Overview

Dataset statistics

Number of variables4
Number of observations41
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.4 KiB
Average record size in memory35.2 B

Variable types

Categorical2
Text2

Dataset

Description부산도시철도 호선별 광고종류, 광고대행사 등에 대한 데이터입니다.광고대행사의 연락처는 공사 홈페이지를 참고하시기 바랍니다.
Author부산교통공사
URLhttps://www.data.go.kr/data/3057439/fileData.do

Alerts

광고종류 has unique valuesUnique

Reproduction

Analysis started2024-03-23 07:15:46.574901
Analysis finished2024-03-23 07:15:47.714894
Duration1.14 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

호선별
Categorical

Distinct8
Distinct (%)19.5%
Missing0
Missing (%)0.0%
Memory size460.0 B
1,2호선
14 
1호선
11 
2호선
3호선
전호선
Other values (3)

Length

Max length5
Median length3
Mean length3.7804878
Min length3

Unique

Unique3 ?
Unique (%)7.3%

Sample

1st row1호선
2nd row1호선
3rd row1호선
4th row1호선
5th row1호선

Common Values

ValueCountFrequency (%)
1,2호선 14
34.1%
1호선 11
26.8%
2호선 7
17.1%
3호선 3
 
7.3%
전호선 3
 
7.3%
4호선 1
 
2.4%
1,4호선 1
 
2.4%
2,3호선 1
 
2.4%

Length

2024-03-23T07:15:47.960486image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-03-23T07:15:48.450716image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
1,2호선 14
34.1%
1호선 11
26.8%
2호선 7
17.1%
3호선 3
 
7.3%
전호선 3
 
7.3%
4호선 1
 
2.4%
1,4호선 1
 
2.4%
2,3호선 1
 
2.4%

광고종류
Text

UNIQUE 

Distinct41
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size460.0 B
2024-03-23T07:15:49.026556image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length31
Median length22
Mean length15.926829
Min length10

Characters and Unicode

Total characters653
Distinct characters111
Distinct categories8 ?
Distinct scripts3 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique41 ?
Unique (%)100.0%

Sample

1st row1호선 역구내 광고
2nd row다대구간 역구내광고
3rd row다대구간 PSD광고
4th row디지털 사이니지 광고
5th row1호선 역출입구 역명판 하단 광고
ValueCountFrequency (%)
광고 27
 
16.5%
전동차내 12
 
7.3%
1호선 8
 
4.9%
1·2호선 7
 
4.3%
psd 7
 
4.3%
2호선 7
 
4.3%
광고사업 4
 
2.4%
재정 4
 
2.4%
4
 
2.4%
역구내 4
 
2.4%
Other values (59) 80
48.8%
2024-03-23T07:15:50.087210image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
123
18.8%
38
 
5.8%
37
 
5.7%
34
 
5.2%
31
 
4.7%
1 21
 
3.2%
18
 
2.8%
2 18
 
2.8%
18
 
2.8%
17
 
2.6%
Other values (101) 298
45.6%

Most occurring categories

ValueCountFrequency (%)
Other Letter 411
62.9%
Space Separator 123
 
18.8%
Decimal Number 55
 
8.4%
Uppercase Letter 38
 
5.8%
Other Punctuation 23
 
3.5%
Math Symbol 1
 
0.2%
Open Punctuation 1
 
0.2%
Close Punctuation 1
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
38
 
9.2%
37
 
9.0%
34
 
8.3%
31
 
7.5%
18
 
4.4%
18
 
4.4%
17
 
4.1%
15
 
3.6%
15
 
3.6%
10
 
2.4%
Other values (80) 178
43.3%
Uppercase Letter
ValueCountFrequency (%)
S 11
28.9%
D 10
26.3%
P 8
21.1%
E 4
 
10.5%
L 2
 
5.3%
T 1
 
2.6%
C 1
 
2.6%
V 1
 
2.6%
Decimal Number
ValueCountFrequency (%)
1 21
38.2%
2 18
32.7%
3 7
 
12.7%
4 6
 
10.9%
5 2
 
3.6%
0 1
 
1.8%
Other Punctuation
ValueCountFrequency (%)
· 15
65.2%
/ 4
 
17.4%
, 4
 
17.4%
Space Separator
ValueCountFrequency (%)
123
100.0%
Math Symbol
ValueCountFrequency (%)
~ 1
100.0%
Open Punctuation
ValueCountFrequency (%)
( 1
100.0%
Close Punctuation
ValueCountFrequency (%)
) 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 411
62.9%
Common 204
31.2%
Latin 38
 
