Overview

Dataset statistics

Number of variables5
Number of observations59
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory2.4 KiB
Average record size in memory42.2 B

Variable types

Categorical3
Text2

Dataset

Description인천광역시 중구 학교에 관한 정보입니다.
Author인천광역시
URLhttps://www.incheon.go.kr/data/DATA010201/view?docId=3077978

Alerts

데이터기준일 has constant value ""Constant
구분 is highly overall correlated with 설립High correlation
설립 is highly overall correlated with 구분High correlation
학교명 has unique valuesUnique

Reproduction

Analysis started2024-01-28 08:11:40.122981
Analysis finished2024-01-28 08:11:40.426977
Duration0.3 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

구분
Categorical

HIGH CORRELATION 

Distinct6
Distinct (%)10.2%
Missing0
Missing (%)0.0%
Memory size604.0 B
유치원
19 
초등학교
17 
중학교
10 
고등학교
10 
기타

Length

Max length4
Median length3
Mean length3.4237288
Min length2

Unique

Unique1 ?
Unique (%)1.7%

Sample

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

Common Values

ValueCountFrequency (%)
유치원 19
32.2%
초등학교 17
28.8%
중학교 10
16.9%
고등학교 10
16.9%
기타 2
 
3.4%
비정규 1
 
1.7%

Length

2024-01-28T17:11:40.489805image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-01-28T17:11:40.584460image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
유치원 19
32.2%
초등학교 17
28.8%
중학교 10
16.9%
고등학교 10
16.9%
기타 2
 
3.4%
비정규 1
 
1.7%

설립
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)6.8%
Missing0
Missing (%)0.0%
Memory size604.0 B
공립
44 
사립
11 
기타
 
3
국립
 
1

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique1 ?
Unique (%)1.7%

Sample

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

Common Values

ValueCountFrequency (%)
공립 44
74.6%
사립 11
 
18.6%
기타 3
 
5.1%
국립 1
 
1.7%

Length

2024-01-28T17:11:40.694129image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-01-28T17:11:40.784179image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
공립 44
74.6%
사립 11
 
18.6%
기타 3
 
5.1%
국립 1
 
1.7%

학교명
Text

UNIQUE 

Distinct59
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size604.0 B
2024-01-28T17:11:40.996938image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length18
Median length13
Mean length8.0677966
Min length3

Characters and Unicode

Total characters476
Distinct characters81
Distinct categories3 ?
Distinct scripts2 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique59 ?
Unique (%)100.0%

Sample

1st row자유유치원
2nd row송월초등학교병설유치원
3rd row신선초등학교병설유치원
4th row용유초등학교병설유치원
5th row영종초등학교병설유치원
ValueCountFrequency (%)
유치원 2
 
3.1%
자유유치원 1
 
1.6%
무의분교장 1
 
1.6%
하늘중 1
 
1.6%
인천하늘초등학교 1
 
1.6%
중산초등학교 1
 
1.6%
인성초등학교 1
 
1.6%
별빛초등학교 1
 
1.6%
신흥여자중학교 1
 
1.6%
신흥중학교 1
 
1.6%
Other values (53) 53
82.8%
2024-01-28T17:11:41.337185image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
52
 
10.9%
51
 
10.7%
40
 
8.4%
28
 
5.9%
26
 
5.5%
24
 
5.0%
22
 
4.6%
19
 
4.0%
19
 
4.0%
16
 
3.4%
Other values (71) 179
37.6%

Most occurring categories

ValueCountFrequency (%)
Other Letter 470
98.7%
Space Separator 5
 
1.1%
Other Punctuation 1
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
52
 
11.1%
51
 
10.9%
40
 
8.5%
28
 
6.0%
26
 
5.5%
24
 
5.1%
22
 
4.7%
19
 
4.0%
19
 
4.0%
16
 
3.4%
Other values (69) 173
36.8%
Space Separator
ValueCountFrequency (%)
5
100.0%
Other Punctuation
ValueCountFrequency (%)
· 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 470
98.7%
Common 6
 
