gimi9 Pandas Profiling

Dataset statistics

Number of variables	17
Number of observations	23
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	3.4 KiB
Average record size in memory	152.6 B

Variable types

Numeric	10
Categorical	4
Text	3

Dataset

Description	인천광역시 미추홀구 초등학교 현황 데이터입니다.유형, 등록군구, 학교명, 설립유형, 우편번호, 도로명주소, 전화번호, 학년별학급수, 좌표값 등을 제공합니다.
Author	인천광역시 미추홀구
URL	https://www.data.go.kr/data/15087073/fileData.do

Alerts

`유형` has constant value ""	Constant
`등록군구` has constant value ""	Constant
`설립유형` has constant value ""	Constant
`우편번호` is highly overall correlated with `사학년학급수` and 1 other fields	High correlation
`일학년학급수` is highly overall correlated with `이학년학급수` and 4 other fields	High correlation
`이학년학급수` is highly overall correlated with `일학년학급수` and 4 other fields	High correlation
`삼학년학급수` is highly overall correlated with `일학년학급수` and 4 other fields	High correlation
`사학년학급수` is highly overall correlated with `우편번호` and 5 other fields	High correlation
`오학년학급수` is highly overall correlated with `일학년학급수` and 4 other fields	High correlation
`육학년학급수` is highly overall correlated with `일학년학급수` and 4 other fields	High correlation
`위도` is highly overall correlated with `우편번호`	High correlation
`연번` has unique values	Unique
`학교명` has unique values	Unique
`도로명주소` has unique values	Unique
`전화번호` has unique values	Unique
`위도` has unique values	Unique
`경도` has unique values	Unique

Reproduction

Analysis started	2024-04-21 10:09:00.190830
Analysis finished	2024-04-21 10:09:21.034046
Duration	20.84 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

연번
Real number (ℝ)

UNIQUE

Distinct	23
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	12

Minimum	1
Maximum	23
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	1
5-th percentile	2.1
Q1	6.5
median	12
Q3	17.5
95-th percentile	21.9
Maximum	23
Range	22
Interquartile range (IQR)	11

Descriptive statistics

Standard deviation	6.78233
Coefficient of variation (CV)	0.56519417
Kurtosis	-1.2
Mean	12
Median Absolute Deviation (MAD)	6
Skewness	0
Sum	276
Variance	46
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=23)

Value	Count	Frequency (%)
1	1	4.3%
2	1	4.3%
23	1	4.3%
22	1	4.3%
21	1	4.3%
20	1	4.3%
19	1	4.3%
18	1	4.3%
17	1	4.3%
16	1	4.3%
Other values (13)	13	56.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	1	4.3%
2	1	4.3%
3	1	4.3%
4	1	4.3%
5	1	4.3%
6	1	4.3%
7	1	4.3%
8	1	4.3%
9	1	4.3%
10	1	4.3%

Value	Count	Frequency (%)
23	1	4.3%
22	1	4.3%
21	1	4.3%
20	1	4.3%
19	1	4.3%
18	1	4.3%
17	1	4.3%
16	1	4.3%
15	1	4.3%
14	1	4.3%

유형
Categorical

CONSTANT

Distinct	1
Distinct (%)	4.3%
Missing	0
Missing (%)	0.0%
Memory size	312.0 B

남부	23

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
남부	23	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
남부	23	100.0%

등록군구
Categorical

CONSTANT

Distinct	1
Distinct (%)	4.3%
Missing	0
Missing (%)	0.0%
Memory size	312.0 B

미추홀구	23

Length

Max length	4
Median length	4
Mean length	4
Min length	4

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
미추홀구	23	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
미추홀구	23	100.0%

학교명
Text

UNIQUE

Distinct	23
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	312.0 B

Length

Max length	14
Median length	13
Mean length	13.130435
Min length	13

Characters and Unicode

Total characters	302
Distinct characters	36
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	23 ?
Unique (%)	100.0%

Sample

1st row	인천광역시 경원 초등학교
2nd row	인천광역시 관교 초등학교
3rd row	인천광역시 남부 초등학교
4th row	인천광역시 대화 초등학교
5th row	인천광역시 도화 초등학교

