Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 54 |
Missing cells | 3 |
Missing cells (%) | 1.4% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 1.9 KiB |
Average record size in memory | 35.4 B |
Variable types
Numeric | 1 |
---|---|
Text | 3 |
Dataset
Description | 국방기술품질원 전자도서관이 보유한 기술정보자료 관련 학술지 구독 목록입니다. 자료명, 출판사,ISSN이 포함되어 있습니다. |
---|---|
Author | 국방기술품질원 |
URL | https://www.data.go.kr/data/15052694/fileData.do |
등록번호(ISSN ) has 3 (5.6%) missing values | Missing |
순번 has unique values | Unique |
자료명 has unique values | Unique |
Reproduction
Analysis started | 2023-12-12 20:09:18.009720 |
---|---|
Analysis finished | 2023-12-12 20:09:18.509378 |
Duration | 0.5 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
순번
Real number (ℝ)
UNIQUE
 
Distinct | 54 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 27.5 |
Minimum | 1 |
---|---|
Maximum | 54 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 618.0 B |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 3.65 |
Q1 | 14.25 |
median | 27.5 |
Q3 | 40.75 |
95-th percentile | 51.35 |
Maximum | 54 |
Range | 53 |
Interquartile range (IQR) | 26.5 |
Descriptive statistics
Standard deviation | 15.732133 |
---|---|
Coefficient of variation (CV) | 0.57207755 |
Kurtosis | -1.2 |
Mean | 27.5 |
Median Absolute Deviation (MAD) | 13.5 |
Skewness | 0 |
Sum | 1485 |
Variance | 247.5 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
1 | 1 | 1.9% |
42 | 1 | 1.9% |
31 | 1 | 1.9% |
32 | 1 | 1.9% |
33 | 1 | 1.9% |
34 | 1 | 1.9% |
35 | 1 | 1.9% |
36 | 1 | 1.9% |
37 | 1 | 1.9% |
38 | 1 | 1.9% |
Other values (44) | 44 |
Value | Count | Frequency (%) |
1 | 1 | |
2 | 1 | |
3 | 1 | |
4 | 1 | |
5 | 1 | |
6 | 1 | |
7 | 1 | |
8 | 1 | |
9 | 1 | |
10 | 1 |
Value | Count | Frequency (%) |
54 | 1 | |
53 | 1 | |
52 | 1 | |
51 | 1 | |
50 | 1 | |
49 | 1 | |
48 | 1 | |
47 | 1 | |
46 | 1 | |
45 | 1 |
자료명
Text
UNIQUE
 
Distinct | 54 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 564.0 B |
Length
Max length | 45 |
---|---|
Median length | 30 |
Mean length | 15.037037 |
Min length | 4 |
Characters and Unicode
Total characters | 812 |
---|---|
Distinct characters | 127 |
Distinct categories | 10 ? |
Distinct scripts | 5 ? |
Distinct blocks | 4 ? |
Unique
Unique | 54 ? |
---|---|
Unique (%) | 100.0% |
Sample
1st row | AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY |
---|---|
2nd row | ARMY AVIATION |
3rd row | AVIATION WEEK & SPACE TECHNOLOGY |
4th row | C4ISR JOURNAL_FORMERLY_ISR JOURNAL |
5th row | DEFENSE NEWS International |
Value | Count | Frequency (%) |
journal | 7 | 5.6% |
5 | 4.0% | |
월간 | 5 | 4.0% |
engineering | 4 | 3.2% |
and | 4 | 3.2% |
defense | 4 | 3.2% |
technology | 3 | 2.4% |
