰도
Categorical

Distinct	5
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

E	5092
C	2790
D	1883
A	194
B	41

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	C
2nd row	C
3rd row	E
4th row	C
5th row	E

Common Values

Value	Count	Frequency (%)
E	5092	50.9%
C	2790	27.9%
D	1883	18.8%
A	194	1.9%
B	41	0.4%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
e	5092	50.9%
c	2790	27.9%
d	1883	18.8%
a	194	1.9%
b	41	0.4%

보안레벨
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

<NA>	8271
10	1729

Length

Max length	4
Median length	4
Mean length	3.6542
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	<NA>
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	8271	82.7%
10	1729	17.3%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
na	8271	82.7%
10	1729	17.3%

소재명
Text

MISSING

Distinct	2044
Distinct (%)	24.9%
Missing	1782
Missing (%)	17.8%
Memory size	156.2 KiB

Length

Max length	100
Median length	85
Mean length	18.929667
Min length	1

Characters and Unicode

Total characters	155564
Distinct characters	154
Distinct categories	14 ?
Distinct scripts	4 ?
Distinct blocks	5 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1251 ?
Unique (%)	15.2%

Sample

1st row	Brick No.4
2nd row	Lead zirconate titanate >PZT
3rd row	Na, K, Li
4th row	Aluminium titanate
5th row	NdxBi1-xFe0.95Co0.05O3

Value	Count	Frequency (%)
	955	5.3%
titanate	736	4.1%
ferrite	494	2.7%
oxide	460	2.5%
lead	443	2.4%
zirconate	351	1.9%
al2o3	270	1.5%
barium	251	1.4%
pzt	191	1.1%
si3n4	154	0.8%
Other values (2264)	13820	76.2%

Most occurring characters

Value	Count	Frequency (%)
i	10901	7.0%
	10072	6.5%
e	9354	6.0%
a	8974	5.8%
t	7122	4.6%
r	5718	3.7%
n	5317	3.4%
O	5067	3.3%
o	4426	2.8%
0	4164	2.7%
Other values (144)	84449	54.3%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	79857	51.3%
Uppercase Letter	30480	19.6%
Decimal Number	17907	11.5%
Space Separator	10072	6.5%
Other Punctuation	6123	3.9%
Dash Punctuation	3296	2.1%
Open Punctuation	2854	1.8%
Close Punctuation	2805	1.8%
Math Symbol	1394	0.9%
Other Letter	713	0.5%
Other values (4)	63	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
이	123	17.3%
트	122	17.1%
라	120	16.8%
페	119	16.7%
계	92	12.9%
유	11	1.5%
리	11	1.5%
조	7	1.0%
제	7	1.0%
소	6	0.8%
Other values (41)	95	13.3%

Lowercase Letter

Value	Count	Frequency (%)
i	10901	13.7%
e	9354	11.7%
a	8974	11.2%
t	7122	8.9%
r	5718	7.2%
n	5317	6.7%
o	4426	5.5%
l	3780	4.7%
m	3201	4.0%
d	2838	3.6%
Other values (21)	18226	22.8%

Uppercase Letter

Value	Count	Frequency (%)
O	5067	16.6%
N	3491	11.5%
T	2943	9.7%
C	2878	9.4%
B	2402	7.9%
Z	2310	7.6%
S	2227	7.3%
L	1624	5.3%
M	1521	5.0%
P	1277	4.2%
Other values (17)	4740	15.6%

Other Punctuation

Value	Count	Frequency (%)
.	3563	58.2%
,	1446	23.6%
%	486	7.9%
/	287	4.7%
:	212	3.5%
·	82	1.3%
*	34	0.6%
;	7	0.1%
&	3	< 0.1%
"	2	< 0.1%

Decimal Number

Value	Count	Frequency (%)
0	4164	23.3%
3	3417	19.1%
2	3275	18.3%
1	2139	11.9%
5	1820	10.2%
4	1005	5.6%
8	652	3.6%
9	503	2.8%
6	472	2.6%
7	460	2.6%

Math Symbol

Value	Count	Frequency (%)
+	959	68.8%
>	314	22.5%
=	77	5.5%
<	34	2.4%
≤	5	0.4%
~	3	0.2%
±	1	0.1%
＋	1	0.1%

Open Punctuation

Value	Count	Frequency (%)
(	2540	89.0%
[	170	6.0%
{	144	5.0%

Close Punctuation

Value	Count	Frequency (%)
)	2491	88.8%
]	170	6.1%
}	144	5.1%

Other Number

Value	Count	Frequency (%)
₂	22	73.3%
₄	4	13.3%
₃	4	13.3%

Other Symbol

Value	Count	Frequency (%)
℃	5	45.5%
°	5	45.5%
™	1	9.1%

Space Separator

Value	Count	Frequency (%)
	10072	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	3296	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	21	100.0%

Control

Value	Count	Frequency (%)
	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	110129	70.8%
Common	44514	28.6%
Hangul	713	0.5%
Greek	208	0.1%

Most frequent character per script

Latin

Value	Count	Frequency (%)
i	10901	9.9%
e	9354	8.5%
a	8974	8.1%
t	7122	6.5%
r	5718	5.2%
n	5317	4.8%
O	5067	4.6%
o	4426	4.0%
l	3780	3.4%
N	3491	3.2%
Other values (42)	45979	41.8%

Hangul

Value	Count	Frequency (%)
이	123	17.3%
트	122	17.1%
라	120	16.8%
페	119	16.7%
계	92	12.9%
유	11	1.5%
리	11	1.5%
조	7	1.0%
제	7	1.0%
소	6	0.8%
Other values (41)	95	13.3%

Common

Value	Count	Frequency (%)
	10072	22.6%
0	4164	9.4%
.	3563	8.0%
3	3417	7.7%
-	3296	7.4%
2	3275	7.4%
(	2540	5.7%
)	2491	5.6%
1	2139	4.8%
5	1820	4.1%
Other values (35)	7737	17.4%

Greek

Value	Count	Frequency (%)
δ	171	82.2%
α	16	7.7%
γ	14	6.7%
β	5	2.4%
Χ	1	0.5%
λ	1	0.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	154513	99.3%
Hangul	713	0.5%
None	327	0.2%
Letterlike Symbols	6	< 0.1%
Math Operators	5	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
i	10901	7.1%
	10072	6.5%
e	9354	6.1%
a	8974	5.8%
t	7122	4.6%
r	5718	3.7%
n	5317	3.4%
O	5067	3.3%
o	4426	2.9%
0	4164	2.7%
Other values (77)	83398	54.0%

None

Value	Count	Frequency (%)
δ	171	52.3%
·	82	25.1%
₂	22	6.7%
α	16	4.9%
γ	14	4.3%
β	5	1.5%
°	5	1.5%
₄	4	1.2%
₃	4	1.2%
±	1	0.3%
Other values (3)	3	0.9%

Hangul

Value	Count	Frequency (%)
이	123	17.3%
트	122	17.1%
라	120	16.8%
페	119	16.7%
계	92	12.9%
유	11	1.5%
리	11	1.5%
조	7	1.0%
제	7	1.0%
소	6	0.8%
Other values (41)	95	13.3%

Letterlike Symbols

Value	Count	Frequency (%)
℃	5	83.3%
™	1	16.7%

Math Operators

Value	Count	Frequency (%)
≤	5	100.0%

소재일련번호
Text

MISSING

Distinct	1064
Distinct (%)	86.7%
Missing	8773
Missing (%)	87.7%
Memory size	156.2 KiB

Length

Max length	34
Median length	23
Mean length	7.6487368
Min length	1

Characters and Unicode

Total characters	9385
Distinct characters	126
Distinct categories	12 ?
Distinct scripts	3 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	987 ?
Unique (%)	80.4%

Sample

1st row	CeTZP-44
2nd row	PZT - PMS - PZN-4
3rd row	PZ-134
4th row	BT-160
5th row	PZ-A47

Value	Count	Frequency (%)
aln	40	3.0%
	17	1.3%
tio2-3	15	1.1%
mlptc-c-2	11	0.8%
sn-148	7	0.5%
sn-141	6	0.4%
ysz-01	6	0.4%
sn-147	6	0.4%
cas-1	6	0.4%
bs	5	0.4%
Other values (1082)	1227	91.2%

Most occurring characters

Value	Count	Frequency (%)
-	1636	17.4%
P	614	6.5%
1	585	6.2%
T	484	5.2%
Z	428	4.6%
N	423	4.5%
S	396	4.2%
2	355	3.8%
A	314	3.3%
3	284	3.0%
Other values (116)	3866	41.2%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	4345	46.3%
Decimal Number	2361	25.2%
Dash Punctuation	1636	17.4%
Lowercase Letter	603	6.4%
Other Letter	213	2.3%
Space Separator	121	1.3%
Other Punctuation	38	0.4%
Open Punctuation	21	0.2%
Close Punctuation	21	0.2%
Connector Punctuation	18	0.2%
Other values (2)	8	0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
지	22	10.3%
러	14	6.6%
슬	14	6.6%
재	11	5.2%
리	10	4.7%
제	8	3.8%
혼	7	3.3%
료	7	3.3%
유	7	3.3%
화	6	2.8%
Other values (49)	107	50.2%

Uppercase Letter

Value	Count	Frequency (%)
P	614	14.1%
T	484	11.1%
Z	428	9.9%
N	423	9.7%
S	396	9.1%
A	314	7.2%
B	273	6.3%
C	269	6.2%
L	217	5.0%
O	171	3.9%
Other values (14)	756	17.4%

Lowercase Letter

Value	Count	Frequency (%)
i	161	26.7%
l	104	17.2%
n	69	11.4%
e	49	8.1%
a	45	7.5%
o	34	5.6%
t	30	5.0%
s	27	4.5%
r	24	4.0%
u	9	1.5%
Other values (12)	51	8.5%

Decimal Number

Value	Count	Frequency (%)
1	585	24.8%
2	355	15.0%
3	284	12.0%
0	276	11.7%
4	245	10.4%
5	159	6.7%
6	128	5.4%
7	121	5.1%
8	116	4.9%
9	92	3.9%

Other Punctuation

Value	Count	Frequency (%)
/	28	73.7%
.	6	15.8%
,	4	10.5%

Other Number

Value	Count	Frequency (%)
₃	5	71.4%
₂	2	28.6%

Dash Punctuation

Value	Count	Frequency (%)
-	1636	100.0%

Space Separator

Value	Count	Frequency (%)
	121	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	21	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	21	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	18	100.0%

Math Symbol

Value	Count	Frequency (%)
+	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	4948	52.7%
Common	4224	45.0%
Hangul	213	2.3%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
지	22	10.3%
러	14	6.6%
슬	14	6.6%
재	11	5.2%
리	10	4.7%
제	8	3.8%
혼	7	3.3%
료	7	3.3%
유	7	3.3%
화	6	2.8%
Other values (49)	107	50.2%

Latin

Value	Count	Frequency (%)
P	614	12.4%
T	484	9.8%
Z	428	8.6%
N	423	8.5%
S	396	8.0%
A	314	6.3%
B	273	5.5%
C	269	5.4%
L	217	4.4%
O	171	3.5%
Other values (36)	1359	27.5%

Common

Value	Count	Frequency (%)
-	1636	38.7%
1	585	13.8%
2	355	8.4%
3	284	6.7%
0	276	6.5%
4	245	5.8%
5	159	3.8%
6	128	3.0%
7	121	2.9%
	121	2.9%
Other values (11)	314	7.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	9165	97.7%
Hangul	213	2.3%
None	7	0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
-	1636	17.9%
P	614	6.7%
1	585	6.4%
T	484	5.3%
Z	428	4.7%
N	423	4.6%
S	396	4.3%
2	355	3.9%
A	314	3.4%
3	284	3.1%
Other values (55)	3646	39.8%

Hangul

Value	Count	Frequency (%)
지	22	10.3%
러	14	6.6%
슬	14	6.6%
재	11	5.2%
리	10	4.7%
제	8	3.8%
혼	7	3.3%
료	7	3.3%
유	7	3.3%
화	6	2.8%
Other values (49)	107	50.2%

None

Value	Count	Frequency (%)
₃	5	71.4%
₂	2	28.6%

화학식
Text

MISSING

Distinct	5929
Distinct (%)	66.6%
Missing	1103
Missing (%)	11.0%
Memory size	156.2 KiB

Length

Max length	780
Median length	140
Mean length	39.069012
Min length	1

Characters and Unicode

Total characters	347597
Distinct characters	168
Distinct categories	13 ?
Distinct scripts	4 ?
Distinct blocks	6 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	4843 ?
Unique (%)	54.4%

Sample

1st row	(MgO 85 C 10 )
2nd row	Pb (Zr 0.54 Ti 0.46 )O 3 + Nb2O5 1wt% Cr2O3 2wt%
3rd row	.84Al 2 O 3 +.16O 2 + MgO/CaO/Al2O3/SiO2 glass 2wt%
4th row	1(Nd0.1Bi0.9)(Fe0.95Co0.05)O3
5th row	(Pb 0.921 Sr 0.059 Bi 0.02 )(Zr 0.506 Ti 0.477 Ni 0.01 W 0.007 )O 3 + CdO 1.2wt% PbO 0.2wt% LiF 0.16wt%

