Overview

Dataset statistics

Number of variables4
Number of observations36
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.3 KiB
Average record size in memory36.7 B

Variable types

Numeric1
Text1
DateTime2

Dataset

Description서울특별시 중랑구의 횡단보도에 설치된 옐로카펫 의 상세한 위치와 옐로카펫의 설치일자, 데이터 기준일자를 제공합니다.
URLhttps://www.data.go.kr/data/15034291/fileData.do

Alerts

데이터기준일자 has constant value ""Constant
연번 has unique valuesUnique
위치 has unique valuesUnique

Reproduction

Analysis started2023-12-12 23:06:25.515022
Analysis finished2023-12-12 23:06:25.880481
Duration0.37 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

UNIQUE 

Distinct36
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean18.5
Minimum1
Maximum36
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size456.0 B
2023-12-13T08:06:25.938947image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile2.75
Q19.75
median18.5
Q327.25
95-th percentile34.25
Maximum36
Range35
Interquartile range (IQR)17.5

Descriptive statistics

Standard deviation10.535654
Coefficient of variation (CV)0.5694948
Kurtosis-1.2
Mean18.5
Median Absolute Deviation (MAD)9
Skewness0
Sum666
Variance111
MonotonicityStrictly increasing
2023-12-13T08:06:26.056780image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=36)
ValueCountFrequency (%)
1 1
 
2.8%
20 1
 
2.8%
22 1
 
2.8%
23 1
 
2.8%
24 1
 
2.8%
25 1
 
2.8%
26 1
 
2.8%
27 1
 
2.8%
28 1
 
2.8%
29 1
 
2.8%
Other values (26) 26
72.2%
ValueCountFrequency (%)
1 1
2.8%
2 1
2.8%
3 1
2.8%
4 1
2.8%
5 1
2.8%
6 1
2.8%
7 1
2.8%
8 1
2.8%
9 1
2.8%
10 1
2.8%
ValueCountFrequency (%)
36 1
2.8%
35 1
2.8%
34 1
2.8%
33 1
2.8%
32 1
2.8%
31 1
2.8%
30 1
2.8%
29 1
2.8%
28 1
2.8%
27 1
2.8%

위치
Text

UNIQUE 

Distinct36
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size420.0 B
2023-12-13T08:06:26.292083image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length33
Median length30
Mean length29.305556
Min length25

Characters and Unicode

Total characters1055
Distinct characters77
Distinct categories5 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique36 ?
Unique (%)100.0%

Sample

1st row서울특별시 중랑구 봉우재로6길 26 중랑초교 북동쪽
2nd row서울특별시 중랑구 동일로138길 27 중랑중교 정문쪽
3rd row서울특별시 중랑구 숙선옹주로 109 원묵초교 정문 반대쪽
4th row서울특별시 중랑구 봉화산로 188 신현초교 남서쪽
5th row서울특별시 중랑구 신내로15길 110 봉화초교 정문쪽
ValueCountFrequency (%)
서울특별시 36
 
16.2%
중랑구 36
 
16.2%
북동쪽 5
 
2.3%
남동쪽 5
 
2.3%
22 5
 
2.3%
북서쪽 4
 
1.8%
봉화산로 4
 
1.8%
정문 4
 
1.8%
남서쪽 4
 
1.8%
신내초교 4
 
1.8%
Other values (67) 115
51.8%
2023-12-13T08:06:26.824247image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
186
 
17.6%
49
 
4.6%
47
 
4.5%
42
 
4.0%
36
 
3.4%
36
 
3.4%
36
 
3.4%
36
 
3.4%
36
 
3.4%
36
 
3.4%
Other values (67) 515
48.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 719
68.2%
Space Separator 186
 
17.6%
Decimal Number 142
 
13.5%
Open Punctuation 4
 
0.4%
Close Punctuation 4
 
0.4%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
49
 
6.8%
47
 
6.5%
42
 
5.8%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
34
 
4.7%
Other values (54) 331
46.0%
Decimal Number
ValueCountFrequency (%)
1 35
24.6%
2 32
22.5%
0 11
 
7.7%
3 10
 
7.0%
6 10
 
7.0%
5 10
 
7.0%
7 10
 
7.0%
4 9
 
6.3%
8 8
 
5.6%
9 7
 
4.9%
Space Separator
ValueCountFrequency (%)
186
100.0%
Open Punctuation
ValueCountFrequency (%)
( 4
100.0%
Close Punctuation
ValueCountFrequency (%)
) 4
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 719
68.2%
Common 336
31.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
49
 
