Overview

Dataset statistics

Number of variables8
Number of observations87
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory5.6 KiB
Average record size in memory65.5 B

Variable types

Categorical3
Text2
DateTime3

Dataset

Description경상북도개발공사의 최근 입찰정보입니다. 입찰공고명, 계약방법, 입찰방법, 입찰개시, 입찰마감, 개찰일자 등이 포함되어 있습니다.
Author경상북도개발공사
URLhttps://www.data.go.kr/data/3047584/fileData.do

Alerts

입찰방법 has constant value ""Constant
조달청공고번호 has unique valuesUnique

Reproduction

Analysis started2023-12-12 11:23:14.999470
Analysis finished2023-12-12 11:23:16.835328
Duration1.84 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

업무
Categorical

Distinct3
Distinct (%)3.4%
Missing0
Missing (%)0.0%
Memory size828.0 B
용역
48 
공사
38 
물품
 
1

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique1 ?
Unique (%)1.1%

Sample

1st row용역
2nd row용역
3rd row용역
4th row용역
5th row공사

Common Values

ValueCountFrequency (%)
용역 48
55.2%
공사 38
43.7%
물품 1
 
1.1%

Length

2023-12-12T20:23:16.957998image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T20:23:17.149682image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
용역 48
55.2%
공사 38
43.7%
물품 1
 
1.1%

조달청공고번호
Text

UNIQUE 

Distinct87
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size828.0 B
2023-12-12T20:23:17.428065image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length15
Median length14
Mean length14.195402
Min length14

Characters and Unicode

Total characters1235
Distinct characters12
Distinct categories3 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique87 ?
Unique (%)100.0%

Sample

1st row20201004021-00
2nd row20201005775-00
3rd row20201007635-00
4th row20201007792-00
5th row20201011277-00
ValueCountFrequency (%)
20201004021-00 1
 
1.1%
20220441258-00 1
 
1.1%
20220417042-00 1
 
1.1%
20220414140-00 1
 
1.1%
20220409914-00 1
 
1.1%
20220403187-00 1
 
1.1%
20220325921-00 1
 
1.1%
20220312384-00 1
 
1.1%
20220129760-00 1
 
1.1%
20211202547-00 1
 
1.1%
Other values (77) 77
88.5%
2023-12-12T20:23:17.973308image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
0 412
33.4%
2 262
21.2%
1 144
 
11.7%
- 87
 
7.0%
7 55
 
4.5%
4 54
 
4.4%
3 48
 
3.9%
5 46
 
3.7%
6 38
 
3.1%
9 38
 
3.1%
Other values (2) 51
 
4.1%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 1131
91.6%
Dash Punctuation 87
 
7.0%
Space Separator 17
 
1.4%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 412
36.4%
2 262
23.2%
1 144
 
12.7%
7 55
 
4.9%
4 54
 
4.8%
3 48
 
4.2%
5 46
 
4.1%
6 38
 
3.4%
9 38
 
3.4%
8 34
 
3.0%
Dash Punctuation
ValueCountFrequency (%)
- 87
100.0%
Space Separator
ValueCountFrequency (%)
17
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 1235
100.0%

Most frequent character per script

Common
ValueCountFrequency (%)
0 412
33.4%
2 262
21.2%
1 144
 
11.7%
- 87
 
7.0%
7 55
 
4.5%
4 54
 
4.4%
3 48
 
3.9%
5 46
 
3.7%
6 38
 
3.1%
9 38
 
3.1%
Other values (2) 51
 
4.1%

Most occurring blocks

ValueCountFrequency (%)
ASCII 1235
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
0 412
33.4%
2 262
21.2%
1 144
 
11.7%
- 87
 
7.0%
7 55
 
4.5%
4 54
 
4.4%
3 48
 
3.9%
5 46
 
3.7%
6 38
 
3.1%
9 38
 
3.1%
Other values (2) 51
 
4.1%

입찰공고명
Text

Distinct86
Distinct (%)98.9%
Missing0
Missing (%)0.0%
Memory size828.0 B
2023-12-12T20:23:18.345929image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length42
Median length34
Mean length24.988506
Min length15

Characters and Unicode

Total characters2174
Distinct characters185
Distinct categories7 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique85 ?
Unique (%)97.7%

Sample

1st row경북도청신도시 건설사업(2단계) 조성공사 수밀시험용역
2nd row경상북도개발공사 정보화전략계획(ISP) 수립용역
3rd row청송소방서 신축사업 시설공사 감리용역
4th row경상북도 동해안119특수구조단 전기공사 책임감리용역
5th row경상북도 동해안119특수구조단 건립사업 전기공사
ValueCountFrequency (%)
신축사업 19
 
5.1%
전기공사 17
 
4.5%
시설공사 13
 
3.5%
이전신축사업 12
 
3.2%
통신공사 11
 
2.9%
건립 10
 
2.7%
구미소방서 9
 
2.4%
용역 8
 
2.1%
생활관 8
 
2.1%
조성사업 8
 
2.1%
Other values (116) 261
69.4%
2023-12-12T20:23:18.986599image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
346
 