Value	Count	Frequency (%)
	3157	8.6%
o	1193	3.2%
3	861	2.3%
ti	667	1.8%
wt	536	1.5%
sio2	436	1.2%
al2o3	434	1.2%
0.5	378	1.0%
2	338	0.9%
zr	328	0.9%
Other values (6927)	28479	77.4%

Most occurring characters

Value	Count	Frequency (%)
0	34101	9.8%
	32894	9.5%
.	27977	8.0%
O	17215	5.0%
2	15974	4.6%
1	15757	4.5%
3	14879	4.3%
5	12012	3.5%
i	10366	3.0%
(	9110	2.6%
Other values (158)	157312	45.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	118325	34.0%
Lowercase Letter	65119	18.7%
Uppercase Letter	61742	17.8%
Other Punctuation	40162	11.6%
Space Separator	32894	9.5%
Open Punctuation	9372	2.7%
Close Punctuation	9365	2.7%
Math Symbol	8340	2.4%
Dash Punctuation	1107	0.3%
Other Letter	675	0.2%
Other values (3)	496	0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
량	62	9.2%
중	57	8.4%
모	36	5.3%
리	36	5.3%
두	28	4.1%
이	28	4.1%
다	20	3.0%
소	18	2.7%
라	18	2.7%
유	18	2.7%
Other values (59)	354	52.4%

Lowercase Letter

Value	Count	Frequency (%)
i	10366	15.9%
a	7428	11.4%
t	6008	9.2%
w	4867	7.5%
l	4633	7.1%
n	4620	7.1%
r	4521	6.9%
b	4364	6.7%
e	3913	6.0%
o	3685	5.7%
Other values (20)	10714	16.5%

Uppercase Letter

Value	Count	Frequency (%)
O	17215	27.9%
C	6434	10.4%
N	5723	9.3%
T	4453	7.2%
S	4328	7.0%
B	3968	6.4%
Z	3622	5.9%
M	2743	4.4%
P	2096	3.4%
F	2008	3.3%
Other values (15)	9152	14.8%

Decimal Number

Value	Count	Frequency (%)
0	34101	28.8%
2	15974	13.5%
1	15757	13.3%
3	14879	12.6%
5	12012	10.2%
4	7367	6.2%
9	5036	4.3%
8	4783	4.0%
6	4742	4.0%
7	3674	3.1%

Other Punctuation

Value	Count	Frequency (%)
.	27977	69.7%
%	6765	16.8%
,	2591	6.5%
/	1449	3.6%
:	1136	2.8%
;	90	0.2%
·	81	0.2%
&	42	0.1%
*	30	0.1%
#	1	< 0.1%

Math Symbol

Value	Count	Frequency (%)
+	7494	89.9%
=	774	9.3%
~	57	0.7%
±	12	0.1%
\|	2	< 0.1%
→	1	< 0.1%

Other Number

Value	Count	Frequency (%)
₃	206	44.3%
₂	158	34.0%
½	44	9.5%
⅔	22	4.7%
⅓	22	4.7%
₄	13	2.8%

Open Punctuation

Value	Count	Frequency (%)
(	9110	97.2%
[	196	2.1%
{	59	0.6%
［	7	0.1%

Close Punctuation

Value	Count	Frequency (%)
)	9107	97.2%
]	192	2.1%
}	59	0.6%
］	7	0.1%

Space Separator

Value	Count	Frequency (%)
	32894	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	1107	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	30	100.0%

Other Symbol

Value	Count	Frequency (%)
㎛	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	220061	63.3%
Latin	126818	36.5%
Hangul	675	0.2%
Greek	43	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
량	62	9.2%
중	57	8.4%
모	36	5.3%
리	36	5.3%
두	28	4.1%
이	28	4.1%
다	20	3.0%
소	18	2.7%
라	18	2.7%
유	18	2.7%
Other values (59)	354	52.4%

Latin

Value	Count	Frequency (%)
O	17215	13.6%
i	10366	8.2%
a	7428	5.9%
C	6434	5.1%
t	6008	4.7%
N	5723	4.5%
w	4867	3.8%
l	4633	3.7%
n	4620	3.6%
r	4521	3.6%
Other values (41)	55003	43.4%

Common

Value	Count	Frequency (%)
0	34101	15.5%
	32894	14.9%
.	27977	12.7%
2	15974	7.3%
1	15757	7.2%
3	14879	6.8%
5	12012	5.5%
(	9110	4.1%
)	9107	4.1%
+	7494	3.4%
Other values (34)	40756	18.5%

Greek

Value	Count	Frequency (%)
α	19	44.2%
β	13	30.2%
γ	7	16.3%
μ	4	9.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	346305	99.6%
Hangul	675	0.2%
None	571	0.2%
Number Forms	44	< 0.1%
Arrows	1	< 0.1%
CJK Compat	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	34101	9.8%
	32894	9.5%
.	27977	8.1%
O	17215	5.0%
2	15974	4.6%
1	15757	4.6%
3	14879	4.3%
5	12012	3.5%
i	10366	3.0%
(	9110	2.6%
Other values (73)	156020	45.1%

None

Value	Count	Frequency (%)
₃	206	36.1%
₂	158	27.7%
·	81	14.2%
½	44	7.7%
α	19	3.3%
β	13	2.3%
₄	13	2.3%
±	12	2.1%
］	7	1.2%
［	7	1.2%
Other values (2)	11	1.9%

Hangul

Value	Count	Frequency (%)
량	62	9.2%
중	57	8.4%
모	36	5.3%
리	36	5.3%
두	28	4.1%
이	28	4.1%
다	20	3.0%
소	18	2.7%
라	18	2.7%
유	18	2.7%
Other values (59)	354	52.4%

Number Forms

Value	Count	Frequency (%)
⅔	22	50.0%
⅓	22	50.0%

Arrows

Value	Count	Frequency (%)
→	1	100.0%

CJK Compat

Value	Count	Frequency (%)
㎛	1	100.0%

생성자
Text

MISSING

Distinct	83
Distinct (%)	1.1%
Missing	2759
Missing (%)	27.6%
Memory size	156.2 KiB

Length

Max length	25
Median length	22
Mean length	18.953459
Min length	7

Characters and Unicode

Total characters	137242
Distinct characters	50
Distinct categories	6 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1 ?
Unique (%)	< 0.1%

Sample

1st row	change150@hanmail.net
2nd row	kimchangil@hanmail.net
3rd row	k2dass@kyonggi.ac.kr
4th row	wptjddl24rka@kgu.ac.kr
5th row	midoban00@kyonggi.ac.kr

Value	Count	Frequency (%)
mynell@uos.ac.kr	427	5.9%
kingdom2470@kgu.ac.kr	400	5.5%
yjeo@kyonggi.ac.kr	371	5.1%
psy@kicet.re.kr	343	4.7%
ygchun@kier.re.kr	334	4.6%
200411197@kyonggi.ac.kr	302	4.2%
neoleader@kgu.ac.kr	282	3.9%
k2dass@kyonggi.ac.kr	281	3.9%
midoban00@kyonggi.ac.kr	260	3.6%
dhim@kyonggi.ac.kr	259	3.6%
Other values (72)	3982	55.0%

Most occurring characters

Value	Count	Frequency (%)
k	14483	10.6%
.	13451	9.8%
r	10551	7.7%
e	8941	6.5%
a	8280	6.0%
g	7422	5.4%
i	7302	5.3%
c	7096	5.2%
@	7035	5.1%
n	6322	4.6%
Other values (40)	46359	33.8%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	103525	75.4%
Other Punctuation	20486	14.9%
Decimal Number	12116	8.8%
Uppercase Letter	1016	0.7%
Dash Punctuation	72	0.1%
Connector Punctuation	27	< 0.1%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
k	14483	14.0%
r	10551	10.2%
e	8941	8.6%
a	8280	8.0%
g	7422	7.2%
i	7302	7.1%
c	7096	6.9%
n	6322	6.1%
o	5461	5.3%
y	4398	4.2%
Other values (14)	23269	22.5%

Uppercase Letter

Value	Count	Frequency (%)
C	137	13.5%
R	123	12.1%
B	112	11.0%
E	105	10.3%
S	105	10.3%
T	101	9.9%
A	101	9.9%
M	101	9.9%
L	34	3.3%
J	34	3.3%
Other values (2)	63	6.2%

Decimal Number

Value	Count	Frequency (%)
0	3022	24.9%
1	2248	18.6%
2	1871	15.4%
4	996	8.2%
7	951	7.8%
5	900	7.4%
9	865	7.1%
8	777	6.4%
3	415	3.4%
6	71	0.6%

Other Punctuation

Value	Count	Frequency (%)
.	13451	65.7%
@	7035	34.3%

Dash Punctuation

Value	Count	Frequency (%)
-	72	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	27	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	104541	76.2%
Common	32701	23.8%

Most frequent character per script

Latin

Value	Count	Frequency (%)
k	14483	13.9%
r	10551	10.1%
e	8941	8.6%
a	8280	7.9%
g	7422	7.1%
i	7302	7.0%
c	7096	6.8%
n	6322	6.0%
o	5461	5.2%
y	4398	4.2%
Other values (26)	24285	23.2%

Common

Value	Count	Frequency (%)
.	13451	41.1%
@	7035	21.5%
0	3022	9.2%
1	2248	6.9%
2	1871	5.7%
4	996	3.0%
7	951	2.9%
5	900	2.8%
9	865	2.6%
8	777	2.4%
Other values (4)	585	1.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	137242	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
k	14483	10.6%
.	13451	9.8%
r	10551	7.7%
e	8941	6.5%
a	8280	6.0%
g	7422	5.4%
i	7302	5.3%
c	7096	5.2%
@	7035	5.1%
n	6322	4.6%
Other values (40)	46359	33.8%

책임자
Categorical

Distinct	44
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

eskim@kyonggi.ac.kr	2921
khkim@kicet.re.kr	1544
hjhwang@inha.ac.kr	802
ywkim@uos.ac.kr	565
wslee@keti.re.kr	459
Other values (39)	3709

Length

Max length	23
Median length	22
Mean length	17.8172
Min length	4

Unique

Unique	1 ?
Unique (%)	< 0.1%

Sample

1st row	bsjun@kyungnam.ac.kr
2nd row	jhpaik@kicet.re.kr
3rd row	khkim@kicet.re.kr
4th row	eskim@kyonggi.ac.kr
5th row	eskim@kyonggi.ac.kr

Common Values

Value	Count	Frequency (%)
eskim@kyonggi.ac.kr	2921	29.2%
khkim@kicet.re.kr	1544	15.4%
hjhwang@inha.ac.kr	802	8.0%
ywkim@uos.ac.kr	565	5.7%
wslee@keti.re.kr	459	4.6%
jwmin@katech.re.kr	415	4.2%
jhpaik@kicet.re.kr	413	4.1%
ygchun@kier.re.kr	393	3.9%
bsjun@kyungnam.ac.kr	318	3.2%
goedc@kicet.re.kr	316	3.2%
Other values (34)	1854	18.5%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
eskim@kyonggi.ac.kr	2921	29.2%
khkim@kicet.re.kr	1544	15.4%
hjhwang@inha.ac.kr	802	8.0%
ywkim@uos.ac.kr	565	5.7%
wslee@keti.re.kr	459	4.6%
jwmin@katech.re.kr	415	4.2%
jhpaik@kicet.re.kr	413	4.1%
ygchun@kier.re.kr	393	3.9%
bsjun@kyungnam.ac.kr	318	3.2%
goedc@kicet.re.kr	316	3.2%
Other values (34)	1854	18.5%

비고
Text

MISSING

Distinct	1040
Distinct (%)	36.5%
Missing	7153
Missing (%)	71.5%
Memory size	156.2 KiB

Length

Max length	1024
Median length	188
Mean length	34.361784
Min length	1

Characters and Unicode

Total characters	97828
Distinct characters	254
Distinct categories	13 ?
Distinct scripts	4 ?
Distinct blocks	6 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	697 ?
Unique (%)	24.5%

Sample

1st row	Aluminium titanate, MgOCaOSiO2Al2O3 glass
2nd row	aluminium, magnesium
3rd row	Investigated SiO2 brick D = SiO2, CaO, Fe2O3
4th row	copper, magnesium
5th row	STBS = Al2O3+Graphite 83wt%, Novolac resin 6wt%, Hardener 0.6wt%, Si+SiO2+Na2B4O7+TiO2 11wt%

Value	Count	Frequency (%)
	863	6.4%
fe2o3	250	1.8%
sio2	198	1.5%
zno	194	1.4%
of	172	1.3%
al2o3	157	1.2%
mgo	141	1.0%
0.9<x<1.3	132	1.0%
0<y<0.1	132	1.0%
0<z<0.9	132	1.0%
Other values (2267)	11186	82.5%