6.8%
47
 
6.5%
42
 
5.8%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
34
 
4.7%
Other values (54) 331
46.0%
Common
ValueCountFrequency (%)
186
55.4%
1 35
 
10.4%
2 32
 
9.5%
0 11
 
3.3%
3 10
 
3.0%
6 10
 
3.0%
5 10
 
3.0%
7 10
 
3.0%
4 9
 
2.7%
8 8
 
2.4%
Other values (3) 15
 
4.5%

Most occurring blocks

ValueCountFrequency (%)
Hangul 719
68.2%
ASCII 336
31.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
186
55.4%
1 35
 
10.4%
2 32
 
9.5%
0 11
 
3.3%
3 10
 
3.0%
6 10
 
3.0%
5 10
 
3.0%
7 10
 
3.0%
4 9
 
2.7%
8 8
 
2.4%
Other values (3) 15
 
4.5%
Hangul
ValueCountFrequency (%)
49
 
6.8%
47
 
6.5%
42
 
5.8%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
36
 
5.0%
34
 
4.7%
Other values (54) 331
46.0%
Distinct9
Distinct (%)25.0%
Missing0
Missing (%)0.0%
Memory size420.0 B
Minimum2016-06-01 00:00:00
Maximum2022-12-15 00:00:00
2023-12-13T08:06:26.950814image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:06:27.057342image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=9)

데이터기준일자
Date

CONSTANT 

Distinct1
Distinct (%)2.8%
Missing0
Missing (%)0.0%
Memory size420.0 B
Minimum2023-04-27 00:00:00
Maximum2023-04-27 00:00:00
2023-12-13T08:06:27.139318image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T08:06:27.232817image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=1)

Interactions

2023-12-13T08:06:25.637859image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T08:06:27.303371image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번위치설치 일자
연번1.0001.0000.777
위치1.0001.0001.000
설치 일자0.7771.0001.000

Missing values

2023-12-13T08:06:25.765908image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T08:06:25.850962image/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

연번위치설치 일자데이터기준일자
01서울특별시 중랑구 봉우재로6길 26 중랑초교 북동쪽2016-06-012023-04-27
12서울특별시 중랑구 동일로138길 27 중랑중교 정문쪽2017-07-012023-04-27
23서울특별시 중랑구 숙선옹주로 109 원묵초교 정문 반대쪽2017-09-012023-04-27
34서울특별시 중랑구 봉화산로 188 신현초교 남서쪽2017-10-012023-04-27
45서울특별시 중랑구 신내로15길 110 봉화초교 정문쪽2017-10-012023-04-27
56서울특별시 중랑구 동일로126가길 11 상봉초교 정문쪽2018-11-012023-04-27
67서울특별시 중랑구 봉화산로 250 삼거리 인근2018-11-012023-04-27
78서울특별시 중랑구 용마산로129가길 41 신내초교 후문쪽2018-11-012023-04-27
89서울특별시 중랑구 신내로21길 55 금성초교 동쪽 사거리2019-09-202023-04-27
910서울특별시 중랑구 송림길 114 동원초교 북동쪽2019-09-182023-04-27
연번위치설치 일자데이터기준일자
2627서울특별시 중랑구 동일로138길 27 묵동초교(중랑중앞)2022-12-152023-04-27
2728서울특별시 중랑구 망우로72길 49 망우초교 남서측 교문2022-12-152023-04-27
2829서울특별시 중랑구 신내로19길 42 봉화초교 정문 반대쪽2022-12-152023-04-27
2930서울특별시 중랑구 용마산로125나길 22 신내초교 남동쪽2022-12-152023-04-27
3031서울특별시 중랑구 용마산로125나길 22 신내초교 남서쪽2022-12-152023-04-27
3132서울특별시 중랑구 봉화산로 188 신현초교 북서쪽2022-12-152023-04-27
3233서울특별시 중랑구 숙선옹주로 109 원묵초교 정문2022-12-152023-04-27
3334서울특별시 중랑구 봉우재로6길 26 중랑초교 후문(봉우재로)2022-12-152023-04-27
3435서울특별시 중랑구 신내로7가길 22 중화초교 남서쪽(분수대)2022-12-152023-04-27
3536서울특별시 중랑구 신내로7가길 22 중화초교 북서쪽2022-12-152023-04-27