Value	Count	Frequency (%)
인천광역시	23	33.3%
초등학교	23	33.3%
연학	1	1.4%
학산	1	1.4%
주안	1	1.4%
주안북	1	1.4%
주안남	1	1.4%
인주	1	1.4%
용현	1	1.4%
용현남	1	1.4%
Other values (15)	15	21.7%

Most occurring characters

Value	Count	Frequency (%)
	46	15.2%
학	30	9.9%
인	24	7.9%
교	24	7.9%
시	23	7.6%
역	23	7.6%
천	23	7.6%
초	23	7.6%
등	23	7.6%
광	23	7.6%
Other values (26)	40	13.2%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	256	84.8%
Space Separator	46	15.2%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
학	30	11.7%
인	24	9.4%
교	24	9.4%
시	23	9.0%
역	23	9.0%
천	23	9.0%
초	23	9.0%
등	23	9.0%
광	23	9.0%
용	5	2.0%
Other values (25)	35	13.7%

Space Separator

Value	Count	Frequency (%)
	46	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	256	84.8%
Common	46	15.2%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
학	30	11.7%
인	24	9.4%
교	24	9.4%
시	23	9.0%
역	23	9.0%
천	23	9.0%
초	23	9.0%
등	23	9.0%
광	23	9.0%
용	5	2.0%
Other values (25)	35	13.7%

Common

Value	Count	Frequency (%)
	46	100.0%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	256	84.8%
ASCII	46	15.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	46	100.0%

Hangul

Value	Count	Frequency (%)
학	30	11.7%
인	24	9.4%
교	24	9.4%
시	23	9.0%
역	23	9.0%
천	23	9.0%
초	23	9.0%
등	23	9.0%
광	23	9.0%
용	5	2.0%
Other values (25)	35	13.7%

설립유형
Categorical

CONSTANT

Distinct	1
Distinct (%)	4.3%
Missing	0
Missing (%)	0.0%
Memory size	312.0 B

공립	23

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
공립	23	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
공립	23	100.0%

우편번호
Real number (ℝ)

HIGH CORRELATION

Distinct	22
Distinct (%)	95.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	22186.522

Minimum	22114
Maximum	22241
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	22114
5-th percentile	22117
Q1	22155.5
median	22189
Q3	22222
95-th percentile	22239.3
Maximum	22241
Range	127
Interquartile range (IQR)	66.5

Descriptive statistics

Standard deviation	41.112782
Coefficient of variation (CV)	0.0018530522
Kurtosis	-1.1369726
Mean	22186.522
Median Absolute Deviation (MAD)	33
Skewness	-0.41196339
Sum	510290
Variance	1690.2609
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=22)

Value	Count	Frequency (%)
22222	2	8.7%
22208	1	4.3%
22211	1	4.3%
22203	1	4.3%
22148	1	4.3%
22126	1	4.3%
22228	1	4.3%
22187	1	4.3%
22189	1	4.3%
22188	1	4.3%
Other values (12)	12	52.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
22114	1	4.3%
22116	1	4.3%
22126	1	4.3%
22134	1	4.3%
22144	1	4.3%
22148	1	4.3%
22163	1	4.3%
22165	1	4.3%
22168	1	4.3%
22187	1	4.3%

Value	Count	Frequency (%)
22241	1	4.3%
22240	1	4.3%
22233	1	4.3%
22228	1	4.3%
22226	1	4.3%
22222	2	8.7%
22214	1	4.3%
22211	1	4.3%
22208	1	4.3%
22203	1	4.3%

도로명주소
Text

UNIQUE

Distinct	23
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	312.0 B

Length

Max length	29
Median length	28
Mean length	25.043478
Min length	22

Characters and Unicode

Total characters	576
Distinct characters	60
Distinct categories	5 ?
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	23 ?
Unique (%)	100.0%