Most occurring characters

Value	Count	Frequency (%)
	10756	11.0%
e	5016	5.1%
i	4220	4.3%
a	4183	4.3%
t	3907	4.0%
,	3633	3.7%
O	3583	3.7%
0	3201	3.3%
o	3034	3.1%
n	2974	3.0%
Other values (244)	53321	54.5%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	43538	44.5%
Uppercase Letter	15160	15.5%
Decimal Number	13091	13.4%
Space Separator	10756	11.0%
Other Punctuation	7719	7.9%
Other Letter	2367	2.4%
Math Symbol	2303	2.4%
Open Punctuation	1028	1.1%
Close Punctuation	1027	1.0%
Dash Punctuation	791	0.8%
Other values (3)	48	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
결	196	8.3%
정	140	5.9%
조	131	5.5%
구	127	5.4%
이	90	3.8%
도	78	3.3%
에	72	3.0%
른	70	3.0%
따	70	3.0%
가	66	2.8%
Other values (144)	1327	56.1%

Lowercase Letter

Value	Count	Frequency (%)
e	5016	11.5%
i	4220	9.7%
a	4183	9.6%
t	3907	9.0%
o	3034	7.0%
n	2974	6.8%
r	2500	5.7%
l	2226	5.1%
m	2037	4.7%
d	1633	3.8%
Other values (21)	11808	27.1%

Uppercase Letter

Value	Count	Frequency (%)
O	3583	23.6%
C	2339	15.4%
S	1211	8.0%
N	1007	6.6%
B	851	5.6%
M	791	5.2%
T	761	5.0%
F	746	4.9%
A	701	4.6%
H	661	4.4%
Other values (16)	2509	16.6%

Other Punctuation

Value	Count	Frequency (%)
,	3633	47.1%
.	2480	32.1%
%	1046	13.6%
/	301	3.9%
:	196	2.5%
;	29	0.4%
·	22	0.3%
&	6	0.1%
'	3	< 0.1%
*	3	< 0.1%

Decimal Number

Value	Count	Frequency (%)
0	3201	24.5%
2	2732	20.9%
3	2058	15.7%
1	1674	12.8%
5	1071	8.2%
9	704	5.4%
4	609	4.7%
6	412	3.1%
8	328	2.5%
7	302	2.3%

Math Symbol

Value	Count	Frequency (%)
<	826	35.9%
=	765	33.2%
+	540	23.4%
~	101	4.4%
±	52	2.3%
≤	18	0.8%
>	1	< 0.1%

Other Symbol

Value	Count	Frequency (%)
㏖	11	35.5%
℃	8	25.8%
°	6	19.4%
®	3	9.7%
㎚	2	6.5%
㎛	1	3.2%

Open Punctuation

Value	Count	Frequency (%)
(	965	93.9%
[	50	4.9%
{	13	1.3%

Close Punctuation

Value	Count	Frequency (%)
)	964	93.9%
]	50	4.9%
}	13	1.3%

Space Separator

Value	Count	Frequency (%)
	10756	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	791	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	15	100.0%

Control

Value	Count	Frequency (%)
	2	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	58659	60.0%
Common	36763	37.6%
Hangul	2367	2.4%
Greek	39	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
결	196	8.3%
정	140	5.9%
조	131	5.5%
구	127	5.4%
이	90	3.8%
도	78	3.3%
에	72	3.0%
른	70	3.0%
따	70	3.0%
가	66	2.8%
Other values (144)	1327	56.1%

Latin

Value	Count	Frequency (%)
e	5016	8.6%
i	4220	7.2%
a	4183	7.1%
t	3907	6.7%
O	3583	6.1%
o	3034	5.2%
n	2974	5.1%
r	2500	4.3%
C	2339	4.0%
l	2226	3.8%
Other values (43)	24677	42.1%

Common

Value	Count	Frequency (%)
	10756	29.3%
,	3633	9.9%
0	3201	8.7%
2	2732	7.4%
.	2480	6.7%
3	2058	5.6%
1	1674	4.6%
5	1071	2.9%
%	1046	2.8%
(	965	2.6%
Other values (33)	7147	19.4%

Greek

Value	Count	Frequency (%)
δ	28	71.8%
α	9	23.1%
β	1	2.6%
λ	1	2.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	95298	97.4%
Hangul	2367	2.4%
None	123	0.1%
Math Operators	18	< 0.1%
CJK Compat	14	< 0.1%
Letterlike Symbols	8	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	10756	11.3%
e	5016	5.3%
i	4220	4.4%
a	4183	4.4%
t	3907	4.1%
,	3633	3.8%
O	3583	3.8%
0	3201	3.4%
o	3034	3.2%
n	2974	3.1%
Other values (76)	50791	53.3%

Hangul

Value	Count	Frequency (%)
결	196	8.3%
정	140	5.9%
조	131	5.5%
구	127	5.4%
이	90	3.8%
도	78	3.3%
에	72	3.0%
른	70	3.0%
따	70	3.0%
가	66	2.8%
Other values (144)	1327	56.1%

None

Value	Count	Frequency (%)
±	52	42.3%
δ	28	22.8%
·	22	17.9%
α	9	7.3%
°	6	4.9%
®	3	2.4%
ı	1	0.8%
β	1	0.8%
λ	1	0.8%

Math Operators

Value	Count	Frequency (%)
≤	18	100.0%

CJK Compat

Value	Count	Frequency (%)
㏖	11	78.6%
㎚	2	14.3%
㎛	1	7.1%

Letterlike Symbols

Value	Count	Frequency (%)
℃	8	100.0%

생성일시
Date

Distinct	830
Distinct (%)	8.4%
Missing	82
Missing (%)	0.8%
Memory size	156.2 KiB

Minimum	2007-12-01 00:00:00
Maximum	2019-01-10 00:00:00

Histogram

Histogram with fixed size bins (bins=50)

수정자
Categorical

IMBALANCE

Distinct	28
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

<NA>	9032
김경훈	200
조정호A	114
전영갑	97
백종후B	92
Other values (23)	465

Length

Max length	8
Median length	4
Mean length	3.9431
Min length	3

Unique

Unique	4 ?
Unique (%)	< 0.1%

Sample

1st row	<NA>
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	9032	90.3%
김경훈	200	2.0%
조정호A	114	1.1%
전영갑	97	1.0%
백종후B	92	0.9%
전명표	65	0.7%
황종희	62	0.6%
admin	57	0.6%
임태영	54	0.5%
백종후A	52	0.5%
Other values (18)	175	1.8%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
na	9032	90.3%
김경훈	200	2.0%
조정호a	114	1.1%
전영갑	97	1.0%
백종후b	92	0.9%
전명표	65	0.7%
황종희	62	0.6%
admin	57	0.6%
임태영	54	0.5%
백종후a	52	0.5%
Other values (18)	175	1.8%

수정일시
Date

MISSING

Distinct	25
Distinct (%)	1.4%
Missing	8225
Missing (%)	82.2%
Memory size	156.2 KiB

Minimum	2010-01-01 00:00:00
Maximum	2017-07-02 00:00:00

Histogram

Histogram with fixed size bins (bins=25)

입력자코멘트
Text

MISSING

Distinct	59
Distinct (%)	100.0%
Missing	9941
Missing (%)	99.4%
Memory size	156.2 KiB

Length

Max length	16
Median length	16
Mean length	16
Min length	16

Characters and Unicode

Total characters	944
Distinct characters	12
Distinct categories	2 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	59 ?
Unique (%)	100.0%

Sample

1st row	수정20110324171710
2nd row	수정20110728124235
3rd row	수정20110728133424
4th row	수정20110221132157
5th row	수정20110324110554

Value	Count	Frequency (%)
수정20110324171710	1	1.7%
수정20110728154531	1	1.7%
수정20110728154439	1	1.7%
수정20110307155237	1	1.7%
수정20110324170841	1	1.7%
수정20101021145556	1	1.7%
수정20110406113255	1	1.7%
수정20110728124810	1	1.7%
수정20110620163855	1	1.7%
수정20110324155838	1	1.7%
Other values (49)	49	83.1%

Most occurring characters

Value	Count	Frequency (%)
1	211	22.4%
0	167	17.7%
2	159	16.8%
3	77	8.2%
수	59	6.2%
정	59	6.2%
4	54	5.7%
5	52	5.5%
7	42	4.4%
8	33	3.5%
Other values (2)	31	3.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	826	87.5%
Other Letter	118	12.5%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
1	211	25.5%
0	167	20.2%
2	159	19.2%
3	77	9.3%
4	54	6.5%
5	52	6.3%
7	42	5.1%
8	33	4.0%
6	18	2.2%
9	13	1.6%

Other Letter

Value	Count	Frequency (%)
수	59	50.0%
정	59	50.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	826	87.5%
Hangul	118	12.5%

Most frequent character per script

Common

Value	Count	Frequency (%)
1	211	25.5%
0	167	20.2%
2	159	19.2%
3	77	9.3%
4	54	6.5%
5	52	6.3%
7	42	5.1%
8	33	4.0%
6	18	2.2%
9	13	1.6%

Hangul

Value	Count	Frequency (%)
수	59	50.0%
정	59	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	826	87.5%
Hangul	118	12.5%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
1	211	25.5%
0	167	20.2%
2	159	19.2%
3	77	9.3%
4	54	6.5%
5	52	6.3%
7	42	5.1%
8	33	4.0%
6	18	2.2%
9	13	1.6%

Hangul

Value	Count	Frequency (%)
수	59	50.0%
정	59	50.0%

책임자코멘트
Text

MISSING

Distinct	8
Distinct (%)	53.3%
Missing	9985
Missing (%)	99.9%
Memory size	156.2 KiB

Length

Max length	60
Median length	52
Mean length	17.2
Min length	4

Characters and Unicode

Total characters	258
Distinct characters	94
Distinct categories	7 ?
Distinct scripts	3 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	5 ?
Unique (%)	33.3%

Sample

1st row	ABO3에 맞춰서 수정
2nd row	물성값 X, Y 축 값이 바뀐것 같습니다. 공정에 공정값은 없나요
3rd row	출발물질 기입요망
4th row	출발물질 기입요망
5th row	Test

Value	Count	Frequency (%)
abo3에	5	8.1%
수정	5	8.1%
맞춰서	5	8.1%
출발물질	3	4.8%
기입요망	3	4.8%
소결시간은	2	3.2%
의	2	3.2%
cazro3	1	1.6%
원자	1	1.6%
위치를	1	1.6%
Other values (34)	34	54.8%

Most occurring characters

Value	Count	Frequency (%)
	50	19.4%
정	9	3.5%
O	8	3.1%
3	7	2.7%
에	6	2.3%
요	6	2.3%
A	5	1.9%
수	5	1.9%
B	5	1.9%
서	5	1.9%
Other values (84)	152	58.9%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	141	54.7%
Space Separator	50	19.4%
Uppercase Letter	33	12.8%
Lowercase Letter	16	6.2%
Decimal Number	11	4.3%
Other Punctuation	6	2.3%
Control	1	0.4%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
정	9	6.4%
에	6	4.3%
요	6	4.3%
수	5	3.5%
서	5	3.5%
춰	5	3.5%
맞	5	3.5%
은	4	2.8%
망	4	2.8%
결	4	2.8%
Other values (58)	88	62.4%

Uppercase Letter

Value	Count	Frequency (%)
O	8	24.2%
A	5	15.2%
B	5	15.2%
C	4	12.1%
P	3	9.1%
T	2	6.1%
Z	1	3.0%
J	1	3.0%
X	1	3.0%
Y	1	3.0%
Other values (2)	2	6.1%

Lowercase Letter

Value	Count	Frequency (%)
a	4	25.0%
e	3	18.8%
s	3	18.8%
i	2	12.5%
t	2	12.5%
r	1	6.2%
h	1	6.2%

Decimal Number

Value	Count	Frequency (%)
3	7	63.6%
2	3	27.3%
7	1	9.1%

Other Punctuation

Value	Count	Frequency (%)
.	4	66.7%
,	2	33.3%

Space Separator

Value	Count	Frequency (%)
	50	100.0%

Control

Value	Count	Frequency (%)
	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	141	54.7%
Common	68	26.4%
Latin	49	19.0%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
정	9	6.4%
에	6	4.3%
요	6	4.3%
수	5	3.5%
서	5	3.5%
춰	5	3.5%
맞	5	3.5%
은	4	2.8%
망	4	2.8%
결	4	2.8%
Other values (58)	88	62.4%

Latin

Value	Count	Frequency (%)
O	8	16.3%
A	5	10.2%
B	5	10.2%
C	4	8.2%
a	4	8.2%
e	3	6.1%
s	3	6.1%
P	3	6.1%
i	2	4.1%
t	2	4.1%
Other values (9)	10	20.4%

Common

Value	Count	Frequency (%)
	50	73.5%
3	7	10.3%
.	4	5.9%
2	3	4.4%
,	2	2.9%
	1	1.5%
7	1	1.5%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	141	54.7%
ASCII	117	45.3%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	50	42.7%
O	8	6.8%
3	7	6.0%
A	5	4.3%
B	5	4.3%
.	4	3.4%
C	4	3.4%
a	4	3.4%
2	3	2.6%
e	3	2.6%
Other values (16)	24	20.5%

