Overview

Dataset statistics

Number of variables3
Number of observations42
Missing cells0
Missing cells (%)0.0%
Duplicate rows4
Duplicate rows (%)9.5%
Total size in memory1.2 KiB
Average record size in memory28.1 B

Variable types

Categorical1
DateTime1
Numeric1

Dataset

Description한국수력원자력(주) 본사(경주) 사택 내 보유하고 있는 복리시설에 대해 시설명, 예약일자, 이용인원 정보를 제공하고 있습니다.
Author한국수력원자력(주)
URLhttps://www.data.go.kr/data/15069860/fileData.do

Alerts

Dataset has 4 (9.5%) duplicate rowsDuplicates

Reproduction

Analysis started2023-12-12 00:56:46.949258
Analysis finished2023-12-12 00:56:47.199112
Duration0.25 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

사택복리시설
Categorical

Distinct4
Distinct (%)9.5%
Missing0
Missing (%)0.0%
Memory size468.0 B
다목적실
21 
영화관람실
8 
스크린야구장(좌)
7 
스크린야구장(우)
6 

Length

Max length9
Median length7
Mean length5.7380952
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
다목적실 21
50.0%
영화관람실 8
 
19.0%
스크린야구장(좌) 7
 
16.7%
스크린야구장(우) 6
 
14.3%

Length

2023-12-12T09:56:47.254394image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T09:56:47.369994image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
다목적실 21
50.0%
영화관람실 8
 
19.0%
스크린야구장(좌 7
 
16.7%
스크린야구장(우 6
 
14.3%

이용일
Date

Distinct28
Distinct (%)66.7%
Missing0
Missing (%)0.0%
Memory size468.0 B
Minimum2019-09-09 00:00:00
Maximum2020-02-19 00:00:00
2023-12-12T09:56:47.473070image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T09:56:47.577418image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=28)

이용인원
Real number (ℝ)

Distinct10
Distinct (%)23.8%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean8.7619048
Minimum3
Maximum20
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size510.0 B
2023-12-12T09:56:47.700407image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum3
5-th percentile4
Q15
median6.5
Q38
95-th percentile20
Maximum20
Range17
Interquartile range (IQR)3

Descriptive statistics

Standard deviation5.7160857
Coefficient of variation (CV)0.65237934
Kurtosis0.068422633
Mean8.7619048
Median Absolute Deviation (MAD)1.5
Skewness1.314655
Sum368
Variance32.673635
MonotonicityNot monotonic
2023-12-12T09:56:47.808894image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=10)
ValueCountFrequency (%)
6 8
19.0%
7 8
19.0%
5 7
16.7%
20 6
14.3%
4 5
11.9%
8 3
 
7.1%
19 2
 
4.8%
15 1
 
2.4%
3 1
 
2.4%
9 1
 
2.4%
ValueCountFrequency (%)
3 1
 
2.4%
4 5
11.9%
5 7
16.7%
6 8
19.0%
7 8
19.0%
8 3
 
7.1%
9 1
 
2.4%
15 1
 
2.4%
19 2
 
4.8%
20 6
14.3%
ValueCountFrequency (%)
20 6
14.3%
19 2
 
4.8%
15 1
 
2.4%
9 1
 
2.4%
8 3
 
7.1%
7 8
19.0%
6 8
19.0%
5 7
16.7%
4 5
11.9%
3 1
 
2.4%

Interactions

2023-12-12T09:56:47.017167image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T09:56:47.884188image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
사택복리시설이용일이용인원
사택복리시설1.0000.4680.380
이용일0.4681.0000.663
이용인원0.3800.6631.000
2023-12-12T09:56:47.961430image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
이용인원사택복리시설
이용인원1.0000.241
사택복리시설0.2411.000

Missing values

2023-12-12T09:56:47.117393image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T09:56:47.175242image/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

사택복리시설이용일이용인원
0다목적실2019-09-3015
1다목적실2019-09-3020
2다목적실2019-09-3020
3다목적실2019-10-0120
4다목적실2019-10-166
5다목적실2019-10-236
6다목적실2019-10-307
7다목적실2019-11-067
8다목적실2019-11-136
9다목적실2019-11-206
사택복리시설이용일이용인원
32스크린야구장(좌)2019-10-238
33스크린야구장(좌)2019-10-234
34스크린야구장(좌)2019-10-286
35스크린야구장(좌)2019-12-179
36스크린야구장(우)2019-09-098
37스크린야구장(우)2019-10-234
38스크린야구장(우)2019-10-305
39스크린야구장(우)2019-11-016
40스크린야구장(우)2020-02-144
41스크린야구장(우)2020-02-134

Duplicate rows

Most frequently occurring

사택복리시설이용일이용인원# duplicates
0다목적실2019-09-30202
1다목적실2020-02-13202
2다목적실2020-02-19192
3스크린야구장(좌)2019-09-0952