1.3%

Most frequent character per script

Hangul
ValueCountFrequency (%)
52
 
11.1%
51
 
10.9%
40
 
8.5%
28
 
6.0%
26
 
5.5%
24
 
5.1%
22
 
4.7%
19
 
4.0%
19
 
4.0%
16
 
3.4%
Other values (69) 173
36.8%
Common
ValueCountFrequency (%)
5
83.3%
· 1
 
16.7%

Most occurring blocks

ValueCountFrequency (%)
Hangul 470
98.7%
ASCII 5
 
1.1%
None 1
 
0.2%

Most frequent character per block

Hangul
ValueCountFrequency (%)
52
 
11.1%
51
 
10.9%
40
 
8.5%
28
 
6.0%
26
 
5.5%
24
 
5.1%
22
 
4.7%
19
 
4.0%
19
 
4.0%
16
 
3.4%
Other values (69) 173
36.8%
ASCII
ValueCountFrequency (%)
5
100.0%
None
ValueCountFrequency (%)
· 1
100.0%

주소
Text

Distinct56
Distinct (%)94.9%
Missing0
Missing (%)0.0%
Memory size604.0 B
2024-01-28T17:11:41.578972image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length38
Median length35
Mean length29.474576
Min length19

Characters and Unicode

Total characters1739
Distinct characters92
Distinct categories6 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique53 ?
Unique (%)89.8%

Sample

1st row인천광역시 중구 자유공원로 105(송월동3가 140번지)
2nd row인천광역시 중구 자유공원로 106-8 (전동 25-37번지)
3rd row인천광역시 중구 축항대로 291번길 33(신흥동3가 31-8)
4th row인천광역시 중구 남북로 87번길 4(남북동 584-2)
5th row인천광역시 중구 하늘달빛로 133(중산동 1871-2)
ValueCountFrequency (%)
중구 61
 
17.7%
인천광역시 59
 
17.1%
운서동 7
 
2.0%
자유공원로 6
 
1.7%
신흥동3가 5
 
1.4%
운남동 5
 
1.4%
영종대로 5
 
1.4%
전동 4
 
1.2%
중산동 4
 
1.2%
제물량로 3
 
0.9%
Other values (149) 186
53.9%
2024-01-28T17:11:41.908690image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
287
 
16.5%
72
 
4.1%
63
 
3.6%
1 63
 
3.6%
63
 
3.6%
2 63
 
3.6%
61
 
3.5%
59
 
3.4%
59
 
3.4%
59
 
3.4%
Other values (82) 890
51.2%

Most occurring categories

ValueCountFrequency (%)
Other Letter 874
50.3%
Decimal Number 417
24.0%
Space Separator 287
 
16.5%
Open Punctuation 54
 
3.1%
Close Punctuation 54
 
3.1%
Dash Punctuation 53
 
3.0%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
72
 
8.2%
63
 
7.2%
63
 
7.2%
61
 
7.0%
59
 
6.8%
59
 
6.8%
59
 
6.8%
57
 
6.5%
56
 
6.4%
30
 
3.4%
Other values (68) 295
33.8%
Decimal Number
ValueCountFrequency (%)
1 63
15.1%
2 63
15.1%
3 59
14.1%
7 50
12.0%
4 49
11.8%
8 42
10.1%
5 27
6.5%
0 25
 
6.0%
9 20
 
4.8%
6 19
 
4.6%
Space Separator
ValueCountFrequency (%)
287
100.0%
Open Punctuation
ValueCountFrequency (%)
( 54
100.0%
Close Punctuation
ValueCountFrequency (%)
) 54
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 53
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 874
50.3%
Common 865
49.7%