Hangul

Value	Count	Frequency (%)
정	9	6.4%
에	6	4.3%
요	6	4.3%
수	5	3.5%
서	5	3.5%
춰	5	3.5%
맞	5	3.5%
은	4	2.8%
망	4	2.8%
결	4	2.8%
Other values (58)	88	62.4%

에디터
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

<NA>	5080
kjk	4920

Length

Max length	4
Median length	4
Mean length	3.508
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	kjk
2nd row	kjk
3rd row	<NA>
4th row	kjk
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	5080	50.8%
kjk	4920	49.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
na	5080	50.8%
kjk	4920	49.2%

에디터코멘트
Categorical

IMBALANCE

Distinct	39
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

<NA>	9883
server의 문제로 pdf 파일이 다운되지 않습니다. 다시 올려주십시오.	39
ｐａｔｅｎｔ　Ｎｏ　앞　한글　＂특＂자　삭제 　특허는　등록，　공개，　출원　의　번호　중　어느　것인지를　기입하는　것이　더욱　중요하며．　기입　시　영문표시 Ｕｓａｇｅ가　그냥　＂ｃｅｒａｍｉｃｓ＂　는　아니며，　압전체　세라믹중　어느　용도나　응용분야인지를　기입．	9
molding Pressure 물성명만 있고 data 가 없네요. data 있다면 넣어 주시고, 없다면 물성명 삭제바랍니다.	6
Process Note "singering" 오타 "sintering" 으로 정정바람.	5
Other values (34)	58

Length

Max length	328
Median length	4
Mean length	4.8258
Min length	4

Unique

Unique	20 ?
Unique (%)	0.2%

Sample

1st row	<NA>
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	9883	98.8%
server의 문제로 pdf 파일이 다운되지 않습니다. 다시 올려주십시오.	39	0.4%
ｐａｔｅｎｔ　Ｎｏ　앞　한글　＂특＂자　삭제 　특허는　등록，　공개，　출원　의　번호　중　어느　것인지를　기입하는　것이　더욱　중요하며．　기입　시　영문표시 Ｕｓａｇｅ가　그냥　＂ｃｅｒａｍｉｃｓ＂　는　아니며，　압전체　세라믹중　어느　용도나　응용분야인지를　기입．	9	0.1%
molding Pressure 물성명만 있고 data 가 없네요. data 있다면 넣어 주시고, 없다면 물성명 삭제바랍니다.	6	0.1%
Process Note "singering" 오타 "sintering" 으로 정정바람.	5	0.1%
ｐａｔｅｎｔｅｅ　영문（임기조　라면　발음　영문으로　기입，ｓｔａｒｔｉｎｇ　ｍａｔｅｒｉａｌｓ　배합비　수치　있으면　기입하시고，　없으면　화학식도　삭제　바람．	5	0.1%
ｓｏｕｒｃｅ，　ｐａｔｅｎｔｅｅ，　ｐａｔｅｎｔ　Ｎｏ．　한글을　영문표기 ｕｓａｇｅ의　＂ｃｅｒａｍｉｃｓ＂는　이상함．　압전체　중의　어느　용도，　응용분얋　표기바람．	5	0.1%
mixing time 물성명만 있고 data는 없네요. data 가 있다면 넣어주시고, 없다면 물성명 삭제바랍니다.	4	< 0.1%
ｐａｔｅｎｔ　Ｎｏ　　한글＂　특＂　자　삭제	3	< 0.1%
Phase coefficient 1 에 1, A-site 에 In 2, X-site O 3, Phase coefficient 2 에 1, A-site 에 Sn 1, X-site O 2	3	< 0.1%
Other values (29)	38	0.4%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
na	9885	84.7%
1	44	0.4%
올려주십시오	40	0.3%
pdf	40	0.3%
파일이	40	0.3%
다운되지	40	0.3%
않습니다	40	0.3%
다시	40	0.3%
server의	39	0.3%
문제로	39	0.3%
Other values (393)	1418	12.2%

신뢰도상태
Real number (ℝ)

MISSING

Distinct	7
Distinct (%)	0.1%
Missing	101
Missing (%)	1.0%
Infinite	0
Infinite (%)	0.0%
Mean	525.43691

Minimum	100
Maximum	900
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	100
5-th percentile	200
Q1	200
median	800
Q3	800
95-th percentile	900
Maximum	900
Range	800
Interquartile range (IQR)	600

Descriptive statistics

Standard deviation	304.69734
Coefficient of variation (CV)	0.5798933
Kurtosis	-1.8810392
Mean	525.43691
Median Absolute Deviation (MAD)	100
Skewness	-0.044172001
Sum	5201300
Variance	92840.471
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
800	3837	38.4%
200	3070	30.7%
300	1404	14.0%
900	1152	11.5%
100	395	4.0%
500	38	0.4%
400	3	< 0.1%
(Missing)	101	1.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
100	395	4.0%
200	3070	30.7%
300	1404	14.0%
400	3	< 0.1%
500	38	0.4%
800	3837	38.4%
900	1152	11.5%

Value	Count	Frequency (%)
900	1152	11.5%
800	3837	38.4%
500	38	0.4%
400	3	< 0.1%
300	1404	14.0%
200	3070	30.7%
100	395	4.0%

공정노트
Text

MISSING

Distinct	932
Distinct (%)	26.6%
Missing	6495
Missing (%)	65.0%
Memory size	156.2 KiB

Length

Max length	986
Median length	430
Mean length	134.38174
Min length	2

Characters and Unicode

Total characters	471008
Distinct characters	280
Distinct categories	17 ?
Distinct scripts	5 ?
Distinct blocks	10 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	476 ?
Unique (%)	13.6%

Sample

1st row	mixing and milling, drying, calcinatin, milling, drying, adding PVA, pressing, sintering, electroding, poling
2nd row	Brick
3rd row	Mixing - Drying - Calcining - Mixing(CuO) - Drying - Forming(diameter 18mm, thickness 1.5mm) - Sintering - Electrode - Polarization
4th row	Ball(6190g), Ball size(5pi,15pi), powder weight(640g)
5th row	electrochemical deposition method

Value	Count	Frequency (%)
	4465	7.5%
and	786	1.3%
sintering	757	1.3%
milling	657	1.1%
the	655	1.1%
drying	646	1.1%
ball	620	1.0%
dry	562	0.9%
mixing	552	0.9%
electrode	509	0.9%
Other values (3530)	49195	82.8%

Most occurring characters

Value	Count	Frequency (%)
	56217	11.9%
i	34159	7.3%
n	27013	5.7%
e	26832	5.7%
t	21532	4.6%
r	20990	4.5%
l	17605	3.7%
a	17325	3.7%
,	15778	3.3%
o	15471	3.3%
Other values (270)	218086	46.3%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	285357	60.6%
Space Separator	56217	11.9%
Decimal Number	42230	9.0%
Other Punctuation	23012	4.9%
Uppercase Letter	20490	4.4%
Open Punctuation	9322	2.0%
Close Punctuation	9322	2.0%
Math Symbol	7349	1.6%
Other Letter	7024	1.5%
Dash Punctuation	6467	1.4%
Other values (7)	4218	0.9%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
소	381	5.4%
분	269	3.8%
성	231	3.3%
에	218	3.1%
조	190	2.7%
가	175	2.5%
서	155	2.2%
의	149	2.1%
용	148	2.1%
형	148	2.1%
Other values (146)	4960	70.6%

Lowercase Letter

Value	Count	Frequency (%)
i	34159	12.0%
n	27013	9.5%
e	26832	9.4%
t	21532	7.5%
r	20990	7.4%
l	17605	6.2%
a	17325	6.1%
o	15471	5.4%
g	14966	5.2%
s	14565	5.1%
Other values (24)	74899	26.2%

Uppercase Letter

Value	Count	Frequency (%)
P	3026	14.8%
C	2568	12.5%
A	1983	9.7%
V	1519	7.4%
S	1230	6.0%
T	1189	5.8%
D	1141	5.6%
O	1097	5.4%
M	1041	5.1%
N	885	4.3%
Other values (19)	4811	23.5%

Other Punctuation

Value	Count	Frequency (%)
,	15778	68.6%
.	2457	10.7%
:	1608	7.0%
/	1583	6.9%
%	838	3.6%
*	237	1.0%
&	212	0.9%
;	198	0.9%
·	49	0.2%
"	31	0.1%
Other values (2)	21	0.1%

Other Symbol

Value	Count	Frequency (%)
℃	2198	55.5%
㎜	898	22.7%
㎚	267	6.7%
㎸	198	5.0%
㎛	143	3.6%
㎠	92	2.3%
°	61	1.5%
㎏	45	1.1%
㎣	39	1.0%
㎝	18	0.5%
Other values (2)	4	0.1%

Decimal Number

Value	Count	Frequency (%)
0	15203	36.0%
1	8508	20.1%
2	4946	11.7%
5	4734	11.2%
3	3036	7.2%
4	1961	4.6%
6	1266	3.0%
8	1009	2.4%
7	807	1.9%
9	760	1.8%

Math Symbol

Value	Count	Frequency (%)
~	2386	32.5%
>	2256	30.7%
=	1464	19.9%
+	1203	16.4%
×	27	0.4%
∼	9	0.1%
<	3	< 0.1%
≤	1	< 0.1%

Open Punctuation

Value	Count	Frequency (%)
(	9148	98.1%
[	93	1.0%
{	80	0.9%
（	1	< 0.1%

Close Punctuation

Value	Count	Frequency (%)
)	9147	98.1%
]	93	1.0%
}	80	0.9%
）	2	< 0.1%

Modifier Symbol

Value	Count	Frequency (%)
^	193	99.5%
˚	1	0.5%

Other Number

Value	Count	Frequency (%)
₂	6	66.7%
¼	3	33.3%

Final Punctuation

Value	Count	Frequency (%)
’	1	50.0%
”	1	50.0%

Space Separator

Value	Count	Frequency (%)
	56217	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	6467	100.0%

Control

Value	Count	Frequency (%)
	43	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	6	100.0%

Initial Punctuation

Value	Count	Frequency (%)
“	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	305800	64.9%
Common	158149	33.6%
Hangul	7024	1.5%
Greek	33	< 0.1%
Cyrillic	2	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
소	381	5.4%
분	269	3.8%
성	231	3.3%
에	218	3.1%
조	190	2.7%
가	175	2.5%
서	155	2.2%
의	149	2.1%
용	148	2.1%
형	148	2.1%
Other values (146)	4960	70.6%

Common

Value	Count	Frequency (%)
	56217	35.5%
,	15778	10.0%
0	15203	9.6%
(	9148	5.8%
)	9147	5.8%
1	8508	5.4%
-	6467	4.1%
2	4946	3.1%
5	4734	3.0%
3	3036	1.9%
Other values (52)	24965	15.8%

Latin

Value	Count	Frequency (%)
i	34159	11.2%
n	27013	8.8%
e	26832	8.8%
t	21532	7.0%
r	20990	6.9%
l	17605	5.8%
a	17325	5.7%
o	15471	5.1%
g	14966	4.9%
s	14565	4.8%
Other values (45)	95342	31.2%

Greek

Value	Count	Frequency (%)
Φ	19	57.6%
μ	5	15.2%
α	3	9.1%
β	3	9.1%
φ	2	6.1%
δ	1	3.0%

Cyrillic

Value	Count	Frequency (%)
Ф	2	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	459862	97.6%
Hangul	7022	1.5%
Letterlike Symbols	2210	0.5%
CJK Compat	1704	0.4%
None	192	< 0.1%
Math Operators	10	< 0.1%
Punctuation	3	< 0.1%
Compat Jamo	2	< 0.1%
Cyrillic	2	< 0.1%
Modifier Letters	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	56217	12.2%
i	34159	7.4%
n	27013	5.9%
e	26832	5.8%
t	21532	4.7%
r	20990	4.6%
l	17605	3.8%
a	17325	3.8%
,	15778	3.4%
o	15471	3.4%
Other values (79)	206940	45.0%

Letterlike Symbols

Value	Count	Frequency (%)
℃	2198	99.5%
ℓ	12	0.5%

CJK Compat

Value	Count	Frequency (%)
㎜	898	52.7%
㎚	267	15.7%
㎸	198	11.6%
㎛	143	8.4%
㎠	92	5.4%
㎏	45	2.6%
㎣	39	2.3%
㎝	18	1.1%
㎕	2	0.1%
㎫	2	0.1%

Hangul

Value	Count	Frequency (%)
소	381	5.4%
분	269	3.8%
성	231	3.3%
에	218	3.1%
조	190	2.7%
가	175	2.5%
서	155	2.2%
의	149	2.1%
용	148	2.1%
형	148	2.1%
Other values (145)	4958	70.6%

None

Value	Count	Frequency (%)
°	61	31.8%
·	49	25.5%
×	27	14.1%
Φ	19	9.9%
ø	6	3.1%
₂	6	3.1%
μ	5	2.6%
α	3	1.6%
β	3	1.6%
¼	3	1.6%
Other values (6)	10	5.2%