evaluation | 2 | 1.6% |
safety | 2 | 1.6% |
of | 2 | 1.6% |
Other values (80) | 86 |
Most occurring characters
Value | Count | Frequency (%) |
73 | 9.0% | |
E | 59 | 7.3% |
A | 51 | 6.3% |
N | 45 | 5.5% |
I | 39 | 4.8% |
R | 33 | 4.1% |
L | 28 | 3.4% |
T | 24 | 3.0% |
O | 24 | 3.0% |
S | 22 | 2.7% |
Other values (117) | 414 |
Most occurring categories
Value | Count | Frequency (%) |
Uppercase Letter | 462 | |
Other Letter | 131 | 16.1% |
Lowercase Letter | 127 | 15.6% |
Space Separator | 73 | 9.0% |
Other Punctuation | 6 | 0.7% |
Open Punctuation | 4 | 0.5% |
Close Punctuation | 4 | 0.5% |
Dash Punctuation | 2 | 0.2% |
Connector Punctuation | 2 | 0.2% |
Decimal Number | 1 | 0.1% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
기 | 8 | 6.1% |
술 | 6 | 4.6% |
월 | 6 | 4.6% |
간 | 5 | 3.8% |
리 | 5 | 3.8% |
과 | 5 | 3.8% |
사 | 4 | 3.1% |
전 | 3 | 2.3% |
학 | 3 | 2.3% |
이 | 3 | 2.3% |
Other values (62) | 83 |
Uppercase Letter
Value | Count | Frequency (%) |
E | 59 | |
A | 51 | |
N | 45 | 9.7% |
I | 39 | 8.4% |
R | 33 | 7.1% |
L | 28 | 6.1% |
T | 24 | 5.2% |
O | 24 | 5.2% |
S | 22 | 4.8% |
C | 17 | 3.7% |
Other values (15) | 120 |
Lowercase Letter
Value | Count | Frequency (%) |
n | 16 | |
a | 14 | |
e | 12 | 9.4% |
o | 10 | 7.9% |
r | 10 | 7.9% |
i | 8 | 6.3% |
t | 8 | 6.3% |
u | 7 | 5.5% |
l | 6 | 4.7% |
c | 6 | 4.7% |
Other values (11) | 30 |
Other Punctuation
Value | Count | Frequency (%) |
& | 3 | |
. | 2 | |
: | 1 | 16.7% |
Space Separator
Value | Count | Frequency (%) |
73 |
Open Punctuation
Value | Count | Frequency (%) |
( | 4 |
Close Punctuation
Value | Count | Frequency (%) |
) | 4 |
Dash Punctuation
Value | Count | Frequency (%) |
- | 2 |
Connector Punctuation
Value | Count | Frequency (%) |
_ | 2 |
Decimal Number
Value | Count | Frequency (%) |
4 | 1 |
Most occurring scripts
Value | Count | Frequency (%) |
Latin | 589 | |
Hangul | 121 | 14.9% |
Common | 92 | 11.3% |
Han | 9 | 1.1% |
Hiragana | 1 | 0.1% |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
기 | 8 | 6.6% |
술 | 6 | 5.0% |
월 | 6 | 5.0% |
간 | 5 | 4.1% |
리 | 5 | 4.1% |
과 | 5 | 4.1% |
사 | 4 | 3.3% |
전 | 3 | 2.5% |
학 | 3 | 2.5% |
이 | 3 | 2.5% |
Other values (54) | 73 |
Latin
Value | Count | Frequency (%) |
E | 59 | 10.0% |
A | 51 | 8.7% |
N | 45 | 7.6% |
I | 39 | 6.6% |
R | 33 | 5.6% |
L | 28 | 4.8% |
T | 24 | 4.1% |
O | 24 | 4.1% |
S | 22 | 3.7% |
C | 17 | 2.9% |
Other values (36) | 247 |
Common
Value | Count | Frequency (%) |
73 | ||
( | 4 | 4.3% |
) | 4 | 4.3% |
& | 3 | 3.3% |
. | 2 | 2.2% |
- | 2 | 2.2% |
_ | 2 | 2.2% |
: | 1 | 1.1% |
4 | 1 | 1.1% |
Han
Value | Count | Frequency (%) |
界 | 2 | |
世 | 2 | |
舊 | 1 | |
軍 | 1 | |
事 | 1 | |
艦 | 1 | |
船 | 1 |
Hiragana
