Dataset statistics
| Number of variables | 2 |
|---|---|
| Number of observations | 204 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 3.5 KiB |
| Average record size in memory | 17.6 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 1 |
Dataset
| Description | 코로나19 검사건수 |
|---|---|
| Author | 인천광역시 |
| URL | https://data.incheon.go.kr/findData/publicDataDetail?dataId=15064118&srcSe=7661IVAWM27C61E190 |
날짜 has unique values | Unique |
Reproduction
| Analysis started | 2024-03-18 04:40:48.344870 |
|---|---|
| Analysis finished | 2024-03-18 04:40:48.547443 |
| Duration | 0.2 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
날짜
Date
UNIQUE
| Distinct | 204 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 1.7 KiB |
| Minimum | 2020-02-08 00:00:00 |
|---|---|
| Maximum | 2020-08-29 00:00:00 |
Histogram with fixed size bins (bins=50)
검사자 수
Real number (ℝ)
| Distinct | 187 |
|---|---|
| Distinct (%) | 91.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 707.72549 |
| Minimum | 14 |
|---|---|
| Maximum | 4376 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.9 KiB |
Quantile statistics
| Minimum | 14 |
|---|---|
| 5-th percentile | 50 |
| Q1 | 401 |
| median | 551.5 |
| Q3 | 816.25 |
| 95-th percentile | 1694.05 |
| Maximum | 4376 |
| Range | 4362 |
| Interquartile range (IQR) | 415.25 |
Descriptive statistics
| Standard deviation | 582.93278 |
|---|---|
| Coefficient of variation (CV) | 0.82367074 |
| Kurtosis | 11.150415 |
| Mean | 707.72549 |
| Median Absolute Deviation (MAD) | 201 |
| Skewness | 2.6995374 |
| Sum | 144376 |
| Variance | 339810.62 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 461 | 3 | 1.5% |
| 699 | 2 | 1.0% |
| 551 | 2 | 1.0% |
| 1021 | 2 | 1.0% |
| 743 | 2 | 1.0% |
| 336 | 2 | 1.0% |
| 633 | 2 | 1.0% |
| 539 | 2 | 1.0% |
| 373 | 2 | 1.0% |
| 449 | 2 | 1.0% |
| Other values (177) | 183 |
| Value | Count | Frequency (%) |
| 14 | 1 | |
| 18 | 2 | |
| 19 | 1 | |
| 22 | 2 | |
| 31 | 1 | |
| 32 | 1 | |
| 38 | 1 | |
| 44 | 1 | |
| 47 | 1 | |
| 67 | 1 |
| Value | Count | Frequency (%) |
| 4376 | 1 | |
| 3619 | 1 | |
| 2997 | 1 | |
| 2738 | 1 | |
| 2108 | 1 | |
| 2094 | 1 | |
| 1933 | 1 | |
| 1852 | 1 | |
| 1847 | 1 | |
| 1846 | 1 |
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.
| 날짜 | 검사자 수 | |
|---|---|---|
| 0 | 2020-02-08 | 14 |
| 1 | 2020-02-09 | 18 |
| 2 | 2020-02-10 | 18 |
| 3 | 2020-02-11 | 19 |
| 4 | 2020-02-12 | 47 |
| 5 | 2020-02-13 | 31 |
| 6 | 2020-02-14 | 22 |
| 7 | 2020-02-15 | 44 |
| 8 | 2020-02-16 | 22 |
| 9 | 2020-02-17 | 32 |
| 날짜 | 검사자 수 | |
|---|---|---|
| 194 | 2020-08-20 | 951 |
| 195 | 2020-08-21 | 1699 |
| 196 | 2020-08-22 | 1852 |
| 197 | 2020-08-23 | 1387 |
| 198 | 2020-08-24 | 1057 |
| 199 | 2020-08-25 | 1485 |
| 200 | 2020-08-26 | 1579 |
| 201 | 2020-08-27 | 1386 |
| 202 | 2020-08-28 | 1378 |
| 203 | 2020-08-29 | 1239 |