Overview

Dataset statistics

Number of variables5
Number of observations25
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.2 KiB
Average record size in memory47.3 B

Variable types

Categorical2
Text1
Numeric2

Dataset

Description인천교통공사에서 운영하는 1호선의 역 위치에 대한 데이터로 철도운영기관명,선명,역명,경도,위도 등이 있습니다.
URLhttps://www.data.go.kr/data/15041338/fileData.do

Alerts

철도운영기관명 has constant value ""Constant
선명 has constant value ""Constant
경도 is highly overall correlated with 위도High correlation
위도 is highly overall correlated with 경도High correlation
역명 has unique valuesUnique
경도 has unique valuesUnique
위도 has unique valuesUnique

Reproduction

Analysis started2023-12-12 05:58:42.410440
Analysis finished2023-12-12 05:58:43.004931
Duration0.59 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

철도운영기관명
Categorical

CONSTANT 

Distinct1
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Memory size332.0 B
인천교통공사
25 

Length

Max length6
Median length6
Mean length6
Min length6

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
인천교통공사 25
100.0%

Length

2023-12-12T14:58:43.068162image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:58:43.183542image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
인천교통공사 25
100.0%

선명
Categorical

CONSTANT 

Distinct1
Distinct (%)4.0%
Missing0
Missing (%)0.0%
Memory size332.0 B
인천1호선
25 

Length

Max length5
Median length5
Mean length5
Min length5

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row인천1호선
2nd row인천1호선
3rd row인천1호선
4th row인천1호선
5th row인천1호선

Common Values

ValueCountFrequency (%)
인천1호선 25
100.0%

Length

2023-12-12T14:58:43.281653image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:58:43.378598image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
인천1호선 25
100.0%

역명
Text

UNIQUE 

Distinct25
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size332.0 B
2023-12-12T14:58:43.556053image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length6
Median length5
Mean length3.64
Min length2

Characters and Unicode

Total characters91
Distinct characters66
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

Unique25 ?
Unique (%)100.0%

Sample

1st row계양
2nd row귤현
3rd row박촌
4th row임학
5th row계산
ValueCountFrequency (%)
계양 1
 
4.0%
인천터미널 1
 
4.0%
센트럴파크 1
 
4.0%
인천대입구 1
 
4.0%
지식정보단지 1
 
4.0%
테크노파크 1
 
4.0%
캠퍼스타운 1
 
4.0%
동막 1
 
4.0%
동춘 1
 
4.0%
신연수 1
 
4.0%
Other values (15) 15
60.0%
2023-12-12T14:58:43.914490image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
구 3
 
3.3%
지 3
 
3.3%
동 3
 
3.3%
학 3
 
3.3%
크 3
 
3.3%
인 3
 
3.3%
입 2
 
2.2%
리 2
 
2.2%
거 2
 
2.2%
수 2
 
2.2%
Other values (56) 65
71.4%

Most occurring categories

ValueCountFrequency (%)
Other Letter 91
100.0%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
구 3
 
3.3%
지 3
 
3.3%
동 3
 
3.3%
학 3
 
3.3%
크 3
 
3.3%
인 3
 
3.3%
입 2
 
2.2%
리 2
 
2.2%
거 2
 
2.2%
수 2
 
2.2%
Other values (56) 65
71.4%

Most occurring scripts

ValueCountFrequency (%)
Hangul 91
100.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
구 3
 
3.3%
지 3
 
3.3%
동 3
 
3.3%
학 3
 
3.3%
크 3
 
3.3%
인 3
 
3.3%
입 2
 
2.2%
리 2
 
2.2%
거 2
 
2.2%
수 2
 
2.2%
Other values (56) 65
71.4%

Most occurring blocks

ValueCountFrequency (%)
Hangul 91
100.0%

Most frequent character per block

Hangul
ValueCountFrequency (%)
구 3
 
3.3%
지 3
 
3.3%
동 3
 
3.3%
학 3
 
3.3%
크 3
 
3.3%
인 3
 
3.3%
입 2
 
2.2%
리 2
 
2.2%
거 2
 
2.2%
수 2
 
2.2%
Other values (56) 65
71.4%

경도
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct25
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean126.69721
Minimum126.63035
Maximum126.74508
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size357.0 B
2023-12-12T14:58:44.032792image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum126.63035
5-th percentile126.63568
Q1126.674
median126.70101
Q3126.72253
95-th percentile126.74186
Maximum126.74508
Range0.11473
Interquartile range (IQR)0.048522

Descriptive statistics

Standard deviation0.035308488
Coefficient of variation (CV)0.00027868402
Kurtosis-0.80563399
Mean126.69721
Median Absolute Deviation (MAD)0.021585
Skewness-0.58586021
Sum3167.4302
Variance0.0012466893
MonotonicityNot monotonic
2023-12-12T14:58:44.150709image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=25)
ValueCountFrequency (%)
126.735637 1
 
