Dataset statistics
| Number of variables | 2 |
|---|---|
| Number of observations | 85 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 13 |
| Duplicate rows (%) | 15.3% |
| Total size in memory | 1.5 KiB |
| Average record size in memory | 18.6 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 1 |
Dataset
| Description | 울산광역시 승용차요일제 RFID 시스템 홈페이지 회원에 관한 데이터입니다. 방문일자별 접속자수의 내용을 포함합니다. |
|---|---|
| URL | https://www.data.go.kr/data/15122207/fileData.do |
| Dataset has 13 (15.3%) duplicate rows | Duplicates |
Reproduction
| Analysis started | 2023-12-12 04:38:07.861374 |
|---|---|
| Analysis finished | 2023-12-12 04:38:08.186375 |
| Duration | 0.33 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
방문일자
Date
| Distinct | 12 |
|---|---|
| Distinct (%) | 14.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 812.0 B |
| Minimum | 2012-03-09 00:00:00 |
|---|---|
| Maximum | 2017-07-06 00:00:00 |
Histogram with fixed size bins (bins=12)
접속자수
Real number (ℝ)
| Distinct | 39 |
|---|---|
| Distinct (%) | 45.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 21.023529 |
| Minimum | 1 |
|---|---|
| Maximum | 212 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 897.0 B |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 3 |
| median | 8 |
| Q3 | 24 |
| 95-th percentile | 75 |
| Maximum | 212 |
| Range | 211 |
| Interquartile range (IQR) | 21 |
Descriptive statistics
| Standard deviation | 34.555331 |
|---|---|
| Coefficient of variation (CV) | 1.6436503 |
| Kurtosis | 13.962043 |
| Mean | 21.023529 |
| Median Absolute Deviation (MAD) | 7 |
| Skewness | 3.4059818 |
| Sum | 1787 |
| Variance | 1194.0709 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=39)
| Value | Count | Frequency (%) |
| 1 | 14 | 16.5% |
| 3 | 8 | 9.4% |
| 2 | 7 | 8.2% |
| 4 | 4 | 4.7% |
| 5 | 3 | 3.5% |
| 6 | 3 | 3.5% |
| 39 | 3 | 3.5% |
| 24 | 3 | 3.5% |
| 9 | 3 | 3.5% |
| 7 | 2 | 2.4% |
| Other values (29) | 35 |
| Value | Count | Frequency (%) |
| 1 | 14 | |
| 2 | 7 | |
| 3 | 8 | |
| 4 | 4 | 4.7% |
| 5 | 3 | 3.5% |
| 6 | 3 | 3.5% |
| 7 | 2 | 2.4% |
| 8 | 2 | 2.4% |
| 9 | 3 | 3.5% |
| 10 | 2 | 2.4% |
| Value | Count | Frequency (%) |
| 212 | 1 | |
| 162 | 1 | |
| 129 | 1 | |
| 79 | 1 | |
| 76 | 1 | |
| 71 | 1 | |
| 67 | 1 | |
| 63 | 1 | |
| 57 | 1 | |
| 52 | 1 |
| 방문일자 | 접속자수 | |
|---|---|---|
| 방문일자 | 1.000 | 0.000 |
| 접속자수 | 0.000 | 1.000 |
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.
| 방문일자 | 접속자수 | |
|---|---|---|
| 0 | 2012-03-09 | 212 |
| 1 | 2012-03-09 | 28 |
| 2 | 2012-03-09 | 79 |
| 3 | 2012-03-09 | 6 |
| 4 | 2012-03-09 | 1 |
| 5 | 2012-03-10 | 18 |
| 6 | 2012-03-10 | 24 |
| 7 | 2012-03-11 | 14 |
| 8 | 2012-03-11 | 57 |
| 9 | 2012-03-10 | 4 |
| 방문일자 | 접속자수 | |
|---|---|---|
| 75 | 2012-03-09 | 67 |
| 76 | 2012-03-09 | 39 |
| 77 | 2012-03-09 | 162 |
| 78 | 2012-03-10 | 33 |
| 79 | 2012-03-10 | 4 |
| 80 | 2012-03-10 | 10 |
| 81 | 2012-03-11 | 13 |
| 82 | 2012-03-11 | 9 |
| 83 | 2012-03-12 | 5 |
| 84 | 2012-03-12 | 14 |
Most frequently occurring
| 방문일자 | 접속자수 | # duplicates | |
|---|---|---|---|
| 9 | 2012-03-12 | 3 | 4 |
| 11 | 2012-03-13 | 1 | 4 |
| 5 | 2012-03-11 | 2 | 3 |
| 8 | 2012-03-12 | 2 | 3 |
| 0 | 2012-03-09 | 39 | 2 |
| 1 | 2012-03-10 | 3 | 2 |
| 2 | 2012-03-10 | 4 | 2 |
| 3 | 2012-03-10 | 10 | 2 |
| 4 | 2012-03-10 | 24 | 2 |
| 6 | 2012-03-11 | 3 | 2 |