Value | Count | Frequency (%) |
の | 1 |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 681 | |
Hangul | 121 | 14.9% |
CJK | 9 | 1.1% |
Hiragana | 1 | 0.1% |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
73 | 10.7% | |
E | 59 | 8.7% |
A | 51 | 7.5% |
N | 45 | 6.6% |
I | 39 | 5.7% |
R | 33 | 4.8% |
L | 28 | 4.1% |
T | 24 | 3.5% |
O | 24 | 3.5% |
S | 22 | 3.2% |
Other values (45) | 283 |
Hangul
Value | Count | Frequency (%) |
기 | 8 | 6.6% |
술 | 6 | 5.0% |
월 | 6 | 5.0% |
간 | 5 | 4.1% |
리 | 5 | 4.1% |
과 | 5 | 4.1% |
사 | 4 | 3.3% |
전 | 3 | 2.5% |
학 | 3 | 2.5% |
이 | 3 | 2.5% |
Other values (54) | 73 |
CJK
Value | Count | Frequency (%) |
界 | 2 | |
世 | 2 | |
舊 | 1 | |
軍 | 1 | |
事 | 1 | |
艦 | 1 | |
船 | 1 |
Hiragana
Value | Count | Frequency (%) |
の | 1 |
출판사
Text
Distinct | 50 |
---|---|
Distinct (%) | 92.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 564.0 B |
Length
Max length | 30 |
---|---|
Median length | 22 |
Mean length | 13.537037 |
Min length | 2 |
Characters and Unicode
Total characters | 731 |
---|---|
Distinct characters | 157 |
Distinct categories | 8 ? |
Distinct scripts | 4 ? |
Distinct blocks | 4 ? |
Unique
Unique | 46 ? |
---|---|
Unique (%) | 85.2% |
Sample
1st row | EMERALD GROUP PUBLISHING LTD |
---|---|
2nd row | ARMY AVIATION ASSN OF AMERICA |
3rd row | MCGRAW HILL PUBLISHING CO INC |
4th row | GANNETT GOVERNMENT MEDIA |
5th row | GANNETT GOVERNMENT MEDIA |
Value | Count | Frequency (%) |
amer | 4 | 3.7% |
4 | 3.7% | |
soc | 3 | 2.8% |
ltd | 3 | 2.8% |
group | 3 | 2.8% |
testing | 2 | 1.8% |
publishing | 2 | 1.8% |
government | 2 | 1.8% |
society | 2 | 1.8% |
gannett | 2 | 1.8% |
Other values (76) | 82 |
Most occurring characters
Value | Count | Frequency (%) |
57 | 7.8% | |
E | 51 | 7.0% |
A | 48 | 6.6% |
I | 40 | 5.5% |
S | 37 | 5.1% |
N | 36 | 4.9% |
R | 35 | 4.8% |
T | 32 | 4.4% |
L | 27 | 3.7% |
C | 26 | 3.6% |
Other values (147) | 342 |
Most occurring categories
Value | Count | Frequency (%) |
Uppercase Letter | 469 | |
Other Letter | 185 | 25.3% |
Space Separator | 57 | 7.8% |
Lowercase Letter | 11 | 1.5% |
Other Punctuation | 4 | 0.5% |
Other Symbol | 2 | 0.3% |
Decimal Number | 2 | 0.3% |
Dash Punctuation | 1 | 0.1% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
기 | 7 | 3.8% |
사 | 6 | 3.2% |
국 | 6 | 3.2% |
한 | 6 | 3.2% |
술 | 5 | 2.7% |
보 | 5 | 2.7% |
단 | 4 | 2.2% |
업 | 3 | 1.6% |
회 | 3 | 1.6% |
정 | 3 | 1.6% |
Other values (107) | 137 |
Uppercase Letter
Value | Count | Frequency (%) |
E | 51 | |
A | 48 | |
I | 40 | 8.5% |
S | 37 | 7.9% |
N | 36 | 7.7% |
R | 35 | 7.5% |
T | 32 | 6.8% |
L | 27 | 5.8% |
C | 26 | 5.5% |
O | 24 | 5.1% |
Other values (14) | 113 |
Lowercase Letter
Value | Count | Frequency (%) |