15.9%
사 137
 
6.3%
업 77
 
3.5%
공 72
 
3.3%
신 51
 
2.3%
역 48
 
2.2%
용 48
 
2.2%
방 45
 
2.1%
도 44
 
2.0%
소 44
 
2.0%
Other values (175) 1262
58.0%

Most occurring categories

ValueCountFrequency (%)
Other Letter 1760
81.0%
Space Separator 346
 
15.9%
Decimal Number 33
 
1.5%
Close Punctuation 14
 
0.6%
Open Punctuation 14
 
0.6%
Uppercase Letter 5
 
0.2%
Other Punctuation 2
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
사 137
 
7.8%
업 77
 
4.4%
공 72
 
4.1%
신 51
 
2.9%
역 48
 
2.7%
용 48
 
2.7%
방 45
 
2.6%
도 44
 
2.5%
소 44
 
2.5%
경 43
 
2.4%
Other values (161) 1151
65.4%
Decimal Number
ValueCountFrequency (%)
2 12
36.4%
1 11
33.3%
9 5
15.2%
3 3
 
9.1%
0 2
 
6.1%
Uppercase Letter
ValueCountFrequency (%)
D 1
20.0%
B 1
20.0%
I 1
20.0%
S 1
20.0%
P 1
20.0%
Space Separator
ValueCountFrequency (%)
346
100.0%
Close Punctuation
ValueCountFrequency (%)
) 14
100.0%
Open Punctuation
ValueCountFrequency (%)
( 14
100.0%
Other Punctuation
ValueCountFrequency (%)
, 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 1760
81.0%
Common 409
 
18.8%
Latin 5
 
0.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
사 137
 
7.8%
업 77
 
4.4%
공 72
 
4.1%
신 51
 
2.9%
역 48
 
2.7%
용 48
 
2.7%
방 45
 
2.6%
도 44
 
2.5%
소 44
 
2.5%
경 43
 
2.4%
Other values (161) 1151
65.4%
Common
ValueCountFrequency (%)
346
84.6%
) 14
 
3.4%
( 14
 
3.4%
2 12
 
2.9%
1 11
 
2.7%
9 5
 
1.2%
3 3
 
0.7%
, 2
 
0.5%
0 2
 
0.5%
Latin
ValueCountFrequency (%)
D 1
20.0%
B 1
20.0%
I 1
20.0%
S 1
20.0%
P 1
20.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 1760
81.0%
ASCII 414
 
19.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
346
83.6%
) 14
 
3.4%
( 14
 
3.4%
2 12
 
2.9%
1 11
 
2.7%
9 5
 
1.2%
3 3
 
0.7%
, 2
 
0.5%
0 2
 
0.5%
D 1
 
0.2%
Other values (4) 4
 
1.0%
Hangul
ValueCountFrequency (%)
사 137
 
7.8%
업 77
 
4.4%
공 72
 
4.1%
신 51
 
2.9%
역 48
 
2.7%
용 48
 
2.7%
방 45
 
2.6%
도 44
 
2.5%
소 44
 
2.5%
경 43
 
2.4%
Other values (161) 1151
65.4%

계약방법
Categorical

Distinct6
Distinct (%)6.9%
Missing0
Missing (%)0.0%
Memory size828.0 B
제한경쟁
46 
수의견적
23 
지명경쟁
7 
협상에의한계약
5 
일반경쟁
5 

Length

Max length10
Median length4
Mean length4.2413793
Min length4

Unique

Unique1 ?
Unique (%)1.1%

Sample

1st row제한경쟁
2nd row협상에의한계약
3rd row수의견적
4th row제한경쟁
5th row일반경쟁

Common Values

ValueCountFrequency (%)
제한경쟁 46
52.9%
수의견적 23
26.4%
지명경쟁 7
 
8.0%
협상에의한계약 5
 
5.7%
일반경쟁 5
 
5.7%
경쟁적대화에의한계약 1
 
1.1%

Length

2023-12-12T20:23:19.228549image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T20:23:19.459293image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
제한경쟁 46
52.9%
수의견적 23
26.4%
지명경쟁 7
 
8.0%
협상에의한계약 5
 
5.7%
일반경쟁 5
 
5.7%
경쟁적대화에의한계약 1
 
1.1%

입찰방법
Categorical

CONSTANT 

Distinct1
Distinct (%)1.1%
Missing0
Missing (%)0.0%
Memory size828.0 B
전자입찰
87 

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
전자입찰 87
100.0%

Length

2023-12-12T20:23:19.663297image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T20:23:19.840937image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
전자입찰 87
100.0%

입찰개시
Date

Distinct77
Distinct (%)88.5%
Missing0
Missing (%)0.0%
Memory size828.0 B
Minimum2020-10-08 00:00:00
Maximum2022-09-02 00:00:00
2023-12-12T20:23:20.029280image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T20:23:20.304718image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

