Overview

Dataset statistics

Number of variables6
Number of observations232
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory11.7 KiB
Average record size in memory51.6 B

Variable types

Numeric3
Categorical3

Dataset

Description부산광역시 기장군 정관도서관 좌석정보에 대한 데이터로 열람실 좌석번호, 좌석명, 좌석사용유무, 좌석타입 등에 대한 항목을 제공합니다.
Author부산광역시 기장군
URLhttps://www.data.go.kr/data/15049500/fileData.do

Alerts

좌석사용유무 has constant value ""Constant
연번 is highly overall correlated with 열람실High correlation
좌석번호 is highly overall correlated with 좌석명 and 1 other fieldsHigh correlation
좌석명 is highly overall correlated with 좌석번호 and 1 other fieldsHigh correlation
열람실 is highly overall correlated with 연번High correlation
좌석타입 is highly overall correlated with 좌석번호 and 1 other fieldsHigh correlation
연번 has unique valuesUnique

Reproduction

Analysis started2023-12-12 13:52:02.734208
Analysis finished2023-12-12 13:52:04.175081
Duration1.44 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct232
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean116.5
Minimum1
Maximum232
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size2.2 KiB
2023-12-12T22:52:04.274344image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile12.55
Q158.75
median116.5
Q3174.25
95-th percentile220.45
Maximum232
Range231
Interquartile range (IQR)115.5

Descriptive statistics

Standard deviation67.116814
Coefficient of variation (CV)0.57610999
Kurtosis-1.2
Mean116.5
Median Absolute Deviation (MAD)58
Skewness0
Sum27028
Variance4504.6667
MonotonicityStrictly increasing
2023-12-12T22:52:04.437540image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
0.4%
161 1
 
0.4%
149 1
 
0.4%
150 1
 
0.4%
151 1
 
0.4%
152 1
 
0.4%
153 1
 
0.4%
154 1
 
0.4%
155 1
 
0.4%
156 1
 
0.4%
Other values (222) 222
95.7%
ValueCountFrequency (%)
1 1
0.4%
2 1
0.4%
3 1
0.4%
4 1
0.4%
5 1
0.4%
6 1
0.4%
7 1
0.4%
8 1
0.4%
9 1
0.4%
10 1
0.4%
ValueCountFrequency (%)
232 1
0.4%
231 1
0.4%
230 1
0.4%
229 1
0.4%
228 1
0.4%
227 1
0.4%
226 1
0.4%
225 1
0.4%
224 1
0.4%
223 1
0.4%

열람실
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)0.9%
Missing0
Missing (%)0.0%
Memory size1.9 KiB
남자열람실
121 
여자여람실
111 

Length

Max length5
Median length5
Mean length5
Min length5

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
남자열람실 121
52.2%
여자여람실 111
47.8%

Length

2023-12-12T22:52:04.572501image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T22:52:04.673623image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
남자열람실 121
52.2%
여자여람실 111
47.8%

좌석번호
Real number (ℝ)

HIGH CORRELATION 

Distinct121
Distinct (%)52.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean58.607759
Minimum1
Maximum121
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size2.2 KiB
2023-12-12T22:52:04.840975image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile6.55
Q129.75
median58.5
Q387.25
95-th percentile110.45
Maximum121
Range120
Interquartile range (IQR)57.5

Descriptive statistics

Standard deviation33.743834
Coefficient of variation (CV)0.57575712
Kurtosis-1.173638
Mean58.607759
Median Absolute Deviation (MAD)29
Skewness0.019044765
Sum13597
Variance1138.6463
MonotonicityNot monotonic
2023-12-12T22:52:04.991760image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 2
 
0.9%
57 2
 
0.9%
83 2
 
0.9%
82 2
 
0.9%
81 2
 
0.9%
80 2
 
0.9%
79 2
 
0.9%
78 2
 
0.9%
77 2
 
0.9%
76 2
 
0.9%
Other values (111) 212
91.4%
ValueCountFrequency (%)
1 2
0.9%
2 2
0.9%
3 2
0.9%
4 2
0.9%
5 2
0.9%
6 2
0.9%
7 2
0.9%
8 2
0.9%
9 2
0.9%
10 2
0.9%
ValueCountFrequency (%)
121 1
0.4%
120 1
0.4%
119 1
0.4%
118 1
0.4%
117 1
0.4%
116 1
0.4%
115 1
0.4%
114 1
0.4%
113 1
0.4%
112 1
0.4%

좌석명
Real number (ℝ)

