Overview

Dataset statistics

Number of variables4
Number of observations43
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.5 KiB
Average record size in memory36.1 B

Variable types

Categorical3
Text1

Dataset

Description한국상하수도협회 교육홈페이지의 컨소시엄 재직자 과정의 과목명, 교육 기관, 교육 시간 등의 교육과정현황 데이터를 제공합니다.
Author한국상하수도협회
URLhttps://www.data.go.kr/data/15094032/fileData.do

Alerts

구분 has constant value ""Constant
교육기관 has constant value ""Constant
교육시간 has constant value ""Constant
과목명 has unique valuesUnique

Reproduction

Analysis started2024-01-06 12:56:08.248281
Analysis finished2024-01-06 12:56:09.614180
Duration1.37 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

구분
Categorical

CONSTANT 

Distinct1
Distinct (%)2.3%
Missing0
Missing (%)0.0%
Memory size476.0 B
컨소시엄 재직자 무상교육
43 

Length

Max length13
Median length13
Mean length13
Min length13

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row컨소시엄 재직자 무상교육
2nd row컨소시엄 재직자 무상교육
3rd row컨소시엄 재직자 무상교육
4th row컨소시엄 재직자 무상교육
5th row컨소시엄 재직자 무상교육

Common Values

ValueCountFrequency (%)
컨소시엄 재직자 무상교육 43
100.0%

Length

2024-01-06T12:56:09.828297image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-01-06T12:56:10.267898image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
컨소시엄 43
33.3%
재직자 43
33.3%
무상교육 43
33.3%

과목명
Text

UNIQUE 

Distinct43
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size476.0 B
2024-01-06T12:56:10.618395image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length28
Median length22
Mean length17.697674
Min length13

Characters and Unicode

Total characters761
Distinct characters99
Distinct categories6 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique43 ?
Unique (%)100.0%

Sample

1st row상하수도밸브심화과정 1기
2nd row상하수도밸브심화과정 2기
3rd row상하수도펌프심화과정 1기
4th row상하수도펌프심화과정 2기
5th row하수고도처리전문과정 1기
ValueCountFrequency (%)
2기 16
18.6%
1기 16
18.6%
하수고도처리전문과정 6
 
7.0%
3기 6
 
7.0%
하수처리장대행성과평가전문과정 5
 
5.8%
관망유지시스템운영및gis탐사심화과정 3
 
3.5%
폐수처리시설운영전문과정 3
 
3.5%
상하수도밸브심화과정 2
 
2.3%
하수관로조사및진단전문과정 2
 
2.3%
상하수도관망epanet,dr.pipe심화과정 2
 
2.3%
Other values (15) 25
29.1%
2024-01-06T12:56:11.458450image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
78
 
10.2%
과 48
 
6.3%
기 45
 
5.9%
정 43
 
5.7%
수 38
 
5.0%
하 28
 
3.7%
전 25
 
3.3%
문 25
 
3.3%
도 22
 
2.9%
리 20
 
2.6%
Other values (89) 389
51.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 597
78.4%
Space Separator 78
 
10.2%
Decimal Number 43
 
5.7%
Uppercase Letter 37
 
4.9%
Other Punctuation 4
 
0.5%
Lowercase Letter 2
 
0.3%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
과 48
 
8.0%
기 45
 
7.5%
정 43
 
7.2%
수 38
 
6.4%
하 28
 
4.7%
전 25
 
4.2%
문 25
 
4.2%
도 22
 
3.7%
리 20
 
3.4%
처 18
 
3.0%
Other values (69) 285
47.7%
Uppercase Letter
ValueCountFrequency (%)
E 6
16.2%
P 6
16.2%
I 5
13.5%
A 4
10.8%
D 4
10.8%
S 3
8.1%
G 3
8.1%
C 2
 
5.4%
N 2
 
5.4%
T 2
 
5.4%
Decimal Number
ValueCountFrequency (%)
1 16
37.2%
2 16
37.2%
3 6
 
14.0%
4 2
 
4.7%
5 2
 
4.7%
6 1
 
2.3%
Other Punctuation
ValueCountFrequency (%)
, 2
50.0%
. 2
50.0%
Space Separator
ValueCountFrequency (%)
78
100.0%
Lowercase Letter
ValueCountFrequency (%)
r 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 597
78.4%
Common 125
 
