Overview

Dataset statistics

Number of variables5
Number of observations64
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory2.8 KiB
Average record size in memory44.1 B

Variable types

Numeric2
Text1
DateTime1
Categorical1

Dataset

Description부산광역시북구_공원내어린이놀이시설현황_20230906
Author부산광역시 북구
URLhttp://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15007461

Alerts

안전검사결과 has constant value ""Constant
순번 is highly overall correlated with 시설관리번호High correlation
시설관리번호 is highly overall correlated with 순번High correlation
순번 has unique valuesUnique
시설관리번호 has unique valuesUnique
공원명 has unique valuesUnique

Reproduction

Analysis started2023-12-10 16:23:47.666843
Analysis finished2023-12-10 16:23:48.800153
Duration1.13 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

순번
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct64
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean32.5
Minimum1
Maximum64
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size708.0 B
2023-12-11T01:23:48.881123image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile4.15
Q116.75
median32.5
Q348.25
95-th percentile60.85
Maximum64
Range63
Interquartile range (IQR)31.5

Descriptive statistics

Standard deviation18.618987
Coefficient of variation (CV)0.5728919
Kurtosis-1.2
Mean32.5
Median Absolute Deviation (MAD)16
Skewness0
Sum2080
Variance346.66667
MonotonicityStrictly increasing
2023-12-11T01:23:49.114603image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
1.6%
34 1
 
1.6%
36 1
 
1.6%
37 1
 
1.6%
38 1
 
1.6%
39 1
 
1.6%
40 1
 
1.6%
41 1
 
1.6%
42 1
 
1.6%
43 1
 
1.6%
Other values (54) 54
84.4%
ValueCountFrequency (%)
1 1
1.6%
2 1
1.6%
3 1
1.6%
4 1
1.6%
5 1
1.6%
6 1
1.6%
7 1
1.6%
8 1
1.6%
9 1
1.6%
10 1
1.6%
ValueCountFrequency (%)
64 1
1.6%
63 1
1.6%
62 1
1.6%
61 1
1.6%
60 1
1.6%
59 1
1.6%
58 1
1.6%
57 1
1.6%
56 1
1.6%
55 1
1.6%

시설관리번호
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct64
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean166731.34
Minimum13684
Maximum583539
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size708.0 B
2023-12-11T01:23:49.309949image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum13684
5-th percentile13687.15
Q113701.5
median13718.5
Q3534686.25
95-th percentile576987.7
Maximum583539
Range569855
Interquartile range (IQR)520984.75

Descriptive statistics

Standard deviation245317.18
Coefficient of variation (CV)1.4713321
Kurtosis-1.0230865
Mean166731.34
Median Absolute Deviation (MAD)23
Skewness1.0008767
Sum10670806
Variance6.0180517 × 1010
MonotonicityNot monotonic
2023-12-11T01:23:49.524580image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
13684 1
 
1.6%
13720 1
 
1.6%
13726 1
 
1.6%
13727 1
 
1.6%
13728 1
 
1.6%
13729 1
 
1.6%
13730 1
 
1.6%
13731 1
 
1.6%
13732 1
 
1.6%
13733 1
 
1.6%
Other values (54) 54
84.4%
ValueCountFrequency (%)
13684 1
1.6%
13685 1
1.6%
13686 1
1.6%
13687 1
1.6%
13688 1
1.6%
13689 1
1.6%
13690 1
1.6%
13692 1
1.6%
13693 1
1.6%
13694 1
1.6%
ValueCountFrequency (%)
583539 1
1.6%
580893 1
1.6%
580006 1
1.6%
577951 1
1.6%
571529 1
1.6%
571528 1
1.6%
552994 1
1.6%
552991 1
1.6%
552622 1
1.6%
552099 1
1.6%

공원명
Text

UNIQUE 

Distinct64
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size644.0 B
2023-12-11T01:23:49.908430image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length18
Median length9
Mean length9.921875
Min length8

Characters and Unicode

Total characters635
Distinct characters110
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique64 ?
Unique (%)100.0%

Sample

1st row도시공원 음정공원
2nd row도시공원 시랑공원
3rd row도시공원 포천공원
4th row도시공원 금빛공원
5th row도시공원 건강공원
ValueCountFrequency (%)
도시공원 60
45.5%
대천천 2
 
1.5%
유아숲체험원 2
 
1.5%
동심공원 1
 
0.8%
상록공원 1
 
0.8%
개나리공원 1
 
0.8%
한마음공원 1
 
0.8%
동심초공원 1
 
0.8%
유아놀이터 1
 
0.8%
신덕공원 1
 
0.8%
Other values (61) 61
46.2%
2023-12-11T01:23:50.479579image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
원 123
19.4%
공 122
19.2%
68
10.7%
시 61
 
