Overview

Dataset statistics

Number of variables5
Number of observations144
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory6.3 KiB
Average record size in memory44.9 B

Variable types

Categorical4
Numeric1

Dataset

Description방송사, 신문사, 언론매체의 연도별 통계
Author강원도
URLhttps://www.data.go.kr/data/3082800/fileData.do

Alerts

케이블TV is highly overall correlated with 연도별 and 3 other fieldsHigh correlation
시군별 is highly overall correlated with 지상파방송 and 2 other fieldsHigh correlation
지상파방송 is highly overall correlated with 시군별 and 2 other fieldsHigh correlation
라디오 is highly overall correlated with 시군별 and 2 other fieldsHigh correlation
연도별 is highly overall correlated with 케이블TVHigh correlation

Reproduction

Analysis started2023-12-12 01:18:39.218468
Analysis finished2023-12-12 01:18:39.776687
Duration0.56 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

시군별
Categorical

HIGH CORRELATION 

Distinct18
Distinct (%)12.5%
Missing0
Missing (%)0.0%
Memory size1.3 KiB
강릉시
 
8
고성군
 
8
동해시
 
8
삼척시
 
8
속초시
 
8
Other values (13)
104 

Length

Max length3
Median length3
Mean length3
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row강릉시
2nd row고성군
3rd row동해시
4th row삼척시
5th row속초시

Common Values

ValueCountFrequency (%)
강릉시 8
 
5.6%
고성군 8
 
5.6%
동해시 8
 
5.6%
삼척시 8
 
5.6%
속초시 8
 
5.6%
양구군 8
 
5.6%
양양군 8
 
5.6%
영월군 8
 
5.6%
원주시 8
 
5.6%
인제군 8
 
5.6%
Other values (8) 64
44.4%

Length

2023-12-12T10:18:39.864759image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
강릉시 8
 
5.6%
고성군 8
 
5.6%
화천군 8
 
5.6%
홍천군 8
 
5.6%
평창군 8
 
5.6%
태백시 8
 
5.6%
춘천시 8
 
5.6%
철원군 8
 
5.6%
정선군 8
 
5.6%
인제군 8
 
5.6%
Other values (8) 64
44.4%

연도별
Real number (ℝ)

HIGH CORRELATION 

Distinct8
Distinct (%)5.6%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean2014.5
Minimum2011
Maximum2018
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.4 KiB
2023-12-12T10:18:40.016430image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum2011
5-th percentile2011
Q12012.75
median2014.5
Q32016.25
95-th percentile2018
Maximum2018
Range7
Interquartile range (IQR)3.5

Descriptive statistics

Standard deviation2.2992854
Coefficient of variation (CV)0.0011413678
Kurtosis-1.239332
Mean2014.5
Median Absolute Deviation (MAD)2
Skewness0
Sum290088
Variance5.2867133
MonotonicityIncreasing
2023-12-12T10:18:40.195610image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=8)
ValueCountFrequency (%)
2011 18
12.5%
2012 18
12.5%
2013 18
12.5%
2014 18
12.5%
2015 18
12.5%
2016 18
12.5%
2017 18
12.5%
2018 18
12.5%
ValueCountFrequency (%)
2011 18
12.5%
2012 18
12.5%
2013 18
12.5%
2014 18
12.5%
2015 18
12.5%
2016 18
12.5%
2017 18
12.5%
2018 18
12.5%
ValueCountFrequency (%)
2018 18
12.5%
2017 18
12.5%
2016 18
12.5%
2015 18
12.5%
2014 18
12.5%
2013 18
12.5%
2012 18
12.5%
2011 18
12.5%

지상파방송
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)2.8%
Missing0
Missing (%)0.0%
Memory size1.3 KiB
<NA>
114 
2
16 
3
 
8
1
 
6

Length

Max length4
Median length4
Mean length3.375
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row<NA>
3rd row<NA>
4th row1
5th row<NA>

Common Values

ValueCountFrequency (%)
<NA> 114
79.2%
2 16
 
11.1%
3 8
 
5.6%
1 6
 
4.2%

Length

2023-12-12T10:18:40.360826image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T10:18:40.508998image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
na 114
79.2%
2 16
 
11.1%
3 8
 
5.6%
1 6
 
4.2%

케이블TV
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)1.4%
Missing0
Missing (%)0.0%
Memory size1.3 KiB
<NA>
120 
1
24 

Length

Max length4
Median length4
Mean length3.5
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row1
2nd row<NA>
3rd row<NA>
4th row<NA>
5th row<NA>

Common Values

ValueCountFrequency (%)
<NA> 120
83.3%
1 24
 
16.7%

Length

2023-12-12T10:18:40.649411image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T10:18:40.771332image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
na 120
83.3%
1 24
 
16.7%

라디오
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)2.8%
Missing0
Missing (%)0.0%
Memory size1.3 KiB
<NA>
106 
3
16 
1
14 
5
 
8

Length

Max length4
Median length4
Mean length3.2083333
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row3
2nd row<NA>
3rd row<NA>
4th row1
5th row1

Common Values

ValueCountFrequency (%)
<NA> 106
73.6%
3 16
 
11.1%
1 14
 
9.7%
5 8
 
5.6%

Length

2023-12-12T10:18:40.909856image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T10:18:41.047055image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
na 106
73.6%
3 16
 
11.1%
1 14
 
9.7%
5 8
 
5.6%

Interactions

2023-12-12T10:18:39.415063image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T10:18:41.126183image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
시군별연도별지상파방송라디오
시군별1.0000.0001.0001.000
연도별0.0001.0000.0000.000
지상파방송1.0000.0001.0001.000
라디오1.0000.0001.0001.000
2023-12-12T10:18:41.303223image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
케이블TV시군별지상파방송라디오
케이블TV1.0001.0001.0001.000
시군별1.0001.0000.9810.971
지상파방송1.0000.9811.0001.000
라디오1.0000.9711.0001.000
2023-12-12T10:18:41.407739image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연도별시군별지상파방송케이블TV라디오
연도별1.0000.0000.0001.0000.000
시군별0.0001.0000.9811.0000.971
지상파방송0.0000.9811.0001.0001.000
케이블TV1.0001.0001.0001.0001.000
라디오0.0000.9711.0001.0001.000

Missing values

2023-12-12T10:18:39.583110image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T10:18:39.729826image/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

시군별연도별지상파방송케이블TV라디오
0강릉시2011213
1고성군2011<NA><NA><NA>
2동해시2011<NA><NA><NA>
3삼척시20111<NA>1
4속초시2011<NA><NA>1
5양구군2011<NA><NA><NA>
6양양군2011<NA><NA><NA>
7영월군2011<NA><NA><NA>
8원주시2011213
9인제군2011<NA><NA><NA>
시군별연도별지상파방송케이블TV라디오
134원주시2018213
135인제군2018<NA><NA><NA>
136정선군2018<NA><NA><NA>
137철원군2018<NA><NA><NA>
138춘천시2018315
139태백시2018<NA><NA><NA>
140평창군2018<NA><NA><NA>
141홍천군2018<NA><NA><NA>
142화천군2018<NA><NA><NA>
143횡성군2018<NA><NA><NA>