Overview

Dataset statistics

Number of variables4
Number of observations499
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory17.2 KiB
Average record size in memory35.3 B

Variable types

Numeric1
Text1
Categorical2

Dataset

Description경상남도 도립남해대학 대학코드 DB입니다.
Author경상남도
URLhttps://www.data.go.kr/data/15039600/fileData.do

Alerts

T_UPYON_우편번호1 has constant value ""Constant
T_UPYON_우편번호2 has constant value ""Constant
대학코드 has unique valuesUnique

Reproduction

Analysis started2023-12-12 12:24:13.303211
Analysis finished2023-12-12 12:24:13.811760
Duration0.51 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

대학코드
Real number (ℝ)

UNIQUE 

Distinct499
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean64183301
Minimum51040000
Maximum73654000
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size4.5 KiB
2023-12-12T21:24:13.952077image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum51040000
5-th percentile52266000
Q153644000
median63601000
Q373252500
95-th percentile73570100
Maximum73654000
Range22614000
Interquartile range (IQR)19608500

Descriptive statistics

Standard deviation9286738.5
Coefficient of variation (CV)0.14469088
Kurtosis-1.8191551
Mean64183301
Median Absolute Deviation (MAD)9769000
Skewness-0.19188462
Sum3.2027467 × 1010
Variance8.6243512 × 1013
MonotonicityNot monotonic
2023-12-12T21:24:14.176769image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
51120000 1
 
0.2%
73126000 1
 
0.2%
73168000 1
 
0.2%
73166000 1
 
0.2%
73165000 1
 
0.2%
73163000 1
 
0.2%
73162000 1
 
0.2%
73157000 1
 
0.2%
73156000 1
 
0.2%
73150000 1
 
0.2%
Other values (489) 489
98.0%
ValueCountFrequency (%)
51040000 1
0.2%
51080000 1
0.2%
51120000 1
0.2%
51160000 1
0.2%
51200000 1
0.2%
51240000 1
0.2%
51280000 1
0.2%
51320000 1
0.2%
51360000 1
0.2%
51380000 1
0.2%
ValueCountFrequency (%)
73654000 1
0.2%
73649000 1
0.2%
73648000 1
0.2%
73643000 1
0.2%
73642000 1
0.2%
73637000 1
0.2%
73636000 1
0.2%
73630000 1
0.2%
73624000 1
0.2%
73619000 1
0.2%

대학명
Text

Distinct497
Distinct (%)99.6%
Missing0
Missing (%)0.0%
Memory size4.0 KiB
2023-12-12T21:24:14.430916image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length17
Median length14
Mean length6.5130261
Min length4

Characters and Unicode

Total characters3250
Distinct characters193
Distinct categories2 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique495 ?
Unique (%)99.2%

Sample

1st row경북대학교
2nd row강릉대학교
3rd row강원대학교
4th row경상대학교
5th row공주대학교
ValueCountFrequency (%)
동원공업전문대학 2
 
0.4%
인천대학교 2
 
0.4%
삼육대학교병설전문대학 1
 
0.2%
경북대학교 1
 
0.2%
극동전문대학 1
 
0.2%
군장대학 1
 
0.2%
군장공업전문대학 1
 
0.2%
서해대학 1
 
0.2%
군산전문대학 1
 
0.2%
구미전문대학 1
 
0.2%
Other values (487) 487
97.6%
2023-12-12T21:24:15.165045image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
대 572
17.6%
학 558
17.2%
교 252
 
7.8%
전 170
 
5.2%
문 156
 
4.8%
산 70
 
2.2%
업 61
 
1.9%
동 58
 
1.8%
경 58
 
1.8%
원 52
 
1.6%
Other values (183) 1243
38.2%

Most occurring categories

ValueCountFrequency (%)
Other Letter 3249
> 99.9%
Decimal Number 1
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
대 572
17.6%
학 558
17.2%
교 252
 
7.8%
전 170
 
5.2%
문 156
 
4.8%
산 70
 
2.2%
업 61
 
1.9%
동 58
 
1.8%
경 58
 
1.8%
원 52
 
1.6%
Other values (182) 1242
38.2%
Decimal Number
ValueCountFrequency (%)
4 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 3249
> 99.9%
Common 1
 
< 0.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
대 572
17.6%
학 558
17.2%
교 252
 
7.8%
전 170
 
5.2%
문 156
 
4.8%
산 70
 
2.2%
업 61
 
1.9%
동 58
 
1.8%
경 58
 
1.8%
원 52
 
1.6%
Other values (182) 1242
38.2%
Common
ValueCountFrequency (%)
4 1
100.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 3249
> 99.9%
ASCII 1
 
< 0.1%

Most frequent character per block

Hangul
ValueCountFrequency (%)
대 572
17.6%
학 558
17.2%
교 252
 
7.8%
전 170
 
5.2%
문 156
 
4.8%
산 70
 
2.2%
업 61
 
1.9%
동 58
 
1.8%
경 58
 
1.8%
원 52
 
1.6%
Other values (182) 1242
38.2%
ASCII
ValueCountFrequency (%)
4 1
100.0%

T_UPYON_우편번호1
Categorical

CONSTANT 

Distinct1
Distinct (%)0.2%
Missing0
Missing (%)0.0%
Memory size4.0 KiB
0
499 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 499
100.0%

Length

2023-12-12T21:24:15.331494image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T21:24:15.443130image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 499
100.0%

T_UPYON_우편번호2
Categorical

CONSTANT 

Distinct1
Distinct (%)0.2%
Missing0
Missing (%)0.0%
Memory size4.0 KiB
0
499 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row0
2nd row0
3rd row0
4th row0
5th row0

Common Values

ValueCountFrequency (%)
0 499
100.0%

Length

2023-12-12T21:24:15.560729image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T21:24:15.674875image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
0 499
100.0%

Interactions

2023-12-12T21:24:13.471433image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Missing values

2023-12-12T21:24:13.631106image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T21:24:13.749655image/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

대학코드대학명T_UPYON_우편번호1T_UPYON_우편번호2
051120000경북대학교00
151040000강릉대학교00
251080000강원대학교00
351160000경상대학교00
451200000공주대학교00
551240000군산대학교00
651280000금오공과대학교00
751320000목포대학교00
851360000목포해양대학교00
951380000부경대학교00
대학코드대학명T_UPYON_우편번호1T_UPYON_우편번호2
48973619000안동과학대학00
49073624000안산공업전문대학00
49173630000안산전문대학00
49273636000안양전문대학00
49373637000안양과학대학00
49473642000양산전문대학00
49573643000양산대학00
49673648000여주전문대학00
49773649000여주대학00
49873654000연암공업전문대학00