Math Operators

Value	Count	Frequency (%)
∼	9	90.0%
≤	1	10.0%

Compat Jamo

Value	Count	Frequency (%)
ㆍ	2	100.0%

Cyrillic

Value	Count	Frequency (%)
Ф	2	100.0%

Punctuation

Value	Count	Frequency (%)
’	1	33.3%
”	1	33.3%
“	1	33.3%

Modifier Letters

Value	Count	Frequency (%)
˚	1	100.0%

소재그룹번호
Text

MISSING

Distinct	681
Distinct (%)	24.3%
Missing	7197
Missing (%)	72.0%
Memory size	156.2 KiB

Length

Max length	20
Median length	16
Mean length	6.9896539
Min length	1

Characters and Unicode

Total characters	19592
Distinct characters	70
Distinct categories	11 ?
Distinct scripts	3 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	361 ?
Unique (%)	12.9%

Sample

1st row	KPE-A54
2nd row	SGN-36
3rd row	CYR-10-2002-0069973
4th row	80
5th row	2015-16

Value	Count	Frequency (%)
1.02e+12	102	3.5%
pgj-7	82	2.8%
d	71	2.4%
cyr-10-2002-0069973	56	1.9%
565	49	1.7%
1	46	1.6%
cyr-10-2001-0086415	44	1.5%
j.am.ceram.soc.86	44	1.5%
4	41	1.4%
3	39	1.3%
Other values (605)	2375	80.5%

Most occurring characters

Value	Count	Frequency (%)
0	2533	12.9%
1	2267	11.6%
-	1805	9.2%
2	1640	8.4%
3	811	4.1%
6	730	3.7%
4	707	3.6%
7	699	3.6%
5	673	3.4%
.	566	2.9%
Other values (60)	7161	36.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	11076	56.5%
Uppercase Letter	4229	21.6%
Dash Punctuation	1811	9.2%
Lowercase Letter	1519	7.8%
Other Punctuation	579	3.0%
Space Separator	147	0.8%
Math Symbol	102	0.5%
Connector Punctuation	55	0.3%
Open Punctuation	27	0.1%
Close Punctuation	27	0.1%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
J	535	12.7%
C	517	12.2%
P	456	10.8%
G	452	10.7%
S	411	9.7%
E	217	5.1%
Y	209	4.9%
R	193	4.6%
D	146	3.5%
M	137	3.2%
Other values (14)	956	22.6%

Lowercase Letter

Value	Count	Frequency (%)
r	206	13.6%
e	190	12.5%
m	180	11.8%
a	154	10.1%
i	152	10.0%
c	135	8.9%
t	96	6.3%
o	96	6.3%
n	52	3.4%
b	38	2.5%
Other values (12)	220	14.5%

Decimal Number

Value	Count	Frequency (%)
0	2533	22.9%
1	2267	20.5%
2	1640	14.8%
3	811	7.3%
6	730	6.6%
4	707	6.4%
7	699	6.3%
5	673	6.1%
8	516	4.7%
9	500	4.5%

Other Punctuation

Value	Count	Frequency (%)
.	566	97.8%
,	12	2.1%
/	1	0.2%

Dash Punctuation

Value	Count	Frequency (%)
-	1805	99.7%
－	6	0.3%

Open Punctuation

Value	Count	Frequency (%)
(	18	66.7%
[	9	33.3%

Close Punctuation

Value	Count	Frequency (%)
)	18	66.7%
]	9	33.3%

Other Letter

Value	Count	Frequency (%)
월	10	50.0%
일	10	50.0%

Space Separator

Value	Count	Frequency (%)
	147	100.0%

Math Symbol

Value	Count	Frequency (%)
+	102	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	55	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	13824	70.6%
Latin	5748	29.3%
Hangul	20	0.1%

Most frequent character per script

Latin

Value	Count	Frequency (%)
J	535	9.3%
C	517	9.0%
P	456	7.9%
G	452	7.9%
S	411	7.2%
E	217	3.8%
Y	209	3.6%
r	206	3.6%
R	193	3.4%
e	190	3.3%
Other values (36)	2362	41.1%

Common

Value	Count	Frequency (%)
0	2533	18.3%
1	2267	16.4%
-	1805	13.1%
2	1640	11.9%
3	811	5.9%
6	730	5.3%
4	707	5.1%
7	699	5.1%
5	673	4.9%
.	566	4.1%
Other values (12)	1393	10.1%

Hangul

Value	Count	Frequency (%)
월	10	50.0%
일	10	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	19566	99.9%
Hangul	20	0.1%
None	6	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	2533	12.9%
1	2267	11.6%
-	1805	9.2%
2	1640	8.4%
3	811	4.1%
6	730	3.7%
4	707	3.6%
7	699	3.6%
5	673	3.4%
.	566	2.9%
Other values (57)	7135	36.5%

Hangul

Value	Count	Frequency (%)
월	10	50.0%
일	10	50.0%

None

Value	Count	Frequency (%)
－	6	100.0%

노트
Text

MISSING

Distinct	2219
Distinct (%)	50.7%
Missing	5620
Missing (%)	56.2%
Memory size	156.2 KiB

Length

Max length	76
Median length	44
Mean length	10.865982
Min length	1

Characters and Unicode

Total characters	47593
Distinct characters	119
Distinct categories	14 ?
Distinct scripts	4 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1939 ?
Unique (%)	44.3%

Sample

1st row	102실시예17-1
2nd row	80
3rd row	Veritas
4th row	G-14
5th row	1020090125279-21

Value	Count	Frequency (%)
nitride	222	3.4%
cathode	187	2.9%
1.02e+12	160	2.5%
oxide	160	2.5%
silicon	155	2.4%
sofc	141	2.2%
electrolyte	134	2.1%
titanate	133	2.0%
lead	127	2.0%
aluminum	126	1.9%
Other values (2299)	4953	76.2%

Most occurring characters

Value	Count	Frequency (%)
i	2914	6.1%
e	2828	5.9%
1	2720	5.7%
-	2689	5.6%
0	2584	5.4%
t	2237	4.7%
	2123	4.5%
2	2037	4.3%
a	2005	4.2%
n	1625	3.4%
Other values (109)	23831	50.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	22596	47.5%
Decimal Number	12474	26.2%
Uppercase Letter	6303	13.2%
Dash Punctuation	2695	5.7%
Space Separator	2123	4.5%
Other Letter	602	1.3%
Other Punctuation	305	0.6%
Math Symbol	175	0.4%
Close Punctuation	111	0.2%
Open Punctuation	111	0.2%
Other values (4)	98	0.2%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
예	57	9.5%
시	54	9.0%
실	54	9.0%
알	32	5.3%
이	32	5.3%
루	32	5.3%
소	32	5.3%
나	32	5.3%
미	32	5.3%
결	32	5.3%
Other values (21)	213	35.4%

Lowercase Letter

Value	Count	Frequency (%)
i	2914	12.9%
e	2828	12.5%
t	2237	9.9%
a	2005	8.9%
n	1625	7.2%
o	1580	7.0%
r	1362	6.0%
l	1327	5.9%
c	1190	5.3%
d	1178	5.2%
Other values (19)	4350	19.3%

Uppercase Letter

Value	Count	Frequency (%)
C	867	13.8%
P	538	8.5%
A	485	7.7%
S	464	7.4%
R	363	5.8%
Y	328	5.2%
O	322	5.1%
E	283	4.5%
F	258	4.1%
N	255	4.0%
Other values (16)	2140	34.0%

Decimal Number

Value	Count	Frequency (%)
1	2720	21.8%
0	2584	20.7%
2	2037	16.3%
3	1128	9.0%
4	814	6.5%
7	781	6.3%
5	640	5.1%
9	599	4.8%
8	590	4.7%
6	581	4.7%

Other Punctuation

Value	Count	Frequency (%)
.	238	78.0%
/	28	9.2%
,	13	4.3%
"	12	3.9%
%	8	2.6%
;	3	1.0%
&	2	0.7%
#	1	0.3%

Other Number

Value	Count	Frequency (%)
₃	5	45.5%
₄	4	36.4%
₂	2	18.2%

Dash Punctuation

Value	Count	Frequency (%)
-	2689	99.8%
－	6	0.2%

Math Symbol

Value	Count	Frequency (%)
+	165	94.3%
=	10	5.7%

Close Punctuation

Value	Count	Frequency (%)
)	102	91.9%
]	9	8.1%

Open Punctuation

Value	Count	Frequency (%)
(	102	91.9%
[	9	8.1%

Space Separator

Value	Count	Frequency (%)
	2123	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	85	100.0%

Modifier Symbol

Value	Count	Frequency (%)
^	1	100.0%

Control

Value	Count	Frequency (%)
	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	28890	60.7%
Common	18092	38.0%
Hangul	602	1.3%
Greek	9	< 0.1%

Most frequent character per script

Latin

Value	Count	Frequency (%)
i	2914	10.1%
e	2828	9.8%
t	2237	7.7%
a	2005	6.9%
n	1625	5.6%
o	1580	5.5%
r	1362	4.7%
l	1327	4.6%
c	1190	4.1%
d	1178	4.1%
Other values (41)	10644	36.8%

Common

Value	Count	Frequency (%)
1	2720	15.0%
-	2689	14.9%
0	2584	14.3%
	2123	11.7%
2	2037	11.3%
3	1128	6.2%
4	814	4.5%
7	781	4.3%
5	640	3.5%
9	599	3.3%
Other values (23)	1977	10.9%

Hangul

Value	Count	Frequency (%)
예	57	9.5%
시	54	9.0%
실	54	9.0%
알	32	5.3%
이	32	5.3%
루	32	5.3%
소	32	5.3%
나	32	5.3%
미	32	5.3%
결	32	5.3%
Other values (21)	213	35.4%

Greek

Value	Count	Frequency (%)
α	4	44.4%
δ	3	33.3%
λ	1	11.1%
γ	1	11.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	46965	98.7%
Hangul	602	1.3%
None	26	0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
i	2914	6.2%
e	2828	6.0%
1	2720	5.8%
-	2689	5.7%
0	2584	5.5%
t	2237	4.8%
	2123	4.5%
2	2037	4.3%
a	2005	4.3%
n	1625	3.5%
Other values (70)	23203	49.4%

Hangul

Value	Count	Frequency (%)
예	57	9.5%
시	54	9.0%
실	54	9.0%
알	32	5.3%
이	32	5.3%
루	32	5.3%
소	32	5.3%
나	32	5.3%
미	32	5.3%
결	32	5.3%
Other values (21)	213	35.4%

None

Value	Count	Frequency (%)
－	6	23.1%
₃	5	19.2%
α	4	15.4%
₄	4	15.4%
δ	3	11.5%
₂	2	7.7%
λ	1	3.8%
γ	1	3.8%

유리품목
Categorical

IMBALANCE

Distinct	33
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

<NA>	9347
S2999000	219
S2002002	86
S2003001	62
S1999000	59
Other values (28)	227

Length

Max length	18
Median length	4
Mean length	4.2665
Min length	4

Unique

Unique	8 ?
Unique (%)	0.1%

Sample

1st row	S2003001
2nd row	<NA>
3rd row	<NA>
4th row	<NA>
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	9347	93.5%
S2999000	219	2.2%
S2002002	86	0.9%
S2003001	62	0.6%
S1999000	59	0.6%
S1001000	52	0.5%
S2001003	27	0.3%
30000000	24	0.2%
S1002000	18	0.2%
S1004000	16	0.2%
Other values (23)	90	0.9%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
na	9347	93.5%
s2999000	219	2.2%
s2002002	86	0.9%
s2003001	62	0.6%
s1999000	59	0.6%
s1001000	52	0.5%
s2001003	27	0.3%
30000000	24	0.2%
s1002000	18	0.2%
s1004000	16	0.2%
Other values (24)	92	0.9%

소재소스노트
Unsupported

MISSING REJECTED UNSUPPORTED

Missing	10000
Missing (%)	100.0%
Memory size	166.0 KiB

승인일자
Date

MISSING

Distinct	284
Distinct (%)	5.6%
Missing	4915
Missing (%)	49.1%
Memory size	156.2 KiB

Minimum	2007-12-01 00:00:00
Maximum	2020-05-08 00:00:00

Histogram

Histogram with fixed size bins (bins=50)

소재레벨
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

B	7603
A	2283
<NA>	114

Length

Max length	4
Median length	1
Mean length	1.0342
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	B
2nd row	A
3rd row	B
4th row	B
5th row	B

Common Values

Value	Count	Frequency (%)
B	7603	76.0%
A	2283	22.8%
<NA>	114	1.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
b	7603	76.0%
a	2283	22.8%
na	114	1.1%

구분
Categorical

IMBALANCE

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

1	9893
2	101
<NA>	6

Length

Max length	4
Median length	1
Mean length	1.0018
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	1
3rd row	1
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
1	9893	98.9%
2	101	1.0%
<NA>	6	0.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	9893	98.9%
2	101	1.0%
na	6	0.1%

파일
Text

MISSING

Distinct	92
Distinct (%)	18.9%
Missing	9514
Missing (%)	95.1%
Memory size	156.2 KiB

Length

Max length	108
Median length	94
Mean length	19.372428
Min length	5

Characters and Unicode

Total characters	9415
Distinct characters	70
Distinct categories	11 ?
Distinct scripts	3 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	42 ?
Unique (%)	8.6%