5.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
38
 
9.2%
37
 
9.0%
34
 
8.3%
31
 
7.5%
18
 
4.4%
18
 
4.4%
17
 
4.1%
15
 
3.6%
15
 
3.6%
10
 
2.4%
Other values (80) 178
43.3%
Common
ValueCountFrequency (%)
123
60.3%
1 21
 
10.3%
2 18
 
8.8%
· 15
 
7.4%
3 7
 
3.4%
4 6
 
2.9%
/ 4
 
2.0%
, 4
 
2.0%
5 2
 
1.0%
~ 1
 
0.5%
Other values (3) 3
 
1.5%
Latin
ValueCountFrequency (%)
S 11
28.9%
D 10
26.3%
P 8
21.1%
E 4
 
10.5%
L 2
 
5.3%
T 1
 
2.6%
C 1
 
2.6%
V 1
 
2.6%

Most occurring blocks

ValueCountFrequency (%)
Hangul 411
62.9%
ASCII 227
34.8%
None 15
 
2.3%

Most frequent character per block

ASCII
ValueCountFrequency (%)
123
54.2%
1 21
 
9.3%
2 18
 
7.9%
S 11
 
4.8%
D 10
 
4.4%
P 8
 
3.5%
3 7
 
3.1%
4 6
 
2.6%
E 4
 
1.8%
/ 4
 
1.8%
Other values (10) 15
 
6.6%
Hangul
ValueCountFrequency (%)
38
 
9.2%
37
 
9.0%
34
 
8.3%
31
 
7.5%
18
 
4.4%
18
 
4.4%
17
 
4.1%
15
 
3.6%
15
 
3.6%
10
 
2.4%
Other values (80) 178
43.3%
None
ValueCountFrequency (%)
· 15
100.0%

광고대행사
Categorical

Distinct17
Distinct (%)41.5%
Missing0
Missing (%)0.0%
Memory size460.0 B
(주)브랜드발전소
11 
(주)에스유미디어
(주)애드스토리
(주)애드21
(주)청운기업
Other values (12)
13 

Length

Max length10
Median length9
Mean length8.0243902
Min length3

Unique

Unique11 ?
Unique (%)26.8%

Sample

1st row㈜레포
2nd row(주)에스유미디어
3rd row(주)애드컴퍼니
4th row(주)에스피코리아
5th row(주)브랜드발전소

Common Values

ValueCountFrequency (%)
(주)브랜드발전소 11
26.8%
(주)에스유미디어 7
17.1%
(주)애드스토리 4
 
9.8%
(주)애드21 4
 
9.8%
(주)청운기업 2
 
4.9%
(주)비엔애드 2
 
4.9%
㈜레포 1
 
2.4%
(주)애드컴퍼니 1
 
2.4%
(주)에스피코리아 1
 
2.4%
(주)미준기획 1
 
2.4%
Other values (7) 7
17.1%

Length

2024-03-23T07:15:50.838406image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
주)브랜드발전소 11
26.8%
주)에스유미디어 7
17.1%
주)애드스토리 4
 
9.8%
주)애드21 4
 
9.8%
주)청운기업 2
 
4.9%
주)비엔애드 2
 
4.9%
와우미디어 1
 
2.4%
주)애드벤져스 1
 
2.4%
주)프리즈멕스사인 1
 
2.4%
에이치케이 1
 
2.4%
Other values (7) 7
17.1%

비고
Text

Distinct24
Distinct (%)58.5%
Missing0
Missing (%)0.0%
Memory size460.0 B
2024-03-23T07:15:51.492639image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length20
Median length13
Mean length7.6829268
Min length3

Characters and Unicode

Total characters315
Distinct characters58
Distinct categories5 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique18 ?
Unique (%)43.9%

Sample

1st row역구내 대합실
2nd row다대구간 역구내
3rd row다대구간 스크린도어
4th row서면역 승강장
5th row역사출입구 역명판하단
ValueCountFrequency (%)
전동차내 14
16.9%
승강장 12
14.5%
역구내 9
10.8%
대합실 9
10.8%
스크린도어 7
 
8.4%
5
 
6.0%
역사출구 2
 
2.4%
다대구간 2
 
2.4%
벽면 2
 
2.4%
인근 2
 
2.4%
Other values (17) 19
22.9%
2024-03-23T07:15:52.639749image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
42
 
13.3%
23
 
7.3%
16
 
5.1%
15
 
4.8%
14
 
4.4%
14
 
4.4%
14
 
4.4%
12
 
3.8%
12
 
3.8%
12
 
3.8%
Other values (48) 141
44.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 266
84.4%
Space Separator 42
 