Sample

1st row	인천광역시 미추홀구 경인로 511(주안동)
2nd row	인천광역시 미추홀구 인하로 414(관교동)
3rd row	인천광역시 미추홀구 인주대로366번길 22(주안동)
4th row	인천광역시 미추홀구 석정로301번길 13(도화동)
5th row	인천광역시 미추홀구 경인로 242(도화동)

Value	Count	Frequency (%)
인천광역시	23	25.0%
미추홀구	23	25.0%
경인로	2	2.2%
주승로	2	2.2%
매소홀로	2	2.2%
53(학익동	1	1.1%
26(용현동	1	1.1%
용정공원로83번길	1	1.1%
9(용현동	1	1.1%
133(용현동	1	1.1%
Other values (35)	35	38.0%

Most occurring characters

Value	Count	Frequency (%)
	69	12.0%
인	29	5.0%
홀	27	4.7%
동	25	4.3%
천	24	4.2%
시	23	4.0%
(	23	4.0%
미	23	4.0%
광	23	4.0%
)	23	4.0%
Other values (50)	287	49.8%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	379	65.8%
Decimal Number	82	14.2%
Space Separator	69	12.0%
Open Punctuation	23	4.0%
Close Punctuation	23	4.0%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
인	29	7.7%
홀	27	7.1%
동	25	6.6%
천	24	6.3%
시	23	6.1%
미	23	6.1%
광	23	6.1%
역	23	6.1%
구	23	6.1%
추	23	6.1%
Other values (37)	136	35.9%

Decimal Number

Value	Count	Frequency (%)
3	13	15.9%
4	13	15.9%
2	12	14.6%
1	11	13.4%
5	10	12.2%
6	9	11.0%
9	5	6.1%
0	4	4.9%
7	3	3.7%
8	2	2.4%

Space Separator

Value	Count	Frequency (%)
	69	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	23	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	23	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	379	65.8%
Common	197	34.2%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
인	29	7.7%
홀	27	7.1%
동	25	6.6%
천	24	6.3%
시	23	6.1%
미	23	6.1%
광	23	6.1%
역	23	6.1%
구	23	6.1%
추	23	6.1%
Other values (37)	136	35.9%

Common

Value	Count	Frequency (%)
	69	35.0%
(	23	11.7%
)	23	11.7%
3	13	6.6%
4	13	6.6%
2	12	6.1%
1	11	5.6%
5	10	5.1%
6	9	4.6%
9	5	2.5%
Other values (3)	9	4.6%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	379	65.8%
ASCII	197	34.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	69	35.0%
(	23	11.7%
)	23	11.7%
3	13	6.6%
4	13	6.6%
2	12	6.1%
1	11	5.6%
5	10	5.1%
6	9	4.6%
9	5	2.5%
Other values (3)	9	4.6%

Hangul

Value	Count	Frequency (%)
인	29	7.7%
홀	27	7.1%
동	25	6.6%
천	24	6.3%
시	23	6.1%
미	23	6.1%
광	23	6.1%
역	23	6.1%
구	23	6.1%
추	23	6.1%
Other values (37)	136	35.9%

전화번호
Text

UNIQUE

Distinct	23
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	312.0 B

Length

Max length	12
Median length	12
Mean length	12
Min length	12

Characters and Unicode

Total characters	276
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

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

Unique

Unique	23 ?
Unique (%)	100.0%

Sample

1st row	032-438-9321
2nd row	032-434-0492
3rd row	032-629-1084
4th row	032-867-0046
5th row	032-874-2585

Value	Count	Frequency (%)
032-438-9321	1	4.3%
032-874-0500	1	4.3%
032-629-2044	1	4.3%
032-629-0186	1	4.3%
032-868-5578	1	4.3%
032-424-7247	1	4.3%
032-875-2607	1	4.3%
032-629-0679	1	4.3%
032-884-8468	1	4.3%
032-627-6300	1	4.3%
Other values (13)	13	56.5%