Sample

1st row	[]1020100093777.pdf
2nd row	10201370157291.pdf
3rd row	1020040014223.pdf
4th row	1020060120341.pdf
5th row	1020020076213.pdf

Value	Count	Frequency (%)
1020100093777.pdf	67	10.5%
10201101313101.pdf	48	7.5%
1020040014223.pdf	34	5.3%
1020057022516.pdf	24	3.8%
1020000021259.pdf	19	3.0%
1020060120341.pdf	18	2.8%
10201370157291.pdf	18	2.8%
10200870091801.pdf	17	2.7%
of	16	2.5%
10201370292401.pdf	15	2.3%
Other values (124)	363	56.8%

Most occurring characters

Value	Count	Frequency (%)
0	1717	18.2%
1	1265	13.4%
2	744	7.9%
p	545	5.8%
.	531	5.6%
7	458	4.9%
f	430	4.6%
d	417	4.4%
3	331	3.5%
9	244	2.6%
Other values (60)	2733	29.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	5290	56.2%
Lowercase Letter	2759	29.3%
Other Punctuation	545	5.8%
Uppercase Letter	280	3.0%
Space Separator	153	1.6%
Close Punctuation	121	1.3%
Open Punctuation	121	1.3%
Dash Punctuation	113	1.2%
Connector Punctuation	20	0.2%
Other Letter	10	0.1%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
p	545	19.8%
f	430	15.6%
d	417	15.1%
e	175	6.3%
s	134	4.9%
r	132	4.8%
c	108	3.9%
o	104	3.8%
i	101	3.7%
g	91	3.3%
Other values (14)	522	18.9%

Uppercase Letter

Value	Count	Frequency (%)
S	37	13.2%
C	30	10.7%
K	27	9.6%
J	26	9.3%
N	25	8.9%
O	18	6.4%
P	17	6.1%
A	15	5.4%
T	15	5.4%
G	13	4.6%
Other values (9)	57	20.4%

Decimal Number

Value	Count	Frequency (%)
0	1717	32.5%
1	1265	23.9%
2	744	14.1%
7	458	8.7%
3	331	6.3%
9	244	4.6%
5	179	3.4%
4	140	2.6%
6	115	2.2%
8	97	1.8%

Other Letter

Value	Count	Frequency (%)
실	2	20.0%
험	2	20.0%
과	2	20.0%
정	2	20.0%
조	1	10.0%
성	1	10.0%

Other Punctuation

Value	Count	Frequency (%)
.	531	97.4%
,	12	2.2%
%	2	0.4%

Close Punctuation

Value	Count	Frequency (%)
]	109	90.1%
)	12	9.9%

Open Punctuation

Value	Count	Frequency (%)
[	109	90.1%
(	12	9.9%

Space Separator

Value	Count	Frequency (%)
	153	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	113	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	20	100.0%

Math Symbol

Value	Count	Frequency (%)
+	3	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	6366	67.6%
Latin	3039	32.3%
Hangul	10	0.1%

Most frequent character per script

Latin

Value	Count	Frequency (%)
p	545	17.9%
f	430	14.1%
d	417	13.7%
e	175	5.8%
s	134	4.4%
r	132	4.3%
c	108	3.6%
o	104	3.4%
i	101	3.3%
g	91	3.0%
Other values (33)	802	26.4%

Common

Value	Count	Frequency (%)
0	1717	27.0%
1	1265	19.9%
2	744	11.7%
.	531	8.3%
7	458	7.2%
3	331	5.2%
9	244	3.8%
5	179	2.8%
	153	2.4%
4	140	2.2%
Other values (11)	604	9.5%

Hangul

Value	Count	Frequency (%)
실	2	20.0%
험	2	20.0%
과	2	20.0%
정	2	20.0%
조	1	10.0%
성	1	10.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	9405	99.9%
Hangul	10	0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	1717	18.3%
1	1265	13.5%
2	744	7.9%
p	545	5.8%
.	531	5.6%
7	458	4.9%
f	430	4.6%
d	417	4.4%
3	331	3.5%
9	244	2.6%
Other values (54)	2723	29.0%

Hangul

Value	Count	Frequency (%)
실	2	20.0%
험	2	20.0%
과	2	20.0%
정	2	20.0%
조	1	10.0%
성	1	10.0%

출발물질
Text

MISSING

Distinct	2849
Distinct (%)	35.1%
Missing	1889
Missing (%)	18.9%
Memory size	156.2 KiB

Length

Max length	246
Median length	146
Mean length	42.473924
Min length	1

Characters and Unicode

Total characters	344506
Distinct characters	312
Distinct categories	16 ?
Distinct scripts	4 ?
Distinct blocks	9 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1743 ?
Unique (%)	21.5%

Sample

1st row	PbO 1 mol%/ ZrO2 .54 mol%/ TiO2 .46 mol%/
2nd row	(Na0.54K0.46)0.96LI0.04Nb0.7Ta0.1Sb0.2)O3
3rd row	Al2O3 84 mol%/ TiO2 16 mol%/
4th row	Bi(NO3)3, Nd(NO3)3, Co(NO3)2, Fe(NO3)3
5th row	PbO, SrCO3, BaCO3, Bi2O3 50 mol%/ NiO, WO3, ZrO2, TiO2 50 mol%/

Value	Count	Frequency (%)
tio2	1770	3.9%
mol	1619	3.6%
	1281	2.8%
nb2o5	1204	2.6%
zro2	1009	2.2%
zno	992	2.2%
wt	927	2.0%
pbo	837	1.8%
baco3	792	1.7%
na2co3	779	1.7%
Other values (3819)	34313	75.4%

Most occurring characters

Value	Count	Frequency (%)
	59338	17.2%
O	30646	8.9%
,	22856	6.6%
2	20108	5.8%
3	17573	5.1%
C	12096	3.5%
i	11749	3.4%
a	9961	2.9%
N	6880	2.0%
e	6592	1.9%
Other values (302)	146707	42.6%

Most occurring categories

Value	Count	Frequency (%)
Uppercase Letter	85228	24.7%
Lowercase Letter	81352	23.6%
Decimal Number	62848	18.2%
Space Separator	59338	17.2%
Other Punctuation	37385	10.9%
Open Punctuation	5973	1.7%
Close Punctuation	5954	1.7%
Other Letter	2127	0.6%
Math Symbol	1560	0.5%
Dash Punctuation	1548	0.4%
Other values (6)	1193	0.3%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
산	110	5.2%
석	109	5.1%
회	65	3.1%
속	64	3.0%
금	64	3.0%
소	54	2.5%
염	54	2.5%
이	50	2.4%
화	49	2.3%
탄	46	2.2%
Other values (199)	1462	68.7%

Lowercase Letter

Value	Count	Frequency (%)
i	11749	14.4%
a	9961	12.2%
e	6592	8.1%
r	6360	7.8%
n	6172	7.6%
l	5743	7.1%
o	5368	6.6%
t	5187	6.4%
b	4248	5.2%
m	3731	4.6%
Other values (21)	16241	20.0%

Uppercase Letter

Value	Count	Frequency (%)
O	30646	36.0%
C	12096	14.2%
N	6880	8.1%
S	4852	5.7%
T	4455	5.2%
B	3810	4.5%
H	3699	4.3%
Z	3590	4.2%
M	2743	3.2%
F	2154	2.5%
Other values (16)	10303	12.1%

Other Punctuation

Value	Count	Frequency (%)
,	22856	61.1%
.	4849	13.0%
%	4509	12.1%
/	3534	9.5%
·	831	2.2%
:	496	1.3%
*	257	0.7%
;	33	0.1%
&	11	< 0.1%
"	5	< 0.1%

Decimal Number

Value	Count	Frequency (%)
2	20108	32.0%
3	17573	28.0%
5	5385	8.6%
0	4440	7.1%
1	3881	6.2%
9	3716	5.9%
4	3065	4.9%
6	2269	3.6%
8	1380	2.2%
7	1031	1.6%

Math Symbol

Value	Count	Frequency (%)
+	761	48.8%
=	496	31.8%
~	142	9.1%
>	109	7.0%
<	25	1.6%
∼	21	1.3%
≥	6	0.4%

Open Punctuation

Value	Count	Frequency (%)
(	5932	99.3%
[	29	0.5%
{	12	0.2%

Close Punctuation

Value	Count	Frequency (%)
)	5913	99.3%
]	29	0.5%
}	12	0.2%

Other Number

Value	Count	Frequency (%)
₂	885	80.9%
₃	179	16.4%
₄	30	2.7%

Other Symbol

Value	Count	Frequency (%)
㎛	72	87.8%
℃	10	12.2%

Modifier Symbol

Value	Count	Frequency (%)
^	3	75.0%
`	1	25.0%

Space Separator

Value	Count	Frequency (%)
	59338	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	1548	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	8	100.0%

Final Punctuation

Value	Count	Frequency (%)
’	3	100.0%

Letter Number

Value	Count	Frequency (%)
Ⅱ	2	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	175797	51.0%
Latin	166204	48.2%
Hangul	2127	0.6%
Greek	378	0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
산	110	5.2%
석	109	5.1%
회	65	3.1%
속	64	3.0%
금	64	3.0%
소	54	2.5%
염	54	2.5%
이	50	2.4%
화	49	2.3%
탄	46	2.2%
Other values (199)	1462	68.7%

Latin

Value	Count	Frequency (%)
O	30646	18.4%
C	12096	7.3%
i	11749	7.1%
a	9961	6.0%
N	6880	4.1%
e	6592	4.0%
r	6360	3.8%
n	6172	3.7%
l	5743	3.5%
o	5368	3.2%
Other values (43)	64637	38.9%

Common

Value	Count	Frequency (%)
	59338	33.8%
,	22856	13.0%
2	20108	11.4%
3	17573	10.0%
(	5932	3.4%
)	5913	3.4%
5	5385	3.1%
.	4849	2.8%
%	4509	2.6%
0	4440	2.5%
Other values (35)	24894	14.2%

Greek

Value	Count	Frequency (%)
α	142	37.6%
μ	117	31.0%
β	102	27.0%
δ	11	2.9%
γ	6	1.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	339962	98.7%
None	2303	0.7%
Hangul	2115	0.6%
CJK Compat	72	< 0.1%
Math Operators	27	< 0.1%
Compat Jamo	12	< 0.1%
Letterlike Symbols	10	< 0.1%
Punctuation	3	< 0.1%
Number Forms	2	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	59338	17.5%
O	30646	9.0%
,	22856	6.7%
2	20108	5.9%
3	17573	5.2%
C	12096	3.6%
i	11749	3.5%
a	9961	2.9%
N	6880	2.0%
e	6592	1.9%
Other values (78)	142163	41.8%

None

Value	Count	Frequency (%)
₂	885	38.4%
·	831	36.1%
₃	179	7.8%
α	142	6.2%
μ	117	5.1%
β	102	4.4%
₄	30	1.3%
δ	11	0.5%
γ	6	0.3%

Hangul

Value	Count	Frequency (%)
산	110	5.2%
석	109	5.2%
회	65	3.1%
속	64	3.0%
금	64	3.0%
소	54	2.6%
염	54	2.6%
이	50	2.4%
화	49	2.3%
탄	46	2.2%
Other values (198)	1450	68.6%

CJK Compat

Value	Count	Frequency (%)
㎛	72	100.0%

Math Operators

Value	Count	Frequency (%)
∼	21	77.8%
≥	6	22.2%

Compat Jamo

Value	Count	Frequency (%)
ㆍ	12	100.0%

Letterlike Symbols

Value	Count	Frequency (%)
℃	10	100.0%

Punctuation

Value	Count	Frequency (%)
’	3	100.0%

Number Forms

Value	Count	Frequency (%)
Ⅱ	2	100.0%

첨가물
Text

MISSING

Distinct	2230
Distinct (%)	60.5%
Missing	6316
Missing (%)	63.2%
Memory size	156.2 KiB

Length

Max length	100
Median length	81
Mean length	26.378393
Min length	1

Characters and Unicode

Total characters	97178
Distinct characters	100
Distinct categories	12 ?
Distinct scripts	4 ?
Distinct blocks	4 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1724 ?
Unique (%)	46.8%

Sample

1st row	Nb2O5 1wt% Cr2O3 2wt%
2nd row	MgO/CaO/Al2O3/SiO2 glass 2wt%
3rd row	CdO 1.2wt% PbO 0.2wt% LiF 0.16wt%
4th row	5.0 mol% CuO
5th row	0.005mol% TaO5

Value	Count	Frequency (%)
	674	4.8%
wt	459	3.3%
mn	344	2.5%
y2o3	231	1.6%
cuo	202	1.4%
2wt	198	1.4%
sio2	196	1.4%
al2o3	182	1.3%
1wt	172	1.2%
1mol	147	1.0%
Other values (1736)	11199	80.0%