4.0%
126.742654 1
 
4.0%
126.630347 1
 
4.0%
126.634729 1
 
4.0%
126.639484 1
 
4.0%
126.645168 1
 
4.0%
126.656365 1
 
4.0%
126.661673 1
 
4.0%
126.674005 1
 
4.0%
126.681015 1
 
4.0%
Other values (15) 15
60.0%
ValueCountFrequency (%)
126.630347 1
4.0%
126.634729 1
4.0%
126.639484 1
4.0%
126.645168 1
4.0%
126.656365 1
4.0%
126.661673 1
4.0%
126.674005 1
4.0%
126.681015 1
4.0%
126.693863 1
4.0%
126.698579 1
4.0%
ValueCountFrequency (%)
126.745077 1
4.0%
126.742654 1
4.0%
126.738665 1
4.0%
126.735637 1
4.0%
126.728128 1
4.0%
126.722597 1
4.0%
126.722527 1
4.0%
126.722244 1
4.0%
126.721514 1
4.0%
126.718247 1
4.0%

위도
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct25
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean37.463825
Minimum37.378384
Maximum37.571462
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size357.0 B
2023-12-12T14:58:44.253339image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum37.378384
5-th percentile37.383016
Q137.399907
median37.449396
Q337.530415
95-th percentile37.563844
Maximum37.571462
Range0.193078
Interquartile range (IQR)0.130508

Descriptive statistics

Standard deviation0.066285974
Coefficient of variation (CV)0.0017693328
Kurtosis-1.4712955
Mean37.463825
Median Absolute Deviation (MAD)0.056342
Skewness0.25380897
Sum936.59563
Variance0.0043938303
MonotonicityNot monotonic
2023-12-12T14:58:44.371901image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=25)
ValueCountFrequency (%)
37.571462 1
 
4.0%
37.566379 1
 
4.0%
37.399907 1
 
4.0%
37.393054 1
 
4.0%
37.386007 1
 
4.0%
37.378384 1
 
4.0%
37.382268 1
 
4.0%
37.387855 1
 
4.0%
37.397878 1
 
4.0%
37.404737 1
 
4.0%
Other values (15) 15
60.0%
ValueCountFrequency (%)
37.378384 1
4.0%
37.382268 1
4.0%
37.386007 1
4.0%
37.387855 1
4.0%
37.393054 1
4.0%
37.397878 1
4.0%
37.399907 1
4.0%
37.404737 1
4.0%
37.41804 1
4.0%
37.426684 1
4.0%
ValueCountFrequency (%)
37.571462 1
4.0%
37.566379 1
4.0%
37.553703 1
4.0%
37.545059 1
4.0%
37.543238 1
4.0%
37.538157 1
4.0%
37.530415 1
4.0%
37.517268 1
4.0%
37.498383 1
4.0%
37.485312 1
4.0%

Interactions

2023-12-12T14:58:42.686021image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:58:42.514276image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:58:42.771433image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:58:42.594715image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T14:58:44.455681image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
역명경도위도
역명1.0001.0001.000
경도1.0001.0000.889
위도1.0000.8891.000
2023-12-12T14:58:44.534562image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
경도위도
경도1.0000.967
위도0.9671.000

Missing values

2023-12-12T14:58:42.885426image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T14:58:42.969982image/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

철도운영기관명선명역명경도위도
0인천교통공사인천1호선계양126.73563737.571462
1인천교통공사인천1호선귤현126.74265437.566379
2인천교통공사인천1호선박촌126.74507737.553703
3인천교통공사인천1호선임학126.73866537.545059
4인천교통공사인천1호선계산126.72812837.543238
5인천교통공사인천1호선경인교대입구126.72259737.538157
6인천교통공사인천1호선작전126.72252737.530415
7인천교통공사인천1호선갈산126.72151437.517268
8인천교통공사인천1호선부평시장126.72224437.498383
9인천교통공사인천1호선동수126.71824737.485312
철도운영기관명선명역명경도위도
15인천교통공사인천1호선선학126.69886337.426684
16인천교통공사인천1호선신연수126.69386337.41804
17인천교통공사인천1호선동춘126.68101537.404737
18인천교통공사인천1호선동막126.67400537.397878
19인천교통공사인천1호선캠퍼스타운126.66167337.387855
20인천교통공사인천1호선테크노파크126.65636537.382268
21인천교통공사인천1호선지식정보단지126.64516837.378384
22인천교통공사인천1호선인천대입구126.63948437.386007
23인천교통공사인천1호선센트럴파크126.63472937.393054
24인천교통공사인천1호선국제업무지구126.63034737.399907