i | 2 | |
s | 1 | |
n | 1 | |
o | 1 | |
t | 1 | |
a | 1 | |
c | 1 | |
l | 1 | |
b | 1 | |
u | 1 |
Decimal Number
Value | Count | Frequency (%) |
1 | 1 | |
2 | 1 |
Space Separator
Value | Count | Frequency (%) |
57 |
Other Punctuation
Value | Count | Frequency (%) |
& | 4 |
Other Symbol
Value | Count | Frequency (%) |
㈜ | 2 |
Dash Punctuation
Value | Count | Frequency (%) |
- | 1 |
Most occurring scripts
Value | Count | Frequency (%) |
Latin | 480 | |
Hangul | 163 | 22.3% |
Common | 64 | 8.8% |
Han | 24 | 3.3% |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
기 | 7 | 4.3% |
사 | 6 | 3.7% |
국 | 6 | 3.7% |
한 | 6 | 3.7% |
술 | 5 | 3.1% |
보 | 5 | 3.1% |
단 | 4 | 2.5% |
업 | 3 | 1.8% |
회 | 3 | 1.8% |
정 | 3 | 1.8% |
Other values (86) | 115 |
Latin
Value | Count | Frequency (%) |
E | 51 | |
A | 48 | 10.0% |
I | 40 | 8.3% |
S | 37 | 7.7% |
N | 36 | 7.5% |
R | 35 | 7.3% |
T | 32 | 6.7% |
L | 27 | 5.6% |
C | 26 | 5.4% |
O | 24 | 5.0% |
Other values (24) | 124 |
Han
Value | Count | Frequency (%) |
軍 | 2 | 8.3% |
社 | 2 | 8.3% |
月 | 1 | 4.2% |
空 | 1 | 4.2% |
航 | 1 | 4.2% |
刊 | 1 | 4.2% |
硏 | 1 | 4.2% |
會 | 1 | 4.2% |
興 | 1 | 4.2% |
人 | 1 | 4.2% |
Other values (12) | 12 |
Common
Value | Count | Frequency (%) |
57 | ||
& | 4 | 6.2% |
- | 1 | 1.6% |
1 | 1 | 1.6% |
2 | 1 | 1.6% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 544 | |
Hangul | 161 | 22.0% |
CJK | 24 | 3.3% |
None | 2 | 0.3% |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
57 | 10.5% | |
E | 51 | 9.4% |
A | 48 | 8.8% |
I | 40 | 7.4% |
S | 37 | 6.8% |
N | 36 | 6.6% |
R | 35 | 6.4% |
T | 32 | 5.9% |
L | 27 | 5.0% |
C | 26 | 4.8% |
Other values (29) | 155 |
Hangul
Value | Count | Frequency (%) |
기 | 7 | 4.3% |
사 | 6 | 3.7% |
국 | 6 | 3.7% |
한 | 6 | 3.7% |
술 | 5 | 3.1% |
보 | 5 | 3.1% |
단 | 4 | 2.5% |
업 | 3 | 1.9% |
회 | 3 | 1.9% |
정 | 3 | 1.9% |
Other values (85) | 113 |
CJK
Value | Count | Frequency (%) |
軍 | 2 | 8.3% |
社 | 2 | 8.3% |
月 | 1 | 4.2% |
空 | 1 | 4.2% |
航 | 1 | 4.2% |
刊 | 1 | 4.2% |
硏 | 1 | 4.2% |
會 | 1 | 4.2% |
興 | 1 | 4.2% |
人 | 1 | 4.2% |
Other values (12) | 12 |
None
Value | Count | Frequency (%) |
㈜ | 2 |
등록번호(ISSN )
Text
MISSING
 
Distinct | 51 |
---|---|
Distinct (%) | 100.0% |
Missing | 3 |
Missing (%) | 5.6% |
Memory size | 564.0 B |
Value | Count | Frequency (%) |
1748-8842 | 1 | 2.0% |
1227-0148 | 1 | 2.0% |
1228-3010 | 1 | 2.0% |
1228-2065 | 1 | 2.0% |
1976-7269 | 1 | 2.0% |
1227-1705 | 1 | 2.0% |
1739-5496 | 1 | 2.0% |
1738-9410 | 1 | 2.0% |
1976-9032 | 1 | 2.0% |
1739-5852 | 1 | 2.0% |
Other values (41) | 41 |
Most occurring characters
Value | Count | Frequency (%) |
1 | 74 | |
2 | 71 | |
- | 51 | |
0 | 50 | |
3 | 39 | |
7 | 34 | |
8 | 32 | |
4 | 30 | |