Most occurring characters

Value	Count	Frequency (%)
	12945	13.3%
0	6428	6.6%
%	5462	5.6%
.	5081	5.2%
t	4962	5.1%
2	4573	4.7%
O	4572	4.7%
w	4043	4.2%
3	3243	3.3%
1	2853	2.9%
Other values (90)	43016	44.3%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	30158	31.0%
Decimal Number	22382	23.0%
Uppercase Letter	14953	15.4%
Space Separator	12945	13.3%
Other Punctuation	12933	13.3%
Math Symbol	1533	1.6%
Open Punctuation	941	1.0%
Close Punctuation	940	1.0%
Dash Punctuation	231	0.2%
Other Letter	130	0.1%
Other values (2)	32	< 0.1%

Most frequent character per category

Lowercase Letter

Value	Count	Frequency (%)
t	4962	16.5%
w	4043	13.4%
l	2777	9.2%
i	2665	8.8%
o	2477	8.2%
a	1882	6.2%
m	1822	6.0%
n	1644	5.5%
e	1505	5.0%
r	1054	3.5%
Other values (19)	5327	17.7%

Uppercase Letter

Value	Count	Frequency (%)
O	4572	30.6%
C	2220	14.8%
M	995	6.7%
S	934	6.2%
B	896	6.0%
N	843	5.6%
H	741	5.0%
A	586	3.9%
L	472	3.2%
Y	450	3.0%
Other values (15)	2244	15.0%

Other Letter

Value	Count	Frequency (%)
두	26	20.0%
모	26	20.0%
에	10	7.7%
리	7	5.4%
연	7	5.4%
콜	7	5.4%
구	7	5.4%
틸	7	5.4%
렌	7	5.4%
글	7	5.4%
Other values (4)	19	14.6%

Decimal Number

Value	Count	Frequency (%)
0	6428	28.7%
2	4573	20.4%
3	3243	14.5%
1	2853	12.7%
5	2234	10.0%
4	932	4.2%
6	733	3.3%
8	579	2.6%
9	423	1.9%
7	384	1.7%

Other Punctuation

Value	Count	Frequency (%)
%	5462	42.2%
.	5081	39.3%
,	1860	14.4%
/	253	2.0%
:	167	1.3%
·	65	0.5%
*	30	0.2%
;	12	0.1%
&	3	< 0.1%

Math Symbol

Value	Count	Frequency (%)
+	1152	75.1%
=	346	22.6%
~	35	2.3%

Open Punctuation

Value	Count	Frequency (%)
(	847	90.0%
[	63	6.7%
{	31	3.3%

Close Punctuation

Value	Count	Frequency (%)
)	846	90.0%
]	63	6.7%
}	31	3.3%

Space Separator

Value	Count	Frequency (%)
	12945	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	231	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	31	100.0%

Other Symbol

Value	Count	Frequency (%)
㎛	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	51937	53.4%
Latin	45105	46.4%
Hangul	130	0.1%
Greek	6	< 0.1%

Most frequent character per script

Latin

Value	Count	Frequency (%)
t	4962	11.0%
O	4572	10.1%
w	4043	9.0%
l	2777	6.2%
i	2665	5.9%
o	2477	5.5%
C	2220	4.9%
a	1882	4.2%
m	1822	4.0%
n	1644	3.6%
Other values (41)	16041	35.6%

Common

Value	Count	Frequency (%)
	12945	24.9%
0	6428	12.4%
%	5462	10.5%
.	5081	9.8%
2	4573	8.8%
3	3243	6.2%
1	2853	5.5%
5	2234	4.3%
,	1860	3.6%
+	1152	2.2%
Other values (22)	6106	11.8%

Hangul

Value	Count	Frequency (%)
두	26	20.0%
모	26	20.0%
에	10	7.7%
리	7	5.4%
연	7	5.4%
콜	7	5.4%
구	7	5.4%
틸	7	5.4%
렌	7	5.4%
글	7	5.4%
Other values (4)	19	14.6%

Greek

Value	Count	Frequency (%)
μ	4	66.7%
α	1	16.7%
β	1	16.7%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	96976	99.8%
Hangul	130	0.1%
None	71	0.1%
CJK Compat	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	12945	13.3%
0	6428	6.6%
%	5462	5.6%
.	5081	5.2%
t	4962	5.1%
2	4573	4.7%
O	4572	4.7%
w	4043	4.2%
3	3243	3.3%
1	2853	2.9%
Other values (71)	42814	44.1%

None

Value	Count	Frequency (%)
·	65	91.5%
μ	4	5.6%
α	1	1.4%
β	1	1.4%

Hangul

Value	Count	Frequency (%)
두	26	20.0%
모	26	20.0%
에	10	7.7%
리	7	5.4%
연	7	5.4%
콜	7	5.4%
구	7	5.4%
틸	7	5.4%
렌	7	5.4%
글	7	5.4%
Other values (4)	19	14.6%

CJK Compat

Value	Count	Frequency (%)
㎛	1	100.0%

키워드
Text

MISSING

Distinct	89
Distinct (%)	88.1%
Missing	9899
Missing (%)	99.0%
Memory size	156.2 KiB

Length

Max length	8
Median length	8
Mean length	7.8910891
Min length	7

Characters and Unicode

Total characters	797
Distinct characters	36
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	77 ?
Unique (%)	76.2%

Sample

1st row	Ti+and+I
2nd row	Nb+and+C
3rd row	Zr+and+S
4th row	Pr+and+S
5th row	Be+and+F

Value	Count	Frequency (%)
pr+and+o	2	2.0%
nb+and+n	2	2.0%
in+and+s	2	2.0%
ce+and+o	2	2.0%
na+and+o	2	2.0%
v+and+n	2	2.0%
v+and+o	2	2.0%
mo+and+s	2	2.0%
v+and+i	2	2.0%
mn+and+c	2	2.0%
Other values (79)	81	80.2%

Most occurring characters

Value	Count	Frequency (%)
+	202	25.3%
a	111	13.9%
n	111	13.9%
d	105	13.2%
S	31	3.9%
O	30	3.8%
C	28	3.5%
N	17	2.1%
I	13	1.6%
B	13	1.6%
Other values (26)	136	17.1%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	393	49.3%
Math Symbol	202	25.3%
Uppercase Letter	202	25.3%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
S	31	15.3%
O	30	14.9%
C	28	13.9%
N	17	8.4%
I	13	6.4%
B	13	6.4%
F	12	5.9%
M	11	5.4%
T	9	4.5%
V	8	4.0%
Other values (9)	30	14.9%

Lowercase Letter

Value	Count	Frequency (%)
a	111	28.2%
n	111	28.2%
d	105	26.7%
r	12	3.1%
e	11	2.8%
o	8	2.0%
i	8	2.0%
u	7	1.8%
g	7	1.8%
b	4	1.0%
Other values (6)	9	2.3%

Math Symbol

Value	Count	Frequency (%)
+	202	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	595	74.7%
Common	202	25.3%

Most frequent character per script

Latin

Value	Count	Frequency (%)
a	111	18.7%
n	111	18.7%
d	105	17.6%
S	31	5.2%
O	30	5.0%
C	28	4.7%
N	17	2.9%
I	13	2.2%
B	13	2.2%
F	12	2.0%
Other values (25)	124	20.8%

Common

Value	Count	Frequency (%)
+	202	100.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	797	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
+	202	25.3%
a	111	13.9%
n	111	13.9%
d	105	13.2%
S	31	3.9%
O	30	3.8%
C	28	3.5%
N	17	2.1%
I	13	1.6%
B	13	1.6%
Other values (26)	136	17.1%

임시
Categorical

IMBALANCE

Distinct	5
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

<NA>	6766
10000000000000	3069
20000000000000	152
40000000000000	12
30000000000000	1

Length

Max length	14
Median length	4
Mean length	7.234
Min length	4

Unique

Unique	1 ?
Unique (%)	< 0.1%

Sample

1st row	10000000000000
2nd row	10000000000000
3rd row	<NA>
4th row	10000000000000
5th row	<NA>

Common Values

Value	Count	Frequency (%)
<NA>	6766	67.7%
10000000000000	3069	30.7%
20000000000000	152	1.5%
40000000000000	12	0.1%
30000000000000	1	< 0.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
na	6766	67.7%
10000000000000	3069	30.7%
20000000000000	152	1.5%
40000000000000	12	0.1%
30000000000000	1	< 0.1%

폼
Unsupported

MISSING REJECTED UNSUPPORTED

Missing	10000
Missing (%)	100.0%
Memory size	166.0 KiB

소재구성
Text

MISSING

Distinct	885
Distinct (%)	73.1%
Missing	8789
Missing (%)	87.9%
Memory size	156.2 KiB

Length

Max length	143
Median length	97
Mean length	50.580512
Min length	5

Characters and Unicode

Total characters	61253
Distinct characters	67
Distinct categories	9 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	706 ?
Unique (%)	58.3%

Sample

1st row	(MgO 85 C 10 )
2nd row	Pb (Zr 0.54 Ti 0.46 )O 3 + Nb2O5 1wt% Cr2O3 2wt%
3rd row	.84Al 2 O 3 +.16O 2 + MgO/CaO/Al2O3/SiO2 glass 2wt%
4th row	(Pb 0.921 Sr 0.059 Bi 0.02 )(Zr 0.506 Ti 0.477 Ni 0.01 W 0.007 )O 3 + CdO 1.2wt% PbO 0.2wt% LiF 0.16wt%
5th row	.35(Al 0.5 Ta 0.5 )O 2 +.65Mg 0.333 Ta 0.667 O 2

Value	Count	Frequency (%)
o	1318	9.2%
3	956	6.7%
	701	4.9%
ti	693	4.8%
0.5	368	2.6%
nb	366	2.6%
2	298	2.1%
zr	292	2.0%
pb	247	1.7%
mg	195	1.4%
Other values (1024)	8879	62.0%

Most occurring characters

Value	Count	Frequency (%)
	17704	28.9%
0	5081	8.3%
.	4382	7.2%
O	3024	4.9%
2	2533	4.1%
3	2422	4.0%
5	1887	3.1%
i	1623	2.6%
1	1445	2.4%
(	1293	2.1%
Other values (57)	19859	32.4%

Most occurring categories

Value	Count	Frequency (%)
Space Separator	17704	28.9%
Decimal Number	16839	27.5%
Uppercase Letter	9474	15.5%
Lowercase Letter	8338	13.6%
Other Punctuation	5444	8.9%
Open Punctuation	1297	2.1%
Close Punctuation	1291	2.1%
Math Symbol	795	1.3%
Dash Punctuation	71	0.1%

Most frequent character per category

Uppercase Letter

Value	Count	Frequency (%)
O	3024	31.9%
T	967	10.2%
N	848	9.0%
C	687	7.3%
B	607	6.4%
Z	578	6.1%
P	514	5.4%
S	478	5.0%
M	430	4.5%
L	341	3.6%
Other values (13)	1000	10.6%

Lowercase Letter

Value	Count	Frequency (%)
i	1623	19.5%
a	1012	12.1%
b	919	11.0%
t	720	8.6%
w	679	8.1%
r	585	7.0%
l	553	6.6%
n	427	5.1%
o	384	4.6%
m	339	4.1%
Other values (12)	1097	13.2%

Decimal Number

Value	Count	Frequency (%)
0	5081	30.2%
2	2533	15.0%
3	2422	14.4%
5	1887	11.2%
1	1445	8.6%
4	922	5.5%
6	704	4.2%
9	686	4.1%
8	581	3.5%
7	578	3.4%

Other Punctuation

Value	Count	Frequency (%)
.	4382	80.5%
%	977	17.9%
/	83	1.5%
,	1	< 0.1%
·	1	< 0.1%

Open Punctuation

Value	Count	Frequency (%)
(	1293	99.7%
[	4	0.3%

Close Punctuation

Value	Count	Frequency (%)
)	1287	99.7%
]	4	0.3%

Space Separator

Value	Count	Frequency (%)
	17704	100.0%

Math Symbol

Value	Count	Frequency (%)
+	795	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	71	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	43441	70.9%
Latin	17812	29.1%

Most frequent character per script

Latin

Value	Count	Frequency (%)
O	3024	17.0%
i	1623	9.1%
a	1012	5.7%
T	967	5.4%
b	919	5.2%
N	848	4.8%
t	720	4.0%
C	687	3.9%
w	679	3.8%
B	607	3.4%
Other values (35)	6726	37.8%

Common

Value	Count	Frequency (%)
	17704	40.8%
0	5081	11.7%
.	4382	10.1%
2	2533	5.8%
3	2422	5.6%
5	1887	4.3%
1	1445	3.3%
(	1293	3.0%
)	1287	3.0%
%	977	2.2%
Other values (12)	4430	10.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	61252	> 99.9%
None	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	17704	28.9%
0	5081	8.3%
.	4382	7.2%
O	3024	4.9%
2	2533	4.1%
3	2422	4.0%
5	1887	3.1%
i	1623	2.6%
1	1445	2.4%
(	1293	2.1%
Other values (56)	19858	32.4%

