Overview

Dataset statistics

Number of variables3
Number of observations193
Missing cells3
Missing cells (%)0.5%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory4.7 KiB
Average record size in memory24.7 B

Variable types

Text2
Categorical1

Dataset

Description부산광역시_도시열섬통합관리시스템일일보고서_20231010
Author부산광역시
URLhttp://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15120949

Alerts

제목 has constant value ""Constant
내용 has 3 (1.6%) missing valuesMissing
날짜 및 시간 has unique valuesUnique

Reproduction

Analysis started2024-03-13 13:19:20.308736
Analysis finished2024-03-13 13:19:20.628458
Duration0.32 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

날짜 및 시간
Text

UNIQUE 

Distinct193
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size1.6 KiB
2024-03-13T22:19:20.878070image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length22
Median length22
Mean length22
Min length22

Characters and Unicode

Total characters4246
Distinct characters15
Distinct categories5 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique193 ?
Unique (%)100.0%

Sample

1st row2023-01-02 오전 12:00:00
2nd row2023-01-03 오전 12:00:00
3rd row2023-01-04 오전 12:00:00
4th row2023-01-05 오전 12:00:00
5th row2023-01-06 오전 12:00:00
ValueCountFrequency (%)
오전 193
33.3%
12:00:00 193
33.3%
2023-08-04 1
 
0.2%
2023-07-26 1
 
0.2%
2023-08-05 1
 
0.2%
2023-07-27 1
 
0.2%
2023-07-28 1
 
0.2%
2023-07-29 1
 
0.2%
2023-07-30 1
 
0.2%
2023-07-31 1
 
0.2%
Other values (185) 185
32.0%
2024-03-13T22:19:21.317891image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
0 1237
29.1%
2 676
15.9%
- 386
 
9.1%
386
 
9.1%
: 386
 
9.1%
1 293
 
6.9%
3 241
 
5.7%
193
 
4.5%
193
 
4.5%
8 50
 
1.2%
Other values (5) 205
 
4.8%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 2702
63.6%
Dash Punctuation 386
 
9.1%
Space Separator 386
 
9.1%
Other Punctuation 386
 
9.1%
Other Letter 386
 
9.1%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 1237
45.8%
2 676
25.0%
1 293
 
10.8%
3 241
 
8.9%
8 50
 
1.9%
7 48
 
1.8%
9 48
 
1.8%
6 39
 
1.4%
5 36
 
1.3%
4 34
 
1.3%
Other Letter
ValueCountFrequency (%)
193
50.0%
193
50.0%
Dash Punctuation
ValueCountFrequency (%)
- 386
100.0%
Space Separator
ValueCountFrequency (%)
386
100.0%
Other Punctuation
ValueCountFrequency (%)
: 386
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 3860
90.9%
Hangul 386
 
9.1%

Most frequent character per script

Common
ValueCountFrequency (%)
0 1237
32.0%
2 676
17.5%
- 386
 
10.0%
386
 
10.0%
: 386
 
10.0%
1 293
 
7.6%
3 241
 
6.2%
8 50
 
1.3%
7 48
 
1.2%
9 48
 
1.2%
Other values (3) 109
 
2.8%
Hangul
ValueCountFrequency (%)
193
50.0%
193
50.0%

Most occurring blocks

ValueCountFrequency (%)
ASCII 3860
90.9%
Hangul 386
 
9.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
0 1237
32.0%
2 676
17.5%
- 386
 
10.0%
386
 
10.0%
: 386
 
10.0%
1 293
 
7.6%
3 241
 
6.2%
8 50
 
1.3%
7 48
 
1.2%
9 48
 
1.2%
Other values (3) 109
 
2.8%
Hangul
ValueCountFrequency (%)
193
50.0%
193
50.0%

제목
Categorical

CONSTANT 

Distinct1
Distinct (%)0.5%
Missing0
Missing (%)0.0%
Memory size1.6 KiB
내일
193 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
내일 193
100.0%

Length

2024-03-13T22:19:21.466891image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2024-03-13T22:19:21.552016image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
내일 193
100.0%

내용
Text

MISSING 

Distinct189
Distinct (%)99.5%
Missing3
Missing (%)1.6%
Memory size1.6 KiB
2024-03-13T22:19:21.691627image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length479
Median length384
Mean length120.93158
Min length31

Characters and Unicode

Total characters22977
Distinct characters74
Distinct categories7 ?
Distinct scripts2 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique188 ?
Unique (%)98.9%

Sample

1st row최고기온이 예측된 지점은 해운대구(4.5℃, 13시) 입니다.
2nd row최고기온이 예측된 지점은 강서구(7.3℃, 14시) 입니다.
3rd row최고기온이 예측된 지점은 강서구(7.2℃, 15시) 입니다.
4th row최고기온이 예측된 지점은 북구(8.4℃, 14시) 입니다.
5th row최고기온이 예측된 지점은 강서구(7.5℃, 14시) 입니다.
ValueCountFrequency (%)
지점은 276
 
8.5%
예측된 271
 
8.3%
12시 218
 
6.7%
최고기온이 190
 
5.8%
입니다 190
 
5.8%
13시 189
 
5.8%
11시 122
 
3.7%
14시 119
 
3.7%
15시 96
 
2.9%
09시 74
 
2.3%
Other values (796) 1513
46.4%
2024-03-13T22:19:22.055715image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
3138
 
13.7%
, 1868
 
8.1%
1 1210
 
5.3%
. 1197
 
5.2%
2 1186
 
5.2%
) 1114
 
4.8%
( 1114
 
4.8%
1106
 
4.8%
1015
 
4.4%
911
 
4.0%
Other values (64) 9118
39.7%

Most occurring categories

ValueCountFrequency (%)
Other Letter 8964
39.0%
Decimal Number 5218
22.7%
Space Separator 3138
 
