Overview

Dataset statistics

Number of variables6
Number of observations10000
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory556.6 KiB
Average record size in memory57.0 B

Variable types

Categorical4
DateTime1
Numeric1

Dataset

Description2013년 ~ 2022년 안산시 동별 일일 강우량에 대한 정보를 제공합니다. 일별 강우량, 관리기관명 데이터를 포함합니다.
Author경기도 안산시
URLhttps://www.data.go.kr/data/15111852/fileData.do

Alerts

시도명 has constant value ""Constant
관리기관명 has constant value ""Constant
시군구명 is highly overall correlated with 읍면동High correlation
읍면동 is highly overall correlated with 시군구명High correlation
우량(mm) has 7635 (76.3%) zerosZeros

Reproduction

Analysis started2024-03-14 20:26:55.950169
Analysis finished2024-03-14 20:26:57.289786
Duration1.34 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

시도명
Categorical

CONSTANT 

Distinct1
Distinct (%)< 0.1%
Missing0
Missing (%)0.0%
Memory size156.2 KiB
안산시
10000 

Length

Max length3
Median length3
Mean length3
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
안산시 10000
100.0%

Length

2024-03-15T05:26:57.509386image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-03-15T05:26:57.704077image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
안산시 10000
100.0%

시군구명
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)< 0.1%
Missing0
Missing (%)0.0%
Memory size156.2 KiB
단원구
6382 
상록구
3618 

Length

Max length3
Median length3
Mean length3
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row단원구
2nd row단원구
3rd row단원구
4th row상록구
5th row단원구

Common Values

ValueCountFrequency (%)
단원구 6382
63.8%
상록구 3618
36.2%

Length

2024-03-15T05:26:57.869138image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-03-15T05:26:58.032243image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
단원구 6382
63.8%
상록구 3618
36.2%

읍면동
Categorical

HIGH CORRELATION 

Distinct11
Distinct (%)0.1%
Missing0
Missing (%)0.0%
Memory size156.2 KiB
고잔2동(안산시청)
999 
고잔1동
934 
일동
932 
사동
929 
대부남동
927 
Other values (6)
5279 

Length

Max length10
Median length4
Mean length3.7889
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row고잔2동(안산시청)
2nd row성곡동
3rd row고잔2동(안산시청)
4th row안산동
5th row고잔1동

Common Values

ValueCountFrequency (%)
고잔2동(안산시청) 999
10.0%
고잔1동 934
9.3%
일동 932
9.3%
사동 929
9.3%
대부남동 927
9.3%
원곡동 907
9.1%
안산동 901
9.0%
선부2동 896
9.0%
원시동 888
8.9%
장상동 856
8.6%

Length

2024-03-15T05:26:58.253071image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
고잔2동(안산시청 999
10.0%
고잔1동 934
9.3%
일동 932
9.3%
사동 929
9.3%
대부남동 927
9.3%
원곡동 907
9.1%
안산동 901
9.0%
선부2동 896
9.0%
원시동 888
8.9%
장상동 856
8.6%

날짜
Date

Distinct3788
Distinct (%)37.9%
Missing0
Missing (%)0.0%
Memory size156.2 KiB
Minimum2013-01-03 00:00:00
Maximum2024-02-19 00:00:00
2024-03-15T05:26:58.667033image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-15T05:26:59.174947image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

우량(mm)
Real number (ℝ)

ZEROS 

Distinct183
Distinct (%)1.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean3.00138
Minimum0
Maximum208.6
Zeros7635
Zeros (%)76.3%
Negative0
Negative (%)0.0%
Memory size166.0 KiB
2024-03-15T05:26:59.861846image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum0
5-th percentile0
Q10
median0
Q30
95-th percentile17.5
Maximum208.6
Range208.6
Interquartile range (IQR)0

Descriptive statistics

Standard deviation11.994396
Coefficient of variation (CV)3.9962938
Kurtosis92.029888
Mean3.00138
Median Absolute Deviation (MAD)0
Skewness8.0906193
Sum30013.8
Variance143.86554
MonotonicityNot monotonic
2024-03-15T05:27:00.217454image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
0.0 7635
76.3%
1.0 294
 
