Overview

Dataset statistics

Number of variables3
Number of observations22
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory704.0 B
Average record size in memory32.0 B

Variable types

Numeric2
Text1

Dataset

Description대전교통공사 1호선 역사의 지상에서부터 깊이 정보이며, 도상면 까지의 심도입니다. 대전교통공사 역사 깊이 정보를 제공합니다.
URLhttps://www.data.go.kr/data/15043920/fileData.do

Alerts

연번 is highly overall correlated with 심도(m)High correlation
심도(m) is highly overall correlated with 연번High correlation
연번 has unique valuesUnique
역사명 has unique valuesUnique

Reproduction

Analysis started2023-12-12 23:08:54.175734
Analysis finished2023-12-12 23:08:54.701887
Duration0.53 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct22
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean11.5
Minimum1
Maximum22
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size330.0 B
2023-12-13T08:08:54.758047image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile2.05
Q16.25
median11.5
Q316.75
95-th percentile20.95
Maximum22
Range21
Interquartile range (IQR)10.5

Descriptive statistics

Standard deviation6.4935866
Coefficient of variation (CV)0.5646597
Kurtosis-1.2
Mean11.5
Median Absolute Deviation (MAD)5.5
Skewness0
Sum253
Variance42.166667
MonotonicityStrictly increasing
2023-12-13T08:08:54.884180image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=22)
ValueCountFrequency (%)
1 1
 
4.5%
13 1
 
4.5%
22 1
 
4.5%
21 1
 
4.5%
20 1
 
4.5%
19 1
 
4.5%
18 1
 
4.5%
17 1
 
4.5%
16 1
 
4.5%
15 1
 
4.5%
Other values (12) 12
54.5%
ValueCountFrequency (%)
1 1
4.5%
2 1
4.5%
3 1
4.5%
4 1
4.5%
5 1
4.5%
6 1
4.5%
7 1
4.5%
8 1
4.5%
9 1
4.5%
10 1
4.5%
ValueCountFrequency (%)
22 1
4.5%
21 1
4.5%
20 1
4.5%
19 1
4.5%
18 1
4.5%
17 1
4.5%
16 1
4.5%
15 1
4.5%
14 1
4.5%
13 1
4.5%

역사명
Text

UNIQUE 

Distinct22
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size308.0 B
2023-12-13T08:08:55.072619image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length6
Median length2
Mean length2.5454545
Min length2

Characters and Unicode

Total characters56
Distinct characters46
Distinct categories1 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique22 ?
Unique (%)100.0%

Sample

1st row판암
2nd row신흥
3rd row대동
4th row대전
5th row중앙로
ValueCountFrequency (%)
판암 1
 
4.5%
신흥 1
 
4.5%
지족 1
 
4.5%
노은 1
 
4.5%
월드컵경기장 1
 
4.5%
현충원 1
 
4.5%
구암 1
 
4.5%
유성온천 1
 
4.5%
갑천 1
 
4.5%
월평 1
 
4.5%
Other values (12) 12
54.5%
2023-12-13T08:08:55.402921image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
대 3
 
5.4%
청 3
 
5.4%
월 2
 
3.6%
천 2
 
3.6%
암 2
 
3.6%
전 2
 
3.6%
중 2
 
3.6%
구 2
 
3.6%
드 1
 
1.8%
유 1
 
1.8%
Other values (36) 36
64.3%

Most occurring categories

ValueCountFrequency (%)
Other Letter 56
100.0%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
대 3
 
5.4%
청 3
 
5.4%
월 2
 
3.6%
천 2
 
3.6%
암 2
 
3.6%
전 2
 
3.6%
중 2
 
3.6%
구 2
 
3.6%
드 1
 
1.8%
유 1
 
1.8%
Other values (36) 36
64.3%

Most occurring scripts

ValueCountFrequency (%)
Hangul 56
100.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
대 3
 
5.4%
청 3
 
5.4%
월 2
 
3.6%
천 2
 
3.6%
암 2
 
3.6%
전 2
 
3.6%
중 2
 
3.6%
구 2
 
3.6%
드 1
 
1.8%
유 1
 
1.8%
Other values (36) 36
64.3%

Most occurring blocks

ValueCountFrequency (%)
Hangul 56
100.0%

Most frequent character per block

Hangul
ValueCountFrequency (%)
대 3
 
5.4%
청 3
 
5.4%
월 2
 
3.6%
천 2
 
3.6%
암 2
 
3.6%
전 2
 
3.6%
중 2
 
3.6%
구 2
 
3.6%
드 1
 
1.8%
유 1
 
1.8%
Other values (36) 36
64.3%

심도(m)
Real number (ℝ)

HIGH CORRELATION 

Distinct20
Distinct (%)90.9%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean18.122727
Minimum7.8
Maximum31.9
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size330.0 B
2023-12-13T08:08:55.517682image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum7.8
5-th percentile10.66
Q114.675
median15.95
Q318.675
95-th percentile30
Maximum31.9
Range24.1
Interquartile range (IQR)4

Descriptive statistics

Standard deviation6.6197347
Coefficient of variation (CV)0.36527254
Kurtosis-0.012301215
Mean18.122727
Median Absolute Deviation (MAD)1.6
Skewness0.98547036
Sum398.7
Variance43.820887
MonotonicityNot monotonic
2023-12-13T08:08:55.624427image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=20)
ValueCountFrequency (%)
27.1 2
 
9.1%
30.0 2
 
9.1%
15.4 1
 
4.5%
16.3 1
 
4.5%
15.0 1
 
4.5%
10.5 1
 
4.5%
13.7 1
 
4.5%
14.6 1
 
4.5%
14.9 1
 
4.5%
7.8 1
 
4.5%
Other values (10) 10
45.5%
ValueCountFrequency (%)
7.8 1
4.5%
10.5 1
4.5%
13.7 1
4.5%
13.9 1
4.5%
14.1 1
4.5%
14.6 1
4.5%
14.9 1
4.5%
15.0 1
4.5%
15.3 1
4.5%
15.4 1
4.5%
ValueCountFrequency (%)
31.9 1
4.5%
30.0 2
9.1%
27.1 2
9.1%
19.3 1
4.5%
16.8 1
4.5%
16.7 1
4.5%
16.4 1
4.5%
16.3 1
4.5%
16.1 1
4.5%
15.8 1
4.5%

Interactions

2023-12-13T08:08:54.419898image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:08:54.254641image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:08:54.510113image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:08:54.339997image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T08:08:55.721247image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번역사명심도(m)
연번1.0001.0000.637
역사명1.0001.0001.000
심도(m)0.6371.0001.000
2023-12-13T08:08:55.795020image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번심도(m)
연번1.000-0.797
심도(m)-0.7971.000

Missing values

2023-12-13T08:08:54.613196image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T08:08:54.676501image/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

연번역사명심도(m)
01판암15.4
12신흥19.3
23대동27.1
34대전30.0
45중앙로31.9
56중구청30.0
67서대전27.1
78오룡16.8
89용문15.8
910탄방16.7
연번역사명심도(m)
1213갈마15.3
1314월평13.9
1415갑천16.3
1516유성온천14.1
1617구암7.8
1718현충원14.9
1819월드컵경기장14.6
1920노은13.7
2021지족10.5
2122반석15.0