Overview

Dataset statistics

Number of variables4
Number of observations103
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory3.3 KiB
Average record size in memory33.3 B

Variable types

Categorical1
Text2
DateTime1

Dataset

Description제주특별자치도 내에 소재하고 있는 측량업과 관련한 데이터로 업종(공공측량 / 일반측량), 업체명, 소재지 등의 정보를 제공합니다.
Author제주특별자치도
URLhttps://www.data.go.kr/data/15011774/fileData.do

Alerts

데이터기준일자 has constant value ""Constant

Reproduction

Analysis started2024-04-17 18:34:46.248364
Analysis finished2024-04-17 18:34:47.283027
Duration1.03 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

업종
Categorical

Distinct9
Distinct (%)8.7%
Missing0
Missing (%)0.0%
Memory size956.0 B
일반측량
46 
공공측량
16 
지하측량
14 
수치지도
13 
영상처리
Other values (4)

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique2 ?
Unique (%)1.9%

Sample

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

Common Values

ValueCountFrequency (%)
일반측량 46
44.7%
공공측량 16
 
15.5%
지하측량 14
 
13.6%
수치지도 13
 
12.6%
영상처리 5
 
4.9%
지도제작 4
 
3.9%
지적측량 3
 
2.9%
영상도화 1
 
1.0%
측지측량 1
 
1.0%

Length

2024-04-18T03:34:47.332191image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-04-18T03:34:47.420562image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
일반측량 46
44.7%
공공측량 16
 
15.5%
지하측량 14
 
13.6%
수치지도 13
 
12.6%
영상처리 5
 
4.9%
지도제작 4
 
3.9%
지적측량 3
 
2.9%
영상도화 1
 
1.0%
측지측량 1
 
1.0%
Distinct66
Distinct (%)64.1%
Missing0
Missing (%)0.0%
Memory size956.0 B
2024-04-18T03:34:47.606468image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length17
Median length13
Mean length8.1262136
Min length4

Characters and Unicode

Total characters837
Distinct characters115
Distinct categories3 ?
Distinct scripts2 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique49 ?
Unique (%)47.6%

Sample

1st row㈜강산토건
2nd row주식회사 제이피엠
3rd row㈜지오트윈공간정보
4th row㈜연웅이앤씨
5th row주식회사 창인이엔지
ValueCountFrequency (%)
주식회사 40
28.0%
㈜제이시스 6
 
4.2%
㈜아성공간정보 4
 
2.8%
제이아이엔시스템 4
 
2.8%
가온도시정보 4
 
2.8%
㈜지오트윈공간정보 4
 
2.8%
㈜에이오디 3
 
2.1%
㈜현무이앤지 3
 
2.1%
㈜글로베이 3
 
2.1%
㈜강산토건 3
 
2.1%
Other values (57) 69
48.3%
2024-04-18T03:34:47.902531image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
58
 
6.9%
58
 
6.9%
46
 
5.5%
41
 
4.9%
40
 
4.8%
40
 
4.8%
40
 
4.8%
36
 
4.3%
34
 
4.1%
19
 
2.3%
Other values (105) 425
50.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 739
88.3%
Other Symbol 58
 
6.9%
Space Separator 40
 
4.8%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
58
 
7.8%
46
 
6.2%
41
 
5.5%
40
 
5.4%
40
 
5.4%
36
 
4.9%
34
 
4.6%
19
 
2.6%
18
 
2.4%
18
 
2.4%
Other values (103) 389
52.6%
Other Symbol
ValueCountFrequency (%)
58
100.0%
Space Separator
ValueCountFrequency (%)
40
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 797
95.2%
Common 40
 
4.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
58
 
7.3%
58
 
7.3%
46
 
5.8%
41
 
5.1%
40
 
5.0%
40
 
5.0%
36
 
4.5%
34
 
4.3%
19
 
2.4%
18
 
2.3%
Other values (104) 407
51.1%
Common
ValueCountFrequency (%)
40
100.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 739
88.3%
None 58
 
6.9%
ASCII 40
 
4.8%

Most frequent character per block

None
ValueCountFrequency (%)
58
100.0%
Hangul
ValueCountFrequency (%)
58
 
7.8%
46
 
6.2%
41
 
5.5%
40
 
5.4%
40
 
5.4%
36
 
4.9%
34
 
4.6%
19
 
2.6%
18
 
2.4%
18
 
2.4%
Other values (103) 389
52.6%
ASCII
ValueCountFrequency (%)
40
100.0%
Distinct61
Distinct (%)59.2%
Missing0
Missing (%)0.0%
Memory size956.0 B
2024-04-18T03:34:48.140461image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length29
Median length24
Mean length20.300971
Min length17

Characters and Unicode

Total characters2091
Distinct characters86
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique45 ?
Unique (%)43.7%

Sample

1st row제주특별자치도 제주시 선사로 1
2nd row제주특별자치도 제주시 원노형6길 6-0
3rd row제주특별자치도 제주시 선사로 1
4th row제주특별자치도 제주시 서사로 92
5th row제주특별자치도 제주시 조천읍 중산간도로 671
ValueCountFrequency (%)
제주특별자치도 103
24.0%
제주시 97
22.6%
연삼로 9
 