13.3%
Decimal Number 3
 
1.0%
Uppercase Letter 2
 
0.6%
Other Punctuation 2
 
0.6%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
23
 
8.6%
16
 
6.0%
15
 
5.6%
14
 
5.3%
14
 
5.3%
14
 
5.3%
12
 
4.5%
12
 
4.5%
12
 
4.5%
12
 
4.5%
Other values (40) 122
45.9%
Decimal Number
ValueCountFrequency (%)
3 1
33.3%
2 1
33.3%
1 1
33.3%
Uppercase Letter
ValueCountFrequency (%)
S 1
50.0%
E 1
50.0%
Other Punctuation
ValueCountFrequency (%)
, 1
50.0%
/ 1
50.0%
Space Separator
ValueCountFrequency (%)
42
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 266
84.4%
Common 47
 
14.9%
Latin 2
 
0.6%

Most frequent character per script

Hangul
ValueCountFrequency (%)
23
 
8.6%
16
 
6.0%
15
 
5.6%
14
 
5.3%
14
 
5.3%
14
 
5.3%
12
 
4.5%
12
 
4.5%
12
 
4.5%
12
 
4.5%
Other values (40) 122
45.9%
Common
ValueCountFrequency (%)
42
89.4%
, 1
 
2.1%
3 1
 
2.1%
/ 1
 
2.1%
2 1
 
2.1%
1 1
 
2.1%
Latin
ValueCountFrequency (%)
S 1
50.0%
E 1
50.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 266
84.4%
ASCII 49
 
15.6%

Most frequent character per block

ASCII
ValueCountFrequency (%)
42
85.7%
S 1
 
2.0%
, 1
 
2.0%
3 1
 
2.0%
E 1
 
2.0%
/ 1
 
2.0%
2 1
 
2.0%
1 1
 
2.0%
Hangul
ValueCountFrequency (%)
23
 
8.6%
16
 
6.0%
15
 
5.6%
14
 
5.3%
14
 
5.3%
14
 
5.3%
12
 
4.5%
12
 
4.5%
12
 
4.5%
12
 
4.5%
Other values (40) 122
45.9%

Correlations

2024-03-23T07:15:52.965919image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
호선별광고종류광고대행사비고
호선별1.0001.0000.8030.888
광고종류1.0001.0001.0001.000
광고대행사0.8031.0001.0000.848
비고0.8881.0000.8481.000
2024-03-23T07:15:53.256375image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
광고대행사호선별
광고대행사1.0000.416
호선별0.4161.000
2024-03-23T07:15:53.566200image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
호선별광고대행사
호선별1.0000.416
광고대행사0.4161.000

Missing values

2024-03-23T07:15:47.211394image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-03-23T07:15:47.521390image/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

호선별광고종류광고대행사비고
01호선1호선 역구내 광고㈜레포역구내 대합실
11호선다대구간 역구내광고(주)에스유미디어다대구간 역구내
21호선다대구간 PSD광고(주)애드컴퍼니다대구간 스크린도어
31호선디지털 사이니지 광고(주)에스피코리아서면역 승강장
41호선1호선 역출입구 역명판 하단 광고(주)브랜드발전소역사출입구 역명판하단
51호선1호선 출구벽면, E/S 이용(주)에스유미디어역사출구 벽면
61호선1호선 사각기둥 광고(주)브랜드발전소대합실 사각기둥
71호선1호선 전동차내 노선도 측면 광고(주)애드21전동차내
81호선1호선 전동차내 음성광고(주)브랜드발전소1호선 전동차내
91호선1호선 전동차내 달대형 광고(주)브랜드발전소전동차내
호선별광고종류광고대행사비고
311,2호선주요 환승역 5개 역사 E/S상단 등 광고에이치케이역구내 대합실
321,2호선1·2호선 전동차내 달대형 광고(주)브랜드발전소전동차내
331,2호선1·2호선 전동차내 모서리 광고(주)브랜드발전소전동차내
341,2호선1·2호선 승강장 음성광고(주)에스유미디어승강장
351,2호선1·2호선 E/S 측면 광고(주)애드스토리E/S 측면
361,4호선1·4호선 폴싸인 광고(주)에스유미디어지상 출입구 인근
372,3호선2,3호선 폴싸인 광고와우미디어지상 출입구 인근
38전호선1·2·3·4호선 전동차내 출입문 상단 래핑(주)브랜드발전소전동차내 출입문
39전호선1·2·3·4호선 휴대폰 충전부스 광고(주)프리즈멕스사인역구내 대합실
40전호선1~4호선 엘리베이터 TV 광고㈜포커스미디어코리아역구내 엘리베이터, 지상역 고객대기실