Most occurring characters

Value	Count	Frequency (%)
-	46	16.7%
2	45	16.3%
0	43	15.6%
3	32	11.6%
8	25	9.1%
4	21	7.6%
6	20	7.2%
7	15	5.4%
9	13	4.7%
1	9	3.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	230	83.3%
Dash Punctuation	46	16.7%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
2	45	19.6%
0	43	18.7%
3	32	13.9%
8	25	10.9%
4	21	9.1%
6	20	8.7%
7	15	6.5%
9	13	5.7%
1	9	3.9%
5	7	3.0%

Dash Punctuation

Value	Count	Frequency (%)
-	46	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	276	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
-	46	16.7%
2	45	16.3%
0	43	15.6%
3	32	11.6%
8	25	9.1%
4	21	7.6%
6	20	7.2%
7	15	5.4%
9	13	4.7%
1	9	3.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	276	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
-	46	16.7%
2	45	16.3%
0	43	15.6%
3	32	11.6%
8	25	9.1%
4	21	7.6%
6	20	7.2%
7	15	5.4%
9	13	4.7%
1	9	3.3%

일학년학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	8
Distinct (%)	34.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.6956522

Minimum	2
Maximum	10
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	2
5-th percentile	2.1
Q1	3
median	4
Q3	6.5
95-th percentile	7.9
Maximum	10
Range	8
Interquartile range (IQR)	3.5

Descriptive statistics

Standard deviation	2.1623805
Coefficient of variation (CV)	0.46050695
Kurtosis	-0.17313068
Mean	4.6956522
Median Absolute Deviation (MAD)	1
Skewness	0.78568477
Sum	108
Variance	4.6758893
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
3	8	34.8%
7	4	17.4%
4	3	13.0%
6	2	8.7%
2	2	8.7%
5	2	8.7%
10	1	4.3%
8	1	4.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	8.7%
3	8	34.8%
4	3	13.0%
5	2	8.7%
6	2	8.7%
7	4	17.4%
8	1	4.3%
10	1	4.3%

Value	Count	Frequency (%)
10	1	4.3%
8	1	4.3%
7	4	17.4%
6	2	8.7%
5	2	8.7%
4	3	13.0%
3	8	34.8%
2	2	8.7%

이학년학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	9
Distinct (%)	39.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.173913

Minimum	2
Maximum	10
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	2
5-th percentile	2.1
Q1	4
median	4
Q3	7
95-th percentile	9
Maximum	10
Range	8
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.3091158
Coefficient of variation (CV)	0.44629969
Kurtosis	-0.61136171
Mean	5.173913
Median Absolute Deviation (MAD)	1
Skewness	0.64159654
Sum	119
Variance	5.3320158
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=9)

Value	Count	Frequency (%)
4	8	34.8%
3	3	13.0%
7	3	13.0%
6	2	8.7%
2	2	8.7%
9	2	8.7%
10	1	4.3%
8	1	4.3%
5	1	4.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	8.7%
3	3	13.0%
4	8	34.8%
5	1	4.3%
6	2	8.7%
7	3	13.0%
8	1	4.3%
9	2	8.7%
10	1	4.3%

Value	Count	Frequency (%)
10	1	4.3%
9	2	8.7%
8	1	4.3%
7	3	13.0%
6	2	8.7%
5	1	4.3%
4	8	34.8%
3	3	13.0%
2	2	8.7%

삼학년학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	8
Distinct (%)	34.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.9130435

Minimum	2
Maximum	10
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	2
5-th percentile	2.1
Q1	3
median	5
Q3	6.5
95-th percentile	7.9
Maximum	10
Range	8
Interquartile range (IQR)	3.5

Descriptive statistics

Standard deviation	2.1513853
Coefficient of variation (CV)	0.43789257
Kurtosis	-0.44244683
Mean	4.9130435
Median Absolute Deviation (MAD)	2
Skewness	0.51284654
Sum	113
Variance	4.6284585
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
3	7	30.4%
7	4	17.4%
6	4	17.4%
4	2	8.7%
5	2	8.7%
2	2	8.7%
10	1	4.3%
8	1	4.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	8.7%
3	7	30.4%
4	2	8.7%
5	2	8.7%
6	4	17.4%
7	4	17.4%
8	1	4.3%
10	1	4.3%