2.9%
0.5 245
 
2.5%
2.0 197
 
2.0%
3.0 133
 
1.3%
1.5 91
 
0.9%
4.0 81
 
0.8%
5.0 76
 
0.8%
6.0 74
 
0.7%
2.5 70
 
0.7%
Other values (173) 1104
 
11.0%
ValueCountFrequency (%)
0.0 7635
76.3%
0.3 1
 
< 0.1%
0.5 245
 
2.5%
1.0 294
 
2.9%
1.3 1
 
< 0.1%
1.5 91
 
0.9%
1.6 2
 
< 0.1%
1.9 1
 
< 0.1%
2.0 197
 
2.0%
2.5 70
 
0.7%
ValueCountFrequency (%)
208.6 1
< 0.1%
206.0 1
< 0.1%
204.0 2
< 0.1%
199.0 1
< 0.1%
195.0 1
< 0.1%
188.0 1
< 0.1%
177.0 1
< 0.1%
166.0 1
< 0.1%
162.0 1
< 0.1%
158.7 1
< 0.1%

관리기관명
Categorical

CONSTANT 

Distinct1
Distinct (%)< 0.1%
Missing0
Missing (%)0.0%
Memory size156.2 KiB
경기도 안산시청
10000 

Length

Max length8
Median length8
Mean length8
Min length8

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row경기도 안산시청
2nd row경기도 안산시청
3rd row경기도 안산시청
4th row경기도 안산시청
5th row경기도 안산시청

Common Values

ValueCountFrequency (%)
경기도 안산시청 10000
100.0%

Length

2024-03-15T05:27:00.725255image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-03-15T05:27:01.098088image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
경기도 10000
50.0%
안산시청 10000
50.0%

Interactions

2024-03-15T05:26:56.406855image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-03-15T05:27:01.285491image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
시군구명읍면동우량(mm)
시군구명1.0001.0000.000
읍면동1.0001.0000.029
우량(mm)0.0000.0291.000
2024-03-15T05:27:01.628532image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
시군구명읍면동
시군구명1.0001.000
읍면동1.0001.000
2024-03-15T05:27:01.929736image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
우량(mm)시군구명읍면동
우량(mm)1.0000.0000.012
시군구명0.0001.0001.000
읍면동0.0121.0001.000

Missing values

2024-03-15T05:26:56.763721image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-03-15T05:26:57.126276image/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

시도명시군구명읍면동날짜우량(mm)관리기관명
25143안산시단원구고잔2동(안산시청)2018-10-170.0경기도 안산시청
20664안산시단원구성곡동2016-08-250.0경기도 안산시청
27032안산시단원구고잔2동(안산시청)2023-12-191.0경기도 안산시청
499안산시상록구안산동2014-11-150.0경기도 안산시청
30741안산시단원구고잔1동2022-12-270.0경기도 안산시청
34764안산시단원구원곡동2023-07-103.0경기도 안산시청
24492안산시단원구고잔2동(안산시청)2016-12-2130.0경기도 안산시청
33649안산시단원구원곡동2020-06-140.5경기도 안산시청
21645안산시단원구성곡동2019-05-030.0경기도 안산시청
22468안산시단원구성곡동2022-05-210.0경기도 안산시청
시도명시군구명읍면동날짜우량(mm)관리기관명
3359안산시상록구안산동2022-09-200.0경기도 안산시청
23033안산시단원구성곡동2024-01-142.0경기도 안산시청
23489안산시단원구고잔2동(안산시청)2014-03-240.0경기도 안산시청
20015안산시단원구성곡동2014-11-150.0경기도 안산시청
11445안산시상록구일동2023-08-210.0경기도 안산시청
437안산시상록구안산동2014-09-140.0경기도 안산시청
34021안산시단원구원곡동2021-06-240.0경기도 안산시청
42591안산시단원구대부남동2023-04-090.0경기도 안산시청
895안산시상록구안산동2015-12-160.0경기도 안산시청
12311안산시상록구사동2014-11-160.5경기도 안산시청