9.6%
도 60
 
9.4%
천 10
 
1.6%
린 9
 
1.4%
리 6
 
0.9%
근 5
 
0.8%
터 5
 
0.8%
Other values (100) 166
26.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 564
88.8%
Space Separator 68
 
10.7%
Decimal Number 2
 
0.3%
Dash Punctuation 1
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
원 123
21.8%
공 122
21.6%
시 61
 
10.8%
도 60
 
10.6%
천 10
 
1.8%
린 9
 
1.6%
리 6
 
1.1%
근 5
 
0.9%
터 5
 
0.9%
마 5
 
0.9%
Other values (97) 158
28.0%
Space Separator
ValueCountFrequency (%)
68
100.0%
Decimal Number
ValueCountFrequency (%)
2 2
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 564
88.8%
Common 71
 
11.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
원 123
21.8%
공 122
21.6%
시 61
 
10.8%
도 60
 
10.6%
천 10
 
1.8%
린 9
 
1.6%
리 6
 
1.1%
근 5
 
0.9%
터 5
 
0.9%
마 5
 
0.9%
Other values (97) 158
28.0%
Common
ValueCountFrequency (%)
68
95.8%
2 2
 
2.8%
- 1
 
1.4%

Most occurring blocks

ValueCountFrequency (%)
Hangul 564
88.8%
ASCII 71
 
11.2%

Most frequent character per block

Hangul
ValueCountFrequency (%)
원 123
21.8%
공 122
21.6%
시 61
 
10.8%
도 60
 
10.6%
천 10
 
1.8%
린 9
 
1.6%
리 6
 
1.1%
근 5
 
0.9%
터 5
 
0.9%
마 5
 
0.9%
Other values (97) 158
28.0%
ASCII
ValueCountFrequency (%)
68
95.8%
2 2
 
2.8%
- 1
 
1.4%

안전검사일자
Date

Distinct40
Distinct (%)62.5%
Missing0
Missing (%)0.0%
Memory size644.0 B
Minimum2021-06-18 00:00:00
Maximum2023-08-09 00:00:00
2023-12-11T01:23:50.667663image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T01:23:50.854462image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=40)

안전검사결과
Categorical

CONSTANT 

Distinct1
Distinct (%)1.6%
Missing0
Missing (%)0.0%
Memory size644.0 B
합격
64 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
합격 64
100.0%

Length

2023-12-11T01:23:51.034565image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T01:23:51.177267image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
합격 64
100.0%

Interactions

2023-12-11T01:23:48.129251image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T01:23:47.906450image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T01:23:48.512491image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T01:23:48.028239image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-11T01:23:51.264031image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
순번시설관리번호공원명안전검사일자
순번1.0000.9981.0000.607
시설관리번호0.9981.0001.0000.000
공원명1.0001.0001.0001.000
안전검사일자0.6070.0001.0001.000
2023-12-11T01:23:51.413548image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
순번시설관리번호
순번1.0000.996
시설관리번호0.9961.000

Missing values

2023-12-11T01:23:48.639595image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-11T01:23:48.756078image/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

순번시설관리번호공원명안전검사일자안전검사결과
0113684도시공원 음정공원2023-01-17합격
1213685도시공원 시랑공원2022-01-28합격
2313686도시공원 포천공원2021-09-06합격
3413687도시공원 금빛공원2023-07-31합격
4513688도시공원 건강공원2021-10-22합격
5613689도시공원 공창공원2022-05-03합격
6713690도시공원 솔공원2021-09-06합격
7813692도시공원 행복공원2022-11-28합격
8913693도시공원 미래공원2023-07-26합격
91013694도시공원 사랑공원2023-04-17합격
순번시설관리번호공원명안전검사일자안전검사결과
5455552991도시공원 파란마음공원2021-09-06합격
5556552994도시공원 하얀마음공원2021-09-06합격
5657571529도시공원 풀소리공원2021-11-05합격
5758571528도시공원 새소리공원2021-11-05합격
5859577951도시공원 물소리공원2023-04-25합격
5960583539도시공원 명진근린공원2022-07-22합격
6061550768화명2동 쌈지공원 놀이터2021-06-18합격
6162548408장미마을 어린이놀이터2022-05-17합격
6263580006대천천 유아숲체험원 유아놀이터2021-11-18합격
6364580893대천천 유아숲체험원 유아놀이터-22021-12-21합격