16.4%
Latin 39
 
5.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
과 48
 
8.0%
기 45
 
7.5%
정 43
 
7.2%
수 38
 
6.4%
하 28
 
4.7%
전 25
 
4.2%
문 25
 
4.2%
도 22
 
3.7%
리 20
 
3.4%
처 18
 
3.0%
Other values (69) 285
47.7%
Latin
ValueCountFrequency (%)
E 6
15.4%
P 6
15.4%
I 5
12.8%
A 4
10.3%
D 4
10.3%
S 3
7.7%
G 3
7.7%
C 2
 
5.1%
N 2
 
5.1%
T 2
 
5.1%
Common
ValueCountFrequency (%)
78
62.4%
1 16
 
12.8%
2 16
 
12.8%
3 6
 
4.8%
, 2
 
1.6%
. 2
 
1.6%
4 2
 
1.6%
5 2
 
1.6%
6 1
 
0.8%

Most occurring blocks

ValueCountFrequency (%)
Hangul 597
78.4%
ASCII 164
 
21.6%

Most frequent character per block

ASCII
ValueCountFrequency (%)
78
47.6%
1 16
 
9.8%
2 16
 
9.8%
E 6
 
3.7%
P 6
 
3.7%
3 6
 
3.7%
I 5
 
3.0%
A 4
 
2.4%
D 4
 
2.4%
S 3
 
1.8%
Other values (10) 20
 
12.2%
Hangul
ValueCountFrequency (%)
과 48
 
8.0%
기 45
 
7.5%
정 43
 
7.2%
수 38
 
6.4%
하 28
 
4.7%
전 25
 
4.2%
문 25
 
4.2%
도 22
 
3.7%
리 20
 
3.4%
처 18
 
3.0%
Other values (69) 285
47.7%

교육기관
Categorical

CONSTANT 

Distinct1
Distinct (%)2.3%
Missing0
Missing (%)0.0%
Memory size476.0 B
한국상하수도협회
43 

Length

Max length8
Median length8
Mean length8
Min length8

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
한국상하수도협회 43
100.0%

Length

2024-01-06T12:56:11.844473image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-01-06T12:56:12.156382image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
한국상하수도협회 43
100.0%

교육시간
Categorical

CONSTANT 

Distinct1
Distinct (%)2.3%
Missing0
Missing (%)0.0%
Memory size476.0 B
8
43 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row8
2nd row8
3rd row8
4th row8
5th row8

Common Values

ValueCountFrequency (%)
8 43
100.0%

Length

2024-01-06T12:56:12.475940image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-01-06T12:56:12.905734image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
8 43
100.0%

Missing values

2024-01-06T12:56:08.888568image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-01-06T12:56:09.516459image/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

구분과목명교육기관교육시간
0컨소시엄 재직자 무상교육상하수도밸브심화과정 1기한국상하수도협회8
1컨소시엄 재직자 무상교육상하수도밸브심화과정 2기한국상하수도협회8
2컨소시엄 재직자 무상교육상하수도펌프심화과정 1기한국상하수도협회8
3컨소시엄 재직자 무상교육상하수도펌프심화과정 2기한국상하수도협회8
4컨소시엄 재직자 무상교육하수고도처리전문과정 1기한국상하수도협회8
5컨소시엄 재직자 무상교육하수고도처리전문과정 2기한국상하수도협회8
6컨소시엄 재직자 무상교육하수고도처리전문과정 3기한국상하수도협회8
7컨소시엄 재직자 무상교육하수고도처리전문과정 4기한국상하수도협회8
8컨소시엄 재직자 무상교육하수고도처리전문과정 5기한국상하수도협회8
9컨소시엄 재직자 무상교육하수고도처리전문과정 6기한국상하수도협회8
구분과목명교육기관교육시간
33컨소시엄 재직자 무상교육하수처리장운영관리심화과정 1기한국상하수도협회8
34컨소시엄 재직자 무상교육상수도관망스마트진단전문과정 2기한국상하수도협회8
35컨소시엄 재직자 무상교육하수처리장대행성과평가전문과정 4기한국상하수도협회8
36컨소시엄 재직자 무상교육하수처리장악취기술진단전문과정 1기한국상하수도협회8
37컨소시엄 재직자 무상교육상하수도녹색기술심화과정 1기한국상하수도협회8
38컨소시엄 재직자 무상교육하수처리장대행성과평가전문과정 5기한국상하수도협회8
39컨소시엄 재직자 무상교육관망유지시스템운영및GIS탐사심화과정 3기한국상하수도협회8
40컨소시엄 재직자 무상교육하수관로조사및진단전문과정 3기한국상하수도협회8
41컨소시엄 재직자 무상교육상하수도제품품질인증전문과정 2기한국상하수도협회8
42컨소시엄 재직자 무상교육상수도관망유지관리및관로개대체심화과정 2기한국상하수도협회8