Dataset statistics
| Number of variables | 3 |
|---|---|
| Number of observations | 100 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.7 KiB |
| Average record size in memory | 27.3 B |
Variable types
| Categorical | 1 |
|---|---|
| Numeric | 2 |
Dataset
| Description | 샘플 데이터 |
|---|---|
| Author | 한국수자원공사 |
| URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=bd7f71f0-1fe5-11eb-bc79-3b11eb915d6d |
Reproduction
| Analysis started | 2023-12-10 12:10:00.581443 |
|---|---|
| Analysis finished | 2023-12-10 12:10:01.313335 |
| Duration | 0.73 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
시설명
Categorical
CONSTANT
| Distinct | 1 |
|---|---|
| Distinct (%) | 1.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 932.0 B |
| 고령정수장 |
|---|
Length
| Max length | 5 |
|---|---|
| Median length | 5 |
| Mean length | 5 |
| Min length | 5 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 고령정수장 |
|---|---|
| 2nd row | 고령정수장 |
| 3rd row | 고령정수장 |
| 4th row | 고령정수장 |
| 5th row | 고령정수장 |
Common Values
| Value | Count | Frequency (%) |
| 고령정수장 | 100 |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| 고령정수장 | 100 |
공급날짜
Real number (ℝ)
| Distinct | 20 |
|---|---|
| Distinct (%) | 20.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 20201010 |
| Minimum | 20201001 |
|---|---|
| Maximum | 20201020 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.0 KiB |
Quantile statistics
| Minimum | 20201001 |
|---|---|
| 5-th percentile | 20201002 |
| Q1 | 20201006 |
| median | 20201010 |
| Q3 | 20201015 |
| 95-th percentile | 20201019 |
| Maximum | 20201020 |
| Range | 19 |
| Interquartile range (IQR) | 9.5 |
Descriptive statistics
| Standard deviation | 5.7953308 |
|---|---|
| Coefficient of variation (CV) | 2.8688321 × 10-7 |
| Kurtosis | -1.2060745 |
| Mean | 20201010 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | 0 |
| Sum | 2.020101 × 109 |
| Variance | 33.585859 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=20)
| Value | Count | Frequency (%) |
| 20201019 | 5 | 5.0% |
| 20201003 | 5 | 5.0% |
| 20201006 | 5 | 5.0% |
| 20201010 | 5 | 5.0% |
| 20201002 | 5 | 5.0% |
| 20201001 | 5 | 5.0% |
| 20201004 | 5 | 5.0% |
| 20201005 | 5 | 5.0% |
| 20201007 | 5 | 5.0% |
| 20201012 | 5 | 5.0% |
| Other values (10) | 50 |
| Value | Count | Frequency (%) |
| 20201001 | 5 | |
| 20201002 | 5 | |
| 20201003 | 5 | |
| 20201004 | 5 | |
| 20201005 | 5 | |
| 20201006 | 5 | |
| 20201007 | 5 | |
| 20201008 | 5 | |
| 20201009 | 5 | |
| 20201010 | 5 |
| Value | Count | Frequency (%) |
| 20201020 | 5 | |
| 20201019 | 5 | |
| 20201018 | 5 | |
| 20201017 | 5 | |
| 20201016 | 5 | |
| 20201015 | 5 | |
| 20201014 | 5 | |
| 20201013 | 5 | |
| 20201012 | 5 | |
| 20201011 | 5 |
공급량
Real number (ℝ)
UNIQUE
| Distinct | 100 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 20091.59 |
| Minimum | 683 |
|---|---|
| Maximum | 37088 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.0 KiB |
Quantile statistics
| Minimum | 683 |
|---|---|
| 5-th percentile | 5198.85 |
| Q1 | 12792.25 |
| median | 21763.5 |
| Q3 | 24047 |
| 95-th percentile | 36229.2 |
| Maximum | 37088 |
| Range | 36405 |
| Interquartile range (IQR) | 11254.75 |
Descriptive statistics
| Standard deviation | 8842.5511 |
|---|---|
| Coefficient of variation (CV) | 0.44011206 |
| Kurtosis | -0.51411161 |
| Mean | 20091.59 |
| Median Absolute Deviation (MAD) | 7639.5 |
| Skewness | 0.12713478 |
| Sum | 2009159 |
| Variance | 78190710 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 21792 | 1 | 1.0% |
| 23356 | 1 | 1.0% |
| 23059 | 1 | 1.0% |
| 21696 | 1 | 1.0% |
| 36220 | 1 | 1.0% |
| 23891 | 1 | 1.0% |
| 14007 | 1 | 1.0% |
| 22940 | 1 | 1.0% |
| 10804 | 1 | 1.0% |
| 33032 | 1 | 1.0% |
| Other values (90) | 90 |
| Value | Count | Frequency (%) |
| 683 | 1 | |
| 2344 | 1 | |
| 2934 | 1 | |
| 4024 | 1 | |
| 4265 | 1 | |
| 5248 | 1 | |
| 8121 | 1 | |
| 9128 | 1 | |
| 10706 | 1 | |
| 10804 | 1 |
| Value | Count | Frequency (%) |
| 37088 | 1 | |
| 36472 | 1 | |
| 36468 | 1 | |
| 36464 | 1 | |
| 36404 | 1 | |
| 36220 | 1 | |
| 36048 | 1 | |
| 35544 | 1 | |
| 34304 | 1 | |
| 34000 | 1 |
| 공급날짜 | 공급량 | |
|---|---|---|
| 공급날짜 | 1.000 | 0.291 |
| 공급량 | 0.291 | 1.000 |
| 공급날짜 | 공급량 | |
|---|---|---|
| 공급날짜 | 1.000 | 0.097 |
| 공급량 | 0.097 | 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.
| 시설명 | 공급날짜 | 공급량 | |
|---|---|---|---|
| 0 | 고령정수장 | 20201019 | 21792 |
| 1 | 고령정수장 | 20201020 | 23750 |
| 2 | 고령정수장 | 20201017 | 23005 |
| 3 | 고령정수장 | 20201018 | 32228 |
| 4 | 고령정수장 | 20201019 | 34000 |
| 5 | 고령정수장 | 20201020 | 21760 |
| 6 | 고령정수장 | 20201016 | 11872 |
| 7 | 고령정수장 | 20201016 | 10706 |
| 8 | 고령정수장 | 20201017 | 12968 |
| 9 | 고령정수장 | 20201018 | 22852 |
| 시설명 | 공급날짜 | 공급량 | |
|---|---|---|---|
| 90 | 고령정수장 | 20201004 | 20220 |
| 91 | 고령정수장 | 20201013 | 23768 |
| 92 | 고령정수장 | 20201005 | 11648 |
| 93 | 고령정수장 | 20201018 | 10849 |
| 94 | 고령정수장 | 20201001 | 24728 |
| 95 | 고령정수장 | 20201002 | 20788 |
| 96 | 고령정수장 | 20201005 | 12071 |
| 97 | 고령정수장 | 20201006 | 14456 |
| 98 | 고령정수장 | 20201020 | 37088 |
| 99 | 고령정수장 | 20201020 | 14656 |