Value	Count	Frequency (%)
10	1	4.3%
8	1	4.3%
7	4	17.4%
6	4	17.4%
5	2	8.7%
4	2	8.7%
3	7	30.4%
2	2	8.7%

사학년학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	8
Distinct (%)	34.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5

Minimum	2
Maximum	9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	2
5-th percentile	2.1
Q1	4
median	4
Q3	6.5
95-th percentile	8
Maximum	9
Range	7
Interquartile range (IQR)	2.5

Descriptive statistics

Standard deviation	2.0449494
Coefficient of variation (CV)	0.40898989
Kurtosis	-0.88819876
Mean	5
Median Absolute Deviation (MAD)	1
Skewness	0.45408039
Sum	115
Variance	4.1818182
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
4	8	34.8%
8	3	13.0%
6	3	13.0%
3	3	13.0%
2	2	8.7%
7	2	8.7%
9	1	4.3%
5	1	4.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	8.7%
3	3	13.0%
4	8	34.8%
5	1	4.3%
6	3	13.0%
7	2	8.7%
8	3	13.0%
9	1	4.3%

Value	Count	Frequency (%)
9	1	4.3%
8	3	13.0%
7	2	8.7%
6	3	13.0%
5	1	4.3%
4	8	34.8%
3	3	13.0%
2	2	8.7%

오학년학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	8
Distinct (%)	34.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.4782609

Minimum	2
Maximum	9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	2
5-th percentile	2.1
Q1	4
median	5
Q3	7
95-th percentile	9
Maximum	9
Range	7
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.2334149
Coefficient of variation (CV)	0.40768685
Kurtosis	-1.0949944
Mean	5.4782609
Median Absolute Deviation (MAD)	2
Skewness	0.13867216
Sum	126
Variance	4.9881423
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=8)

Value	Count	Frequency (%)
4	4	17.4%
5	3	13.0%
6	3	13.0%
9	3	13.0%
3	3	13.0%
7	3	13.0%
8	2	8.7%
2	2	8.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	8.7%
3	3	13.0%
4	4	17.4%
5	3	13.0%
6	3	13.0%
7	3	13.0%
8	2	8.7%
9	3	13.0%

Value	Count	Frequency (%)
9	3	13.0%
8	2	8.7%
7	3	13.0%
6	3	13.0%
5	3	13.0%
4	4	17.4%
3	3	13.0%
2	2	8.7%

육학년학급수
Real number (ℝ)

HIGH CORRELATION

Distinct	7
Distinct (%)	30.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.4347826

Minimum	2
Maximum	9
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	2
5-th percentile	2.1
Q1	4
median	5
Q3	7
95-th percentile	9
Maximum	9
Range	7
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.2728854
Coefficient of variation (CV)	0.41821091
Kurtosis	-0.97809727
Mean	5.4347826
Median Absolute Deviation (MAD)	1
Skewness	0.37254814
Sum	125
Variance	5.1660079
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
4	6	26.1%
9	4	17.4%
6	4	17.4%
5	3	13.0%
2	2	8.7%
3	2	8.7%
8	2	8.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	2	8.7%
3	2	8.7%
4	6	26.1%
5	3	13.0%
6	4	17.4%
8	2	8.7%
9	4	17.4%

Value	Count	Frequency (%)
9	4	17.4%
8	2	8.7%
6	4	17.4%
5	3	13.0%
4	6	26.1%
3	2	8.7%
2	2	8.7%

특수학급수
Categorical

Distinct	3
Distinct (%)	13.0%
Missing	0
Missing (%)	0.0%
Memory size	312.0 B

2	14
3	6
1	3

Length

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

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
2	14	60.9%
3	6	26.1%
1	3	13.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2	14	60.9%
3	6	26.1%
1	3	13.0%

위도
Real number (ℝ)

HIGH CORRELATION UNIQUE

Distinct	23
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	37.45276

Minimum	37.438922
Maximum	37.473986
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	37.438922
5-th percentile	37.439835
Q1	37.444911
median	37.45033
Q3	37.461858
95-th percentile	37.468849
Maximum	37.473986
Range	0.03506475
Interquartile range (IQR)	0.0169474