Most frequent character per script

Hangul
ValueCountFrequency (%)
72
 
8.2%
63
 
7.2%
63
 
7.2%
61
 
7.0%
59
 
6.8%
59
 
6.8%
59
 
6.8%
57
 
6.5%
56
 
6.4%
30
 
3.4%
Other values (68) 295
33.8%
Common
ValueCountFrequency (%)
287
33.2%
1 63
 
7.3%
2 63
 
7.3%
3 59
 
6.8%
( 54
 
6.2%
) 54
 
6.2%
- 53
 
6.1%
7 50
 
5.8%
4 49
 
5.7%
8 42
 
4.9%
Other values (4) 91
 
10.5%

Most occurring blocks

ValueCountFrequency (%)
Hangul 874
50.3%
ASCII 865
49.7%

Most frequent character per block

ASCII
ValueCountFrequency (%)
287
33.2%
1 63
 
7.3%
2 63
 
7.3%
3 59
 
6.8%
( 54
 
6.2%
) 54
 
6.2%
- 53
 
6.1%
7 50
 
5.8%
4 49
 
5.7%
8 42
 
4.9%
Other values (4) 91
 
10.5%
Hangul
ValueCountFrequency (%)
72
 
8.2%
63
 
7.2%
63
 
7.2%
61
 
7.0%
59
 
6.8%
59
 
6.8%
59
 
6.8%
57
 
6.5%
56
 
6.4%
30
 
3.4%
Other values (68) 295
33.8%

데이터기준일
Categorical

CONSTANT 

Distinct1
Distinct (%)1.7%
Missing0
Missing (%)0.0%
Memory size604.0 B
2021-07-20
59 

Length

Max length10
Median length10
Mean length10
Min length10

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2021-07-20
2nd row2021-07-20
3rd row2021-07-20
4th row2021-07-20
5th row2021-07-20

Common Values

ValueCountFrequency (%)
2021-07-20 59
100.0%

Length

2024-01-28T17:11:42.028820image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-01-28T17:11:42.101439image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2021-07-20 59
100.0%

Correlations

2024-01-28T17:11:42.146281image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
구분설립학교명주소
구분1.0000.7581.0000.928
설립0.7581.0001.0001.000
학교명1.0001.0001.0001.000
주소0.9281.0001.0001.000
2024-01-28T17:11:42.221632image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
설립구분
설립1.0000.585
구분0.5851.000
2024-01-28T17:11:42.281903image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
구분설립
구분1.0000.585
설립0.5851.000

Missing values

2024-01-28T17:11:40.311884image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-01-28T17:11:40.390666image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

구분설립학교명주소데이터기준일
0유치원공립자유유치원인천광역시 중구 자유공원로 105(송월동3가 140번지)2021-07-20
1유치원공립송월초등학교병설유치원인천광역시 중구 자유공원로 106-8 (전동 25-37번지)2021-07-20
2유치원공립신선초등학교병설유치원인천광역시 중구 축항대로 291번길 33(신흥동3가 31-8)2021-07-20
3유치원공립용유초등학교병설유치원인천광역시 중구 남북로 87번길 4(남북동 584-2)2021-07-20
4유치원공립영종초등학교병설유치원인천광역시 중구 하늘달빛로 133(중산동 1871-2)2021-07-20
5유치원공립하늘초등학교병설유치원인천광역시 중구 은하수로 294(중산동 산104-1)2021-07-20
6유치원공립연안초등학교병설유치원인천광역시 중구 연안부두로 33번길 53 (중구 항동7가 27-74)2021-07-20
7유치원공립중산초등학교병설유치원인천광역시 중구 두미포로 100 (중산동 1887-3)2021-07-20
8유치원공립신흥초등학교병설유치원인천광역시 중구 제물량로 134(답동6)2021-07-20
9유치원공립공항유치원인천광역시 중구 신도시남로 43(운서동 2788-1)2021-07-20
구분설립학교명주소데이터기준일
49고등학교공립인일여자고등학교인천광역시 중구 참외전로 72번길 10 (전동 25번지)2021-07-20
50고등학교공립인천공항고등학교인천광역시 중구 신도시북로 20 (운서동 2790-2)2021-07-20
51고등학교공립인천과학고등학교인천광역시 중구 영종대로 277번길 74-37 (운서동 543-4)2021-07-20
52고등학교공립인천국제고등학교인천광역시 중구 영종대로 277번길 74-40 (운서동 543-8)2021-07-20
53고등학교공립영종국제물류고등학교인천광역시 중구 운남서로 10번길 1 (운남동 799)2021-07-20
54고등학교공립인천정보과학고등학교인천광역시 중구 참외전로 192 (율목동 4-1)2021-07-20
55고등학교공립인천여자상업고등학교인천광역시 중구 인중로 146 (신생동 25번지)2021-07-20
56비정규기타인향초중고등야간학교인천광역시 중구 자유공원로 123-192021-07-20
57기타기타제물포고등학교부설 방송통신고등학교인천광역시 중구 자유공원로 58-92021-07-20
58기타기타인천화교소·중산중고등학교인천광역시 중구 차이나타운로55번길 21(선린동 8)2021-07-20