Dataset statistics
| Number of variables | 9 |
|---|---|
| Number of observations | 8765 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 616.4 KiB |
| Average record size in memory | 72.0 B |
Variable types
| Unsupported | 9 |
|---|
Dataset
| Description | 파일 다운로드 |
|---|---|
| Author | 서울특별시 |
| URL | https://data.seoul.go.kr/dataList/OA-12854/F/1/datasetView.do |
년 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
월 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
일 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
시 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
SO2 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
NO2 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
CO is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
O3 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
PM10 is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
Reproduction
| Analysis started | 2023-12-11 04:02:21.652655 |
|---|---|
| Analysis finished | 2023-12-11 04:02:22.026786 |
| Duration | 0.37 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
년
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
월
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
일
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
시
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
SO2
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
NO2
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
CO
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
O3
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
PM10
Unsupported
REJECTED UNSUPPORTED
| Missing | 0 |
|---|---|
| Missing (%) | 0.0% |
| Memory size | 68.6 KiB |
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
| 년 | 월 | 일 | 시 | SO2 | NO2 | CO | O3 | PM10 | |
|---|---|---|---|---|---|---|---|---|---|
| 0 | 년 | 월 | 일 | 시 | (ppm) | (ppm) | (ppm) | (ppm) | (㎍/㎥) |
| 1 | 2011 | 1 | 1 | 1 | 0.006 | 0.033 | 0.8 | 0.005 | 52 |
| 2 | 2011 | 1 | 1 | 2 | 0.006 | 0.037 | 1 | 0.004 | 47 |
| 3 | 2011 | 1 | 1 | 3 | 0.005 | 0.039 | 1 | 0.003 | 59 |
| 4 | 2011 | 1 | 1 | 4 | 0.005 | 0.036 | 1 | 0.003 | 49 |
| 5 | 2011 | 1 | 1 | 5 | 0.005 | 0.037 | 1 | 0.003 | 52 |
| 6 | 2011 | 1 | 1 | 6 | 0.005 | 0.036 | 1 | 0.003 | 62 |
| 7 | 2011 | 1 | 1 | 7 | 0.006 | 0.033 | 0.9 | 0.003 | 56 |
| 8 | 2011 | 1 | 1 | 8 | 0.006 | 0.03 | 0.8 | 0.006 | 53 |
| 9 | 2011 | 1 | 1 | 9 | 0.006 | 0.031 | 0.9 | 0.007 | 53 |
| 년 | 월 | 일 | 시 | SO2 | NO2 | CO | O3 | PM10 | |
|---|---|---|---|---|---|---|---|---|---|
| 8755 | 2011 | 12 | 31 | 19 | 0.011 | 0.051 | 1.4 | 0.003 | 94 |
| 8756 | 2011 | 12 | 31 | 20 | 0.011 | 0.054 | 1.3 | 0.003 | 93 |
| 8757 | 2011 | 12 | 31 | 21 | 0.011 | 0.054 | 1.4 | 0.003 | 110 |
| 8758 | 2011 | 12 | 31 | 22 | 0.011 | 0.052 | 1.3 | 0.003 | 117 |
| 8759 | 2011 | 12 | 31 | 23 | 0.01 | 0.045 | 1.1 | 0.003 | 93 |
| 8760 | 2011 | 12 | 31 | 24 | 0.011 | 0.043 | 1.2 | 0.002 | 75 |
| 8761 | 평균 | 평균 | 평균 | 평균 | 0.004 | 0.03 | 0.7 | 0.021 | 48 |
| 8762 | 최대 | 최대 | 최대 | 최대 | 0.023 | 0.093 | 2.4 | 0.12 | 545 |
| 8763 | 최소 | 최소 | 최소 | 최소 | 0.001 | 0.004 | 0.1 | 0 | 1 |
| 8764 | 횟수 | 횟수 | 횟수 | 횟수 | 8592 | 8532 | 8624 | 8599 | 8604 |