Descriptive statistics

Standard deviation	0.010420493
Coefficient of variation (CV)	0.00027823031
Kurtosis	-0.93036747
Mean	37.45276
Median Absolute Deviation (MAD)	0.00910734
Skewness	0.42434392
Sum	861.41348
Variance	0.00010858668
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=23)

Value	Count	Frequency (%)
37.46136602	1	4.3%
37.44625655	1	4.3%
37.44706316	1	4.3%
37.43982892	1	4.3%
37.45465257	1	4.3%
37.4673168	1	4.3%
37.44955342	1	4.3%
37.44238998	1	4.3%
37.45317935	1	4.3%
37.4478941	1	4.3%
Other values (13)	13	56.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
37.43892166	1	4.3%
37.43982892	1	4.3%
37.4398904	1	4.3%
37.44040271	1	4.3%
37.44238998	1	4.3%
37.44356467	1	4.3%
37.44625655	1	4.3%
37.44676348	1	4.3%
37.44706316	1	4.3%
37.4478941	1	4.3%

Value	Count	Frequency (%)
37.47398641	1	4.3%
37.46901872	1	4.3%
37.4673168	1	4.3%
37.46371972	1	4.3%
37.46314321	1	4.3%
37.46235	1	4.3%
37.46136602	1	4.3%
37.45943698	1	4.3%
37.45465257	1	4.3%
37.45317935	1	4.3%

경도
Real number (ℝ)

UNIQUE

Distinct	23
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	126.6696

Minimum	126.64081
Maximum	126.69656
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	335.0 B

Quantile statistics

Minimum	126.64081
5-th percentile	126.64211
Q1	126.6584
median	126.67192
Q3	126.68001
95-th percentile	126.69547
Maximum	126.69656
Range	0.0557509
Interquartile range (IQR)	0.02161225

Descriptive statistics

Standard deviation	0.016222113
Coefficient of variation (CV)	0.00012806635
Kurtosis	-0.61117102
Mean	126.6696
Median Absolute Deviation (MAD)	0.013085
Skewness	-0.107765
Sum	2913.4008
Variance	0.00026315694
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=23)

Value	Count	Frequency (%)
126.6957692	1	4.3%
126.69278	1	4.3%
126.6586364	1	4.3%
126.65816	1	4.3%
126.6738992	1	4.3%
126.6771877	1	4.3%
126.6850024	1	4.3%
126.6737257	1	4.3%
126.6408079	1	4.3%
126.64196	1	4.3%
Other values (13)	13	56.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
126.6408079	1	4.3%
126.64196	1	4.3%
126.6434992	1	4.3%
126.6557067	1	4.3%
126.657235	1	4.3%
126.65816	1	4.3%
126.6586364	1	4.3%
126.6608141	1	4.3%
126.6633622	1	4.3%
126.667845	1	4.3%

Value	Count	Frequency (%)
126.6965588	1	4.3%
126.6957692	1	4.3%
126.69278	1	4.3%
126.6867275	1	4.3%
126.6850024	1	4.3%
126.6828332	1	4.3%
126.6771877	1	4.3%
126.6758729	1	4.3%
126.6738992	1	4.3%
126.6737257	1	4.3%