5 | 30 | |
9 | 23 | 5.0% |
Other values (3) | 25 | 5.4% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 401 | |
Dash Punctuation | 51 | 11.1% |
Uppercase Letter | 6 | 1.3% |
Lowercase Letter | 1 | 0.2% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
1 | 74 | |
2 | 71 | |
0 | 50 | |
3 | 39 | |
7 | 34 | |
8 | 32 | |
4 | 30 | |
5 | 30 | |
9 | 23 | 5.7% |
6 | 18 | 4.5% |
Dash Punctuation
Value | Count | Frequency (%) |
- | 51 |
Uppercase Letter
Value | Count | Frequency (%) |
X | 6 |
Lowercase Letter
Value | Count | Frequency (%) |
x | 1 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 452 | |
Latin | 7 | 1.5% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
1 | 74 | |
2 | 71 | |
- | 51 | |
0 | 50 | |
3 | 39 | |
7 | 34 | |
8 | 32 | |
4 | 30 | |
5 | 30 | |
9 | 23 | 5.1% |
Latin
Value | Count | Frequency (%) |
X | 6 | |
x | 1 | 14.3% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 459 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
1 | 74 | |
2 | 71 | |
- | 51 | |
0 | 50 | |
3 | 39 | |
7 | 34 | |
8 | 32 | |
4 | 30 | |
5 | 30 | |
9 | 23 | 5.0% |
Other values (3) | 25 | 5.4% |
순번 | 자료명 | 출판사 | 등록번호(ISSN ) | |
---|---|---|---|---|
순번 | 1.000 | 1.000 | 0.970 | 1.000 |
자료명 | 1.000 | 1.000 | 1.000 | 1.000 |
출판사 | 0.970 | 1.000 | 1.000 | 1.000 |
등록번호(ISSN ) | 1.000 | 1.000 | 1.000 | 1.000 |
순번 | 자료명 | 출판사 | 등록번호(ISSN ) | |
---|---|---|---|---|
0 | 1 | AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY | EMERALD GROUP PUBLISHING LTD | 1748-8842 |
1 | 2 | ARMY AVIATION | ARMY AVIATION ASSN OF AMERICA | 0004-248X |
2 | 3 | AVIATION WEEK & SPACE TECHNOLOGY | MCGRAW HILL PUBLISHING CO INC | 0005-2175 |
3 | 4 | C4ISR JOURNAL_FORMERLY_ISR JOURNAL | GANNETT GOVERNMENT MEDIA | 1941-1286 |
4 | 5 | DEFENSE NEWS International | GANNETT GOVERNMENT MEDIA | 0884-139X |
5 | 6 | MATERIALS EVALUATION | AMER SOC NONDESTRUCT TESTING | 0025-5327 |
6 | 7 | MECHANICAL ENGINEERING | AMER SOC MECHANICAL ENGINEERS | 0025-6501 |
7 | 8 | MILITARY TECHNOLOGY | MOENCH VERLAGSGESELLSCHAFT MBH | 0722-3226 |
8 | 9 | RELIABILITY ENGINEERING AND SYSTEM SAFETY | ELSEVIER | 0951-8320 |
9 | 10 | SAFETY AND RELIABILITY | TAYLOR & FRANCIS GROUP | 0961-7353 |
순번 | 자료명 | 출판사 | 등록번호(ISSN ) | |
---|---|---|---|---|
44 | 45 | 월간 MFG (舊. Manufacturing) | ㈜기술정보 | 2234-5728 |
45 | 46 | CAD & Graphics | 캐드앤그래픽 | 1228-6133 |
46 | 47 | 전기기술 | 전기기술문화사 | 1227-111x |
47 | 48 | 전자과학 | 전파과학사 | 1227-0113 |
48 | 49 | 전자기술 | 첨단 | 1227-1101 |
49 | 50 | 임베디드월드 | ㈜테크월드 | 1975-4353 |
50 | 51 | B : brand documentary magazine | 제이오에이치 | 2234-411X |
51 | 52 | 이달의 신기술 | 한국산업기술평가관리원 | 2288-1144 |
52 | 53 | 식품저널 | 식품저널 | 1228-5838 |
53 | 54 | Popular science | 서울경제신문 | 1288-9833 |