None

Value	Count	Frequency (%)
·	1	100.0%

First rows
Last rows

	소재번호	정보신뢰도	보안레벨	소재명	소재일련번호	화학식	생성자	책임자	비고	생성일시	수정자	수정일시	입력자코멘트	책임자코멘트	에디터	에디터코멘트	신뢰도상태	공정노트	소재그룹번호	노트	유리품목	소재소스노트	승인일자	소재레벨	구분	파일	출발물질	첨가물	키워드	임시	폼	소재구성
17909	M109438	C	<NA>	Brick No.4	<NA>	(MgO 85 C 10 )	change150@hanmail.net	bsjun@kyungnam.ac.kr	<NA>	2011-07-18	<NA>	<NA>	<NA>	<NA>	kjk	<NA>	800	<NA>	<NA>	<NA>	S2003001	<NA>	2011-07-22	B	1	<NA>	<NA>	<NA>	<NA>	10000000000000	<NA>	(MgO 85 C 10 )
17269	M102370	C	<NA>	Lead zirconate titanate >PZT	<NA>	Pb (Zr 0.54 Ti 0.46 )O 3 + Nb2O5 1wt% Cr2O3 2wt%	kimchangil@hanmail.net	jhpaik@kicet.re.kr	<NA>	2010-10-22	<NA>	<NA>	<NA>	<NA>	kjk	<NA>	800	<NA>	KPE-A54	<NA>	<NA>	<NA>	2010-10-22	A	1	<NA>	PbO 1 mol%/ ZrO2 .54 mol%/ TiO2 .46 mol%/	Nb2O5 1wt% Cr2O3 2wt%	<NA>	10000000000000	<NA>	Pb (Zr 0.54 Ti 0.46 )O 3 + Nb2O5 1wt% Cr2O3 2wt%
35827	M137546	E	<NA>	Na, K, Li	<NA>	<NA>	<NA>	khkim@kicet.re.kr	<NA>	2018-12-11	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	100	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	B	1	<NA>	(Na0.54K0.46)0.96LI0.04Nb0.7Ta0.1Sb0.2)O3	<NA>	<NA>	<NA>	<NA>	<NA>
17406	M106087	C	<NA>	Aluminium titanate	<NA>	.84Al 2 O 3 +.16O 2 + MgO/CaO/Al2O3/SiO2 glass 2wt%	k2dass@kyonggi.ac.kr	eskim@kyonggi.ac.kr	Aluminium titanate, MgOCaOSiO2Al2O3 glass	2011-02-24	<NA>	2011-05-25	<NA>	<NA>	kjk	<NA>	800	<NA>	SGN-36	<NA>	<NA>	<NA>	2011-02-24	B	1	<NA>	Al2O3 84 mol%/ TiO2 16 mol%/	MgO/CaO/Al2O3/SiO2 glass 2wt%	<NA>	10000000000000	<NA>	.84Al 2 O 3 +.16O 2 + MgO/CaO/Al2O3/SiO2 glass 2wt%
27895	M126130	E	<NA>	NdxBi1-xFe0.95Co0.05O3	<NA>	1(Nd0.1Bi0.9)(Fe0.95Co0.05)O3	wptjddl24rka@kgu.ac.kr	eskim@kyonggi.ac.kr	<NA>	2015-01-22	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	300	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	B	1	<NA>	Bi(NO3)3, Nd(NO3)3, Co(NO3)2, Fe(NO3)3	<NA>	<NA>	<NA>	<NA>	<NA>
6991	M106022	C	<NA>	Lead zirconate titanate	<NA>	(Pb 0.921 Sr 0.059 Bi 0.02 )(Zr 0.506 Ti 0.477 Ni 0.01 W 0.007 )O 3 + CdO 1.2wt% PbO 0.2wt% LiF 0.16wt%	midoban00@kyonggi.ac.kr	eskim@kyonggi.ac.kr	<NA>	2011-02-23	<NA>	2011-05-25	<NA>	<NA>	kjk	<NA>	800	mixing and milling, drying, calcinatin, milling, drying, adding PVA, pressing, sintering, electroding, poling	CYR-10-2002-0069973	102실시예17-1	<NA>	<NA>	2011-02-23	B	1	<NA>	PbO, SrCO3, BaCO3, Bi2O3 50 mol%/ NiO, WO3, ZrO2, TiO2 50 mol%/	CdO 1.2wt% PbO 0.2wt% LiF 0.16wt%	<NA>	10000000000000	<NA>	(Pb 0.921 Sr 0.059 Bi 0.02 )(Zr 0.506 Ti 0.477 Ni 0.01 W 0.007 )O 3 + CdO 1.2wt% PbO 0.2wt% LiF 0.16wt%
5732	M108959	E	<NA>	aluminium tantalate	<NA>	.35(Al 0.5 Ta 0.5 )O 2 +.65Mg 0.333 Ta 0.667 O 2	dhim@kyonggi.ac.kr	eskim@kyonggi.ac.kr	aluminium, magnesium	2011-06-24	<NA>	<NA>	<NA>	<NA>	kjk	<NA>	200	<NA>	80	80	<NA>	<NA>	<NA>	B	1	<NA>	Al2O3 .0875 mol/ MgO .2167 mol/ Ta2O5 .3042 mol/	<NA>	<NA>	10000000000000	<NA>	.35(Al 0.5 Ta 0.5 )O 2 +.65Mg 0.333 Ta 0.667 O 2
30270	M128693	E	<NA>	SiO2, CaO, Fe2O3	<NA>	<NA>	<NA>	bsjun@kyungnam.ac.kr	Investigated SiO2 brick D = SiO2, CaO, Fe2O3	2015-05-13	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	300	Brick	2015-16	<NA>	S2001001	<NA>	<NA>	B	1	<NA>	SiO2 96.2wt%, CaO 2.2wt%, Fe2O3 1.3wt%	<NA>	<NA>	<NA>	<NA>	<NA>
6422	M106645	C	<NA>	<NA>	<NA>	Y 2 (Ba Cu 0.9 Mg 0.1 )O 5	crazykdk@kyonggi.ac.kr	eskim@kyonggi.ac.kr	copper, magnesium	2011-03-10	<NA>	2011-05-25	<NA>	<NA>	kjk	<NA>	800	<NA>	114	Veritas	<NA>	<NA>	2011-03-10	B	1	<NA>	Y2O3 1 mol/ BaCO3 1 mol/ CuO .9 mol/ MgO .1 mol/	<NA>	<NA>	10000000000000	<NA>	Y 2 (Ba Cu 0.9 Mg 0.1 )O 5
13277	M113461	C	<NA>	NKN-ST, lead-free piezoelectric ceramic	<NA>	1(Na0.475K0.475Sr0.05)(Nb0.95Ti0.05)O3+5.0 mol% CuO	k2dass@kyonggi.ac.kr	eskim@kyonggi.ac.kr	<NA>	2012-04-30	<NA>	<NA>	<NA>	<NA>	kjk	<NA>	800	Mixing - Drying - Calcining - Mixing(CuO) - Drying - Forming(diameter 18mm, thickness 1.5mm) - Sintering - Electrode - Polarization	G	G-14	<NA>	<NA>	2012-07-23	A	1	<NA>	K2CO3, Na2CO3, Nb2O5, SrCO3, TiO2, CuO	5.0 mol% CuO	<NA>	<NA>	<NA>	<NA>

	소재번호	정보신뢰도	보안레벨	소재명	소재일련번호	화학식	생성자	책임자	비고	생성일시	수정자	수정일시	입력자코멘트	책임자코멘트	에디터	에디터코멘트	신뢰도상태	공정노트	소재그룹번호	노트	유리품목	소재소스노트	승인일자	소재레벨	구분	파일	출발물질	첨가물	키워드	임시	폼	소재구성
32236	M133740	E	<NA>	Al2O3	<NA>	1Al2O3+0.92wt% Y2O3 + 33vol% PVB	psy@kicet.re.kr	khkim@kicet.re.kr	Al2O3 + 0.92wt% Y2O3 slurry의 최종 점도 변화	2017-05-26	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	200	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	A	1	<NA>	Al2O3	0.92wt% Y2O3 + 33vol% PVB	<NA>	<NA>	<NA>	<NA>
2266	M002609	D	10	<NA>	<NA>	Na2O:9.5 / K2O:10 / ZnO:10 / CuO:1.8 / As2O3:0.2 / SiO2:70.3	jhhwang@kicet.re.kr	jhhwang@kicet.re.kr	<NA>	2008-07-09	황종희	2010-01-01	<NA>	<NA>	kjk	<NA>	800	<NA>	<NA>	<NA>	<NA>	<NA>	2008-07-09	B	1	<NA>	<NA>	<NA>	<NA>	10000000000000	<NA>	<NA>
32196	M132767	E	<NA>	Gd doped Ceria	<NA>	0.2GdN3O9+0.8CeN3O9	<NA>	khkim@kicet.re.kr	<NA>	2017-05-23	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	200	coprecipiation	<NA>	<NA>	<NA>	<NA>	<NA>	B	1	<NA>	Ce(NO3)3 6H2O(>99.5%), Gd(NO3)3 6H2O(>99.5)	<NA>	<NA>	<NA>	<NA>	<NA>
8642	B100906	A	<NA>	Nd2O3	<NA>	<NA>	CBMASTER	<NA>	FACT oxide compounds (2010)	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	2	<NA>	<NA>	Solid-A	Nd+and+O	<NA>	<NA>	<NA>
36302	M138101	E	<NA>	Al2O3	<NA>	1Al2O3	psy@kicet.re.kr	khkim@kicet.re.kr	<NA>	2019-01-07	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	200	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	A	1	<NA>	Al2O3	<NA>	<NA>	<NA>	<NA>	<NA>
36052	M137791	E	<NA>	Ti, Nb, Mn, Nb	<NA>	0.92Pb(Zr0.5Ti0.5)O3+0.016Pb(Cu0.33Nb0.67)O3+0.064Pb(Mn0.33Nb0.67)O3	<NA>	khkim@kicet.re.kr	<NA>	2019-01-02	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	100	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	B	1	<NA>	PbO, ZrO2, TiO2, MnCO3, CuO, Nb2O5	<NA>	<NA>	<NA>	<NA>	<NA>
3349	M105849	C	<NA>	Zinc magnesium niobate	<NA>	(Zn 0.6 Mg 0.4 )Nb 2 O 6	dhim@kyonggi.ac.kr	eskim@kyonggi.ac.kr	Zinc, Magnesium	2011-02-23	<NA>	2011-05-25	<NA>	<NA>	kjk	<NA>	800	<NA>	23	155	<NA>	<NA>	2011-02-23	B	1	<NA>	ZnO .6 mol/ MgO .4 mol/ Nb2O5 1 mol/	<NA>	<NA>	10000000000000	<NA>	(Zn 0.6 Mg 0.4 )Nb 2 O 6
29631	M131491	E	<NA>	SiC Alpha Powder	<NA>	1SiC	psy@kicet.re.kr	khkim@kicet.re.kr	SiC 알파파우더를 사용한 온도별 2인치 단결정 성장	2016-06-07	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	100	Growth Temp : 2100~2350℃, Growth Pressure : ≤5kPa	<NA>	<NA>	<NA>	<NA>	<NA>	A	1	M131491.png	SiC	<NA>	<NA>	<NA>	<NA>	<NA>
25458	M122190	E	<NA>	La0.6Ca0.4Fe0.8Ni0.2O3	<NA>	1(La0.6Ca0.4)(Fe0.8Ni0.2)O3	<NA>	hjhwang@inha.ac.kr	LCFN	2014-04-23	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	800	<NA>	<NA>	cathode	<NA>	<NA>	2014-06-23	B	1	<NA>	La(NO3)36H2O, Ca(NO3)2H2O, Fe(NO3)39H2O, Ni(NO3)26H2O	<NA>	<NA>	<NA>	<NA>	<NA>
30972	M130796	E	<NA>	BCTZ	<NA>	1(Ba0.86516Ca0.14084)(Ti0.955Zr0.045)O3+Mn 0.18wt%	<NA>	wslee@keti.re.kr	lead free piezoelectric	2016-05-09	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	200	weighing, dry ball-mill, additive spay dry (+ 3wt% PVA), press, CIP, sintering(1300-1480℃), polishing(t=0.5mm), DC sputtering(t=400㎚ Au electrode), cutting(10mm X 2.5mm X 0.5mm), poling(60-100℃)	1020147028171.pdf	CYR-12-13	<NA>	<NA>	<NA>	B	1	<NA>	BaTiO3, CaTiO3, CaZrO3, BaC2O4	Mn 0.18wt%	<NA>	<NA>	<NA>	<NA>

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Uppercase Letter

Most occurring scripts

Most frequent character per script

Common

Latin

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Lowercase Letter

Uppercase Letter

Other Punctuation

Decimal Number

Math Symbol

Open Punctuation

Close Punctuation

Other Number

Other Symbol

Space Separator

Dash Punctuation

Connector Punctuation

Control

Most occurring scripts

Most frequent character per script

Latin

Hangul

Common

Greek

Most occurring blocks

Most frequent character per block

ASCII

None

Hangul

Letterlike Symbols

Math Operators

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Uppercase Letter

Lowercase Letter

Decimal Number

Other Punctuation

Other Number

Dash Punctuation

Space Separator

Open Punctuation

Close Punctuation

Connector Punctuation

Math Symbol

Most occurring scripts

Most frequent character per script

Hangul

Latin

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

None

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Lowercase Letter