Phik (φk)
Auto

Heatmap
Table

	연번	학교명	우편번호	도로명주소	전화번호	일학년학급수	이학년학급수	삼학년학급수	사학년학급수	오학년학급수	육학년학급수	특수학급수	위도	경도
연번	1.000	1.000	0.675	1.000	1.000	0.466	0.149	0.356	0.000	0.000	0.561	0.000	0.565	0.729
학교명	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000
우편번호	0.675	1.000	1.000	1.000	1.000	0.720	0.488	0.618	0.504	0.000	0.585	0.466	0.900	0.932
도로명주소	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000
전화번호	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000
일학년학급수	0.466	1.000	0.720	1.000	1.000	1.000	0.884	0.965	0.946	0.912	0.774	0.000	0.741	0.123
이학년학급수	0.149	1.000	0.488	1.000	1.000	0.884	1.000	0.820	0.885	0.769	0.791	0.485	0.737	0.000
삼학년학급수	0.356	1.000	0.618	1.000	1.000	0.965	0.820	1.000	0.928	0.925	0.818	0.125	0.765	0.354
사학년학급수	0.000	1.000	0.504	1.000	1.000	0.946	0.885	0.928	1.000	0.905	0.799	0.384	0.707	0.430
오학년학급수	0.000	1.000	0.000	1.000	1.000	0.912	0.769	0.925	0.905	1.000	0.821	0.000	0.553	0.000
육학년학급수	0.561	1.000	0.585	1.000	1.000	0.774	0.791	0.818	0.799	0.821	1.000	0.377	0.597	0.547
특수학급수	0.000	1.000	0.466	1.000	1.000	0.000	0.485	0.125	0.384	0.000	0.377	1.000	0.450	0.470
위도	0.565	1.000	0.900	1.000	1.000	0.741	0.737	0.765	0.707	0.553	0.597	0.450	1.000	0.297
경도	0.729	1.000	0.932	1.000	1.000	0.123	0.000	0.354	0.430	0.000	0.547	0.470	0.297	1.000

Heatmap
Table

	연번	우편번호	일학년학급수	이학년학급수	삼학년학급수	사학년학급수	오학년학급수	육학년학급수	위도	경도	특수학급수
연번	1.000	0.016	-0.122	0.071	-0.045	-0.082	0.021	-0.074	-0.177	-0.379	0.000
우편번호	0.016	1.000	-0.484	-0.482	-0.426	-0.575	-0.440	-0.387	-0.865	0.282	0.215
일학년학급수	-0.122	-0.484	1.000	0.942	0.938	0.944	0.910	0.944	0.385	-0.268	0.000
이학년학급수	0.071	-0.482	0.942	1.000	0.939	0.940	0.923	0.922	0.386	-0.385	0.160
삼학년학급수	-0.045	-0.426	0.938	0.939	1.000	0.942	0.931	0.954	0.325	-0.257	0.000
사학년학급수	-0.082	-0.575	0.944	0.940	0.942	1.000	0.945	0.940	0.466	-0.281	0.196
오학년학급수	0.021	-0.440	0.910	0.923	0.931	0.945	1.000	0.923	0.285	-0.382	0.000
육학년학급수	-0.074	-0.387	0.944	0.922	0.954	0.940	0.923	1.000	0.310	-0.253	0.219
위도	-0.177	-0.865	0.385	0.386	0.325	0.466	0.285	0.310	1.000	-0.120	0.205
경도	-0.379	0.282	-0.268	-0.385	-0.257	-0.281	-0.382	-0.253	-0.120	1.000	0.149
특수학급수	0.000	0.215	0.000	0.160	0.000	0.196	0.000	0.219	0.205	0.149	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	연번	유형	등록군구	학교명	설립유형	우편번호	도로명주소	전화번호	일학년학급수	이학년학급수	삼학년학급수	사학년학급수	오학년학급수	육학년학급수	특수학급수	위도	경도
0	1	남부	미추홀구	인천광역시 경원 초등학교	공립	22144	인천광역시 미추홀구 경인로 511(주안동)	032-438-9321	7	6	7	8	8	9	1	37.461366	126.695769
1	2	남부	미추홀구	인천광역시 관교 초등학교	공립	22240	인천광역시 미추홀구 인하로 414(관교동)	032-434-0492	4	4	4	4	4	5	2	37.446257	126.69278
2	3	남부	미추홀구	인천광역시 남부 초등학교	공립	22214	인천광역시 미추홀구 인주대로366번길 22(주안동)	032-629-1084	3	4	3	4	5	4	2	37.45033	126.675873
3	4	남부	미추홀구	인천광역시 대화 초등학교	공립	22116	인천광역시 미추홀구 석정로301번길 13(도화동)	032-867-0046	3	3	3	4	4	4	2	37.469019	126.668531
4	5	남부	미추홀구	인천광역시 도화 초등학교	공립	22165	인천광역시 미추홀구 경인로 242(도화동)	032-874-2585	6	7	7	6	6	6	3	37.463143	126.667845
5	6	남부	미추홀구	인천광역시 문학 초등학교	공립	22233	인천광역시 미추홀구 매소홀로 553(문학동)	032-629-0102	4	4	5	4	5	5	3	37.43989	126.682833
6	7	남부	미추홀구	인천광역시 백학 초등학교	공립	22226	인천광역시 미추홀구 매소홀로446번길 25(학익동)	032-868-6778	2	2	2	2	2	2	2	37.438922	126.671948
7	8	남부	미추홀구	인천광역시 서화 초등학교	공립	22114	인천광역시 미추홀구 송림로 250(도화동)	032-868-9232	10	10	10	9	9	9	2	37.473986	126.660814
8	9	남부	미추홀구	인천광역시 석암 초등학교	공립	22134	인천광역시 미추홀구 주안동로 46(주안동)	032-424-0143	7	7	6	6	6	6	3	37.46235	126.686728
9	10	남부	미추홀구	인천광역시 숭의 초등학교	공립	22163	인천광역시 미추홀구 장천로 99(숭의동)	032-887-9011	8	9	8	8	9	9	2	37.46372	126.655707