입찰마감
Date

Distinct78
Distinct (%)89.7%
Missing0
Missing (%)0.0%
Memory size828.0 B
Minimum2020-10-15 00:00:00
Maximum2022-09-07 00:00:00
2023-12-12T20:23:20.589564image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T20:23:20.828669image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

개찰일자
Date

Distinct78
Distinct (%)89.7%
Missing0
Missing (%)0.0%
Memory size828.0 B
Minimum2020-10-15 00:00:00
Maximum2022-09-19 00:00:00
2023-12-12T20:23:21.101397image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T20:23:21.396928image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

Correlations

2023-12-12T20:23:21.592896image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
업무조달청공고번호입찰공고명계약방법입찰개시입찰마감개찰일자
업무1.0001.0001.0000.5810.8700.0000.000
조달청공고번호1.0001.0001.0001.0001.0001.0001.000
입찰공고명1.0001.0001.0001.0000.9940.9950.995
계약방법0.5811.0001.0001.0000.8130.0000.000
입찰개시0.8701.0000.9940.8131.0000.9920.989
입찰마감0.0001.0000.9950.0000.9921.0001.000
개찰일자0.0001.0000.9950.0000.9891.0001.000
2023-12-12T20:23:21.804478image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
계약방법업무
계약방법1.0000.284
업무0.2841.000
2023-12-12T20:23:21.953728image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
업무계약방법
업무1.0000.284
계약방법0.2841.000

Missing values

2023-12-12T20:23:16.309225image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T20:23:16.656919image/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

업무조달청공고번호입찰공고명계약방법입찰방법입찰개시입찰마감개찰일자
0용역20201004021-00경북도청신도시 건설사업(2단계) 조성공사 수밀시험용역제한경쟁전자입찰2020-10-082020-10-152020-10-15
1용역20201005775-00경상북도개발공사 정보화전략계획(ISP) 수립용역협상에의한계약전자입찰2020-10-152020-10-192020-10-22
2용역20201007635-00청송소방서 신축사업 시설공사 감리용역수의견적전자입찰2020-10-132020-10-152020-10-15
3용역20201007792-00경상북도 동해안119특수구조단 전기공사 책임감리용역제한경쟁전자입찰2020-10-132020-10-202020-10-20
4공사20201011277-00경상북도 동해안119특수구조단 건립사업 전기공사일반경쟁전자입찰2020-10-152020-10-302020-10-30
5용역20201018041-00봉화소방서 신축사업 시설공사 감리용역수의견적전자입찰2020-10-202020-10-222020-10-22
6공사20201029115-00경상북도 동해안119특수구조단 건립사업 통신공사제한경쟁전자입찰2020-10-282020-11-022020-11-02
7공사20201031745-00경상북도 동해안119특수구조단 건립사업 소방공사일반경쟁전자입찰2020-10-302020-11-042020-11-04
8용역20201103054-00경상북도 동해안119특수구조단 건립사업 통신공사 감리용역수의견적전자입찰2020-11-042020-11-062020-11-06
9공사20201105697-00청송소방서 신축사업 전기공사일반경쟁전자입찰2020-11-062020-11-112020-11-11
업무조달청공고번호입찰공고명계약방법입찰방법입찰개시입찰마감개찰일자
77공사20220707842-00경상북도 종합예술센터 리모델링 공사제한경쟁전자입찰2022-07-082022-07-152022-07-15
78공사20220716560-00경상북도소방학교 생활관 신축사업 통신공사제한경쟁전자입찰2022-07-152022-07-222022-07-22
79용역20220719968-00영천 화룡지구 도시개발사업 소규모환경영향평가용역제한경쟁전자입찰2022-07-192022-07-262022-07-26
80용역20220721438-00영천 화룡지구 도시개발사업 교통영향평가용역제한경쟁전자입찰2022-07-202022-07-272022-07-27
81용역20220723275-00영천 화룡지구 도시개발사업 재해영향평가(행정계획,개발사업)용역수의견적전자입찰2022-07-212022-07-252022-07-25
82용역20220730947-00구미소방서 이전신축사업 건립 시설공사 상주감리용역제한경쟁전자입찰2022-07-282022-08-042022-08-04
83공사20220733825-00경산 화장품특화단지 조성사업 전기공사제한경쟁전자입찰2022-07-302022-08-082022-08-08
84공사20220812050-00경북도청신도시 코오롱하늘채 어린이놀이터 개선공사수의견적전자입찰2022-08-122022-08-172022-08-17
85용역20220812133-00세계유교선비문화공원, 한국문화테마파크 건립공사 사후평가용역수의견적전자입찰2022-08-122022-08-182022-08-18
86용역20220818537-00경상북도개발공사 모바일 업무시스템 구축용역협상에의한계약전자입찰2022-09-022022-09-072022-09-19