13.7%
Other Punctuation 3065
 
13.3%
Close Punctuation 1192
 
5.2%
Open Punctuation 1192
 
5.2%
Other Symbol 208
 
0.9%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
1106
 
12.3%
1015
 
11.3%
911
 
10.2%
341
 
3.8%
276
 
3.1%
276
 
3.1%
276
 
3.1%
276
 
3.1%
271
 
3.0%
271
 
3.0%
Other values (46) 3945
44.0%
Decimal Number
ValueCountFrequency (%)
1 1210
23.2%
2 1186
22.7%
3 526
10.1%
0 377
 
7.2%
8 367
 
7.0%
6 366
 
7.0%
7 329
 
6.3%
5 294
 
5.6%
9 294
 
5.6%
4 269
 
5.2%
Other Punctuation
ValueCountFrequency (%)
, 1868
60.9%
. 1197
39.1%
Close Punctuation
ValueCountFrequency (%)
) 1114
93.5%
] 78
 
6.5%
Open Punctuation
ValueCountFrequency (%)
( 1114
93.5%
[ 78
 
6.5%
Space Separator
ValueCountFrequency (%)
3138
100.0%
Other Symbol
ValueCountFrequency (%)
208
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 14013
61.0%
Hangul 8964
39.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
1106
 
12.3%
1015
 
11.3%
911
 
10.2%
341
 
3.8%
276
 
3.1%
276
 
3.1%
276
 
3.1%
276
 
3.1%
271
 
3.0%
271
 
3.0%
Other values (46) 3945
44.0%
Common
ValueCountFrequency (%)
3138
22.4%
, 1868
13.3%
1 1210
 
8.6%
. 1197
 
8.5%
2 1186
 
8.5%
) 1114
 
7.9%
( 1114
 
7.9%
3 526
 
3.8%
0 377
 
2.7%
8 367
 
2.6%
Other values (8) 1916
13.7%

Most occurring blocks

ValueCountFrequency (%)
ASCII 13805
60.1%
Hangul 8964
39.0%
Letterlike Symbols 208
 
0.9%

Most frequent character per block

ASCII
ValueCountFrequency (%)
3138
22.7%
, 1868
13.5%
1 1210
 
8.8%
. 1197
 
8.7%
2 1186
 
8.6%
) 1114
 
8.1%
( 1114
 
8.1%
3 526
 
3.8%
0 377
 
2.7%
8 367
 
2.7%
Other values (7) 1708
12.4%
Hangul
ValueCountFrequency (%)
1106
 
12.3%
1015
 
11.3%
911
 
10.2%
341
 
3.8%
276
 
3.1%
276
 
3.1%
276
 
3.1%
276
 
3.1%
271
 
3.0%
271
 
3.0%
Other values (46) 3945
44.0%
Letterlike Symbols
ValueCountFrequency (%)
208
100.0%

Missing values

2024-03-13T22:19:20.463003image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-03-13T22:19:20.582952image/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

날짜 및 시간제목내용
02023-01-02 오전 12:00:00내일최고기온이 예측된 지점은 해운대구(4.5℃, 13시) 입니다.
12023-01-03 오전 12:00:00내일최고기온이 예측된 지점은 강서구(7.3℃, 14시) 입니다.
22023-01-04 오전 12:00:00내일최고기온이 예측된 지점은 강서구(7.2℃, 15시) 입니다.
32023-01-05 오전 12:00:00내일최고기온이 예측된 지점은 북구(8.4℃, 14시) 입니다.
42023-01-06 오전 12:00:00내일최고기온이 예측된 지점은 강서구(7.5℃, 14시) 입니다.
52023-01-09 오전 12:00:00내일최고기온이 예측된 지점은 강서구(10℃, 14시) 입니다.
62023-01-10 오전 12:00:00내일최고기온이 예측된 지점은 북구(12.1℃, 15시) 입니다.
72023-01-11 오전 12:00:00내일최고기온이 예측된 지점은 금정구(14.4℃, 13시) 입니다.
82023-01-12 오전 12:00:00내일최고기온이 예측된 지점은 동래구(18.4℃, 14시) 입니다.
92023-01-13 오전 12:00:00내일최고기온이 예측된 지점은 강서구(13℃, 12시) 입니다.
날짜 및 시간제목내용
1832023-09-25 오전 12:00:00내일최고기온이 예측된 지점은 금정구(27.4℃, 12시) 입니다.
1842023-09-26 오전 12:00:00내일최고기온이 예측된 지점은 북구(27.6℃, 15시) 입니다.
1852023-09-27 오전 12:00:00내일최고기온이 예측된 지점은 수영구(29℃, 14시) 입니다.
1862023-09-28 오전 12:00:00내일최고기온이 예측된 지점은 북구(27.7℃, 13시) 입니다.
1872023-09-29 오전 12:00:00내일최고기온이 예측된 지점은 사상구(25.5℃, 15시) 입니다.
1882023-09-30 오전 12:00:00내일최고기온이 예측된 지점은 남구(23.4℃, 15시) 입니다.
1892023-10-04 오전 12:00:00내일최고기온이 예측된 지점은 강서구(19.9℃, 15시) 입니다.
1902023-10-05 오전 12:00:00내일최고기온이 예측된 지점은 남구(21.7℃, 16시) 입니다.
1912023-10-06 오전 12:00:00내일최고기온이 예측된 지점은 강서구(21.4℃, 13시) 입니다.
1922023-10-10 오전 12:00:00내일최고기온이 예측된 지점은 강서구(21.4℃, 13시) 입니다.