	연번	유형	등록군구	학교명	설립유형	우편번호	도로명주소	전화번호	일학년학급수	이학년학급수	삼학년학급수	사학년학급수	오학년학급수	육학년학급수	특수학급수	위도	경도
13	14	남부	미추홀구	인천광역시 용정 초등학교	공립	22168	인천광역시 미추홀구 독정안길 26(용현동)	032-868-2384	2	2	2	2	2	2	3	37.459437	126.657235
14	15	남부	미추홀구	인천광역시 용학 초등학교	공립	22188	인천광역시 미추홀구 용정공원로83번길 9(용현동)	032-627-6300	7	8	7	8	9	8	1	37.446763	126.643499
15	16	남부	미추홀구	인천광역시 용현남 초등학교	공립	22189	인천광역시 미추홀구 매소홀로 133(용현동)	032-884-8468	6	7	6	7	7	8	2	37.447894	126.64196
16	17	남부	미추홀구	인천광역시 용현 초등학교	공립	22187	인천광역시 미추홀구 낙섬동로 83(용현동)	032-629-0679	7	9	7	7	8	9	3	37.453179	126.640808
17	18	남부	미추홀구	인천광역시 인주 초등학교	공립	22222	인천광역시 미추홀구 매소홀로475번길 53(학익동)	032-875-2607	3	4	5	4	6	4	2	37.44239	126.673726
18	19	남부	미추홀구	인천광역시 주안남 초등학교	공립	22228	인천광역시 미추홀구 인주대로434번길 11(주안동)	032-424-7247	3	4	4	4	4	5	3	37.449553	126.685002
19	20	남부	미추홀구	인천광역시 주안북 초등학교	공립	22126	인천광역시 미추홀구 석정로 375빈길 14(주안동)	032-868-5578	3	4	3	4	3	3	2	37.467317	126.677188
20	21	남부	미추홀구	인천광역시 주안 초등학교	공립	22148	인천광역시 미추홀구 남주길69번길16(주안동)	032-629-0186	5	5	6	6	7	6	2	37.454653	126.673899
21	22	남부	미추홀구	인천광역시 학산 초등학교	공립	22203	인천광역시 미추홀구 한나루로357번길 66(학익동)	032-629-2044	5	6	6	5	7	6	2	37.439829	126.65816
22	23	남부	미추홀구	인천광역시 학익 초등학교	공립	22211	인천광역시 미추홀구 한나루로403번길 122(학익동)	032-629-0430	3	4	3	3	4	4	2	37.447063	126.658636

Overview

Variables

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

Space Separator

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Space Separator

Open Punctuation

Close Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Dash Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Interactions

Correlations

Missing values

Sample