HIGH CORRELATION 

Distinct121
Distinct (%)52.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean58.607759
Minimum1
Maximum121
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size2.2 KiB
2023-12-12T22:52:05.190232image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile6.55
Q129.75
median58.5
Q387.25
95-th percentile110.45
Maximum121
Range120
Interquartile range (IQR)57.5

Descriptive statistics

Standard deviation33.743834
Coefficient of variation (CV)0.57575712
Kurtosis-1.173638
Mean58.607759
Median Absolute Deviation (MAD)29
Skewness0.019044765
Sum13597
Variance1138.6463
MonotonicityNot monotonic
2023-12-12T22:52:05.340784image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 2
 
0.9%
57 2
 
0.9%
83 2
 
0.9%
82 2
 
0.9%
81 2
 
0.9%
80 2
 
0.9%
79 2
 
0.9%
78 2
 
0.9%
77 2
 
0.9%
76 2
 
0.9%
Other values (111) 212
91.4%
ValueCountFrequency (%)
1 2
0.9%
2 2
0.9%
3 2
0.9%
4 2
0.9%
5 2
0.9%
6 2
0.9%
7 2
0.9%
8 2
0.9%
9 2
0.9%
10 2
0.9%
ValueCountFrequency (%)
121 1
0.4%
120 1
0.4%
119 1
0.4%
118 1
0.4%
117 1
0.4%
116 1
0.4%
115 1
0.4%
114 1
0.4%
113 1
0.4%
112 1
0.4%

좌석사용유무
Categorical

CONSTANT 

Distinct1
Distinct (%)0.4%
Missing0
Missing (%)0.0%
Memory size1.9 KiB
유
232 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
유 232
100.0%

Length

2023-12-12T22:52:05.472727image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T22:52:05.553298image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
유 232
100.0%

좌석타입
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)0.9%
Missing0
Missing (%)0.0%
Memory size1.9 KiB
칸막이 좌석
191 
개방형 좌석
41 

Length

Max length6
Median length6
Mean length6
Min length6

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row칸막이 좌석
2nd row칸막이 좌석
3rd row칸막이 좌석
4th row칸막이 좌석
5th row칸막이 좌석

Common Values

ValueCountFrequency (%)
칸막이 좌석 191
82.3%
개방형 좌석 41
 
17.7%

Length

2023-12-12T22:52:05.650835image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T22:52:05.735985image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
좌석 232
50.0%
칸막이 191
41.2%
개방형 41
 
8.8%

Interactions

2023-12-12T22:52:03.448776image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:02.945924image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:03.181122image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:03.525721image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:03.016819image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:03.254843image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:03.894118image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:03.102489image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T22:52:03.355706image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T22:52:05.791702image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번열람실좌석번호좌석명좌석타입
연번1.0000.9980.9350.9350.534
열람실0.9981.0000.0000.0000.000
좌석번호0.9350.0001.0001.0000.755
좌석명0.9350.0001.0001.0000.755
좌석타입0.5340.0000.7550.7551.000
2023-12-12T22:52:05.874490image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
좌석타입열람실
좌석타입1.0000.000
열람실0.0001.000
2023-12-12T22:52:05.955210image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번좌석번호좌석명열람실좌석타입
연번1.0000.4380.4380.9470.404
좌석번호0.4381.0001.0000.0000.583
좌석명0.4381.0001.0000.0000.583
열람실0.9470.0000.0001.0000.000
좌석타입0.4040.5830.5830.0001.000

Missing values

2023-12-12T22:52:04.026060image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T22:52:04.131943image/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

연번열람실좌석번호좌석명좌석사용유무좌석타입
01남자열람실11유칸막이 좌석
12남자열람실22유칸막이 좌석
23남자열람실33유칸막이 좌석
34남자열람실44유칸막이 좌석
45남자열람실55유칸막이 좌석
56남자열람실66유칸막이 좌석
67남자열람실77유칸막이 좌석
78남자열람실88유칸막이 좌석
89남자열람실99유칸막이 좌석
910남자열람실1010유칸막이 좌석
연번열람실좌석번호좌석명좌석사용유무좌석타입
222223여자여람실102102유개방형 좌석
223224여자여람실103103유개방형 좌석
224225여자여람실104104유개방형 좌석
225226여자여람실105105유개방형 좌석
226227여자여람실106106유칸막이 좌석
227228여자여람실107107유칸막이 좌석
228229여자여람실108108유칸막이 좌석
229230여자여람실109109유칸막이 좌석
230231여자여람실110110유칸막이 좌석
231232여자여람실111111유칸막이 좌석