2.1%
조천읍 8
 
1.9%
1 8
 
1.9%
10길 8
 
1.9%
선사로 7
 
1.6%
신대로 7
 
1.6%
연신로 6
 
1.4%
188-20 6
 
1.4%
Other values (98) 171
39.8%
2024-04-18T03:34:48.467818image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
327
15.6%
207
 
9.9%
203
 
9.7%
108
 
5.2%
103
 
4.9%
103
 
4.9%
103
 
4.9%
103
 
4.9%
103
 
4.9%
75
 
3.6%
Other values (76) 656
31.4%

Most occurring categories

ValueCountFrequency (%)
Other Letter 1418
67.8%
Space Separator 327
 
15.6%
Decimal Number 308
 
14.7%
Dash Punctuation 38
 
1.8%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
207
14.6%
203
14.3%
108
7.6%
103
 
7.3%
103
 
7.3%
103
 
7.3%
103
 
7.3%
103
 
7.3%
75
 
5.3%
44
 
3.1%
Other values (64) 266
18.8%
Decimal Number
ValueCountFrequency (%)
1 74
24.0%
2 41
13.3%
0 36
11.7%
3 35
11.4%
4 27
 
8.8%
6 23
 
7.5%
7 22
 
7.1%
8 21
 
6.8%
5 17
 
5.5%
9 12
 
3.9%
Space Separator
ValueCountFrequency (%)
327
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 38
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 1418
67.8%
Common 673
32.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
207
14.6%
203
14.3%
108
7.6%
103
 
7.3%
103
 
7.3%
103
 
7.3%
103
 
7.3%
103
 
7.3%
75
 
5.3%
44
 
3.1%
Other values (64) 266
18.8%
Common
ValueCountFrequency (%)
327
48.6%
1 74
 
11.0%
2 41
 
6.1%
- 38
 
5.6%
0 36
 
5.3%
3 35
 
5.2%
4 27
 
4.0%
6 23
 
3.4%
7 22
 
3.3%
8 21
 
3.1%
Other values (2) 29
 
4.3%

Most occurring blocks

ValueCountFrequency (%)
Hangul 1418
67.8%
ASCII 673
32.2%

Most frequent character per block

ASCII
ValueCountFrequency (%)
327
48.6%
1 74
 
11.0%
2 41
 
6.1%
- 38
 
5.6%
0 36
 
5.3%
3 35
 
5.2%
4 27
 
4.0%
6 23
 
3.4%
7 22
 
3.3%
8 21
 
3.1%
Other values (2) 29
 
4.3%
Hangul
ValueCountFrequency (%)
207
14.6%
203
14.3%
108
7.6%
103
 
7.3%
103
 
7.3%
103
 
7.3%
103
 
7.3%
103
 
7.3%
75
 
5.3%
44
 
3.1%
Other values (64) 266
18.8%

데이터기준일자
Date

CONSTANT 

Distinct1
Distinct (%)1.0%
Missing0
Missing (%)0.0%
Memory size956.0 B
Minimum2023-03-07 00:00:00
Maximum2023-03-07 00:00:00
2024-04-18T03:34:48.555044image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-04-18T03:34:48.620952image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=1)

Correlations

2024-04-18T03:34:48.675020image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
업종업체명소재지
업종1.0000.0000.000
업체명0.0001.0000.999
소재지0.0000.9991.000

Missing values

2024-04-18T03:34:47.164020image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-04-18T03:34:47.255811image/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

업종업체명소재지데이터기준일자
0공공측량㈜강산토건제주특별자치도 제주시 선사로 12023-03-07
1공공측량주식회사 제이피엠제주특별자치도 제주시 원노형6길 6-02023-03-07
2공공측량㈜지오트윈공간정보제주특별자치도 제주시 선사로 12023-03-07
3공공측량㈜연웅이앤씨제주특별자치도 제주시 서사로 922023-03-07
4공공측량주식회사 창인이엔지제주특별자치도 제주시 조천읍 중산간도로 6712023-03-07
5공공측량주식회사 일리제주특별자치도 제주시 신대로 10길 192023-03-07
6공공측량제이아이엔시스템 주식회사제주특별자치도 제주시 연삼로 102023-03-07
7공공측량주식회사 이레정보제주특별자치도 제주시 삼오길 142023-03-07
8공공측량㈜대산에스앤씨제주특별자치도 제주시첨단로 213-32023-03-07
9공공측량㈜에이오디제주특별자치도 제주시 연삼로 382023-03-07
업종업체명소재지데이터기준일자
93지하측량주식회사 이레정보제주특별자치도 제주시 삼오길 142023-03-07
94지하측량제이아이엔시스템 주식회사제주특별자치도 제주시 연삼로 102023-03-07
95지하측량㈜에이오디제주특별자치도 제주시 연삼로 382023-03-07
96지하측량㈜제이시스제주특별자치도 제주시 연신로 188-202023-03-07
97지하측량㈜대산에스앤씨제주특별자치도 제주시첨단로 213-32023-03-07
98지하측량㈜아성공간정보제주특별자치도 제주시 조천읍 함대로 5122023-03-07
99지하측량㈜현무이앤지제주특별자치도 제주시 문송길 252023-03-07
100지하측량주식회사 가온도시정보제주특별자치도 제주시 부록서길 232023-03-07
101지하측량㈜글로베이제주특별자치도 제주시 신대로 10길 192023-03-07
102측지측량㈜제이시스제주특별자치도 제주시 연신로 188-202023-03-07