Dataset statistics
Number of variables | 3 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 3 |
Duplicate rows (%) | 3.0% |
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=9478a170-1fd9-11eb-8f72-932712f5aa3c |
Dataset has 3 (3.0%) duplicate rows | Duplicates |
공급량 is highly overall correlated with 시설명 | High correlation |
시설명 is highly overall correlated with 공급량 | High correlation |
Reproduction
Analysis started | 2023-12-10 10:20:38.216820 |
---|---|
Analysis finished | 2023-12-10 10:20:39.498818 |
Duration | 1.28 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
시설명
Categorical
HIGH CORRELATION
 
Distinct | 4 |
---|---|
Distinct (%) | 4.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
광동취수장 | |
---|---|
다압취수장 | |
대청취수장 | |
덕소취수장 |
Length
Max length | 5 |
---|---|
Median length | 5 |
Mean length | 5 |
Min length | 5 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 광동취수장 |
---|---|
2nd row | 광동취수장 |
3rd row | 광동취수장 |
4th row | 광동취수장 |
5th row | 광동취수장 |
Common Values
Value | Count | Frequency (%) |
광동취수장 | 30 | |
다압취수장 | 30 | |
대청취수장 | 30 | |
덕소취수장 | 10 | 10.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
광동취수장 | 30 | |
다압취수장 | 30 | |
대청취수장 | 30 | |
덕소취수장 | 10 | 10.0% |
공급날짜
Real number (ℝ)
Distinct | 30 |
---|---|
Distinct (%) | 30.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 20201115 |
Minimum | 20201101 |
---|---|
Maximum | 20201130 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 20201101 |
---|---|
5-th percentile | 20201102 |
Q1 | 20201108 |
median | 20201114 |
Q3 | 20201122 |
95-th percentile | 20201129 |
Maximum | 20201130 |
Range | 29 |
Interquartile range (IQR) | 14 |
Descriptive statistics
Standard deviation | 8.6659382 |
---|---|
Coefficient of variation (CV) | 4.2898317 × 10-7 |
Kurtosis | -1.1849691 |
Mean | 20201115 |
Median Absolute Deviation (MAD) | 7 |
Skewness | 0.13773449 |
Sum | 2.0201115 × 109 |
Variance | 75.098485 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
20201109 | 6 | 6.0% |
20201108 | 5 | 5.0% |
20201103 | 5 | 5.0% |
20201117 | 4 | 4.0% |
20201102 | 4 | 4.0% |
20201112 | 4 | 4.0% |
20201105 | 3 | 3.0% |
20201126 | 3 | 3.0% |
20201125 | 3 | 3.0% |
20201124 | 3 | 3.0% |
Other values (20) | 60 |
Value | Count | Frequency (%) |
20201101 | 3 | |
20201102 | 4 | |
20201103 | 5 | |
20201104 | 3 | |
20201105 | 3 | |
20201106 | 3 | |
20201107 | 3 | |
20201108 | 5 | |
20201109 | 6 | |
20201110 | 3 |
Value | Count | Frequency (%) |
20201130 | 3 | |
20201129 | 3 | |
20201128 | 3 | |
20201127 | 3 | |
20201126 | 3 | |
20201125 | 3 | |
20201124 | 3 | |
20201123 | 3 | |
20201122 | 3 | |
20201121 | 3 |
공급량
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 91 |
---|---|
Distinct (%) | 91.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 228642.9 |
Minimum | 25242 |
---|---|
Maximum | 376900 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 25242 |
---|---|
5-th percentile | 25967.6 |
Q1 | 28464 |
median | 307823 |
Q3 | 335296 |
95-th percentile | 366055 |
Maximum | 376900 |
Range | 351658 |
Interquartile range (IQR) | 306832 |
Descriptive statistics
Standard deviation | 138264.78 |
---|---|
Coefficient of variation (CV) | 0.60471933 |
Kurtosis | -1.3941561 |
Mean | 228642.9 |
Median Absolute Deviation (MAD) | 28561 |
Skewness | -0.68339156 |
Sum | 22864290 |
Variance | 1.911715 × 1010 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
376000 | 3 | 3.0% |
28200 | 2 | 2.0% |
365600 | 2 | 2.0% |
336384 | 2 | 2.0% |
335296 | 2 | 2.0% |
364700 | 2 | 2.0% |
336320 | 2 | 2.0% |
335424 | 2 | 2.0% |
295830 | 1 | 1.0% |
306028 | 1 | 1.0% |
Other values (81) | 81 |
Value | Count | Frequency (%) |
25242 | 1 | |
25652 | 1 | |
25660 | 1 | |
25740 | 1 | |
25960 | 1 | |
25968 | 1 | |
26164 | 1 | |
26266 | 1 | |
26444 | 1 | |
26520 | 1 |
Value | Count | Frequency (%) |
376900 | 1 | 1.0% |
376000 | 3 | |
374700 | 1 | 1.0% |
365600 | 2 | |
364700 | 2 | |
363300 | 1 | 1.0% |
337280 | 1 | 1.0% |
336960 | 1 | 1.0% |
336512 | 1 | 1.0% |
336384 | 2 |
시설명 | 공급날짜 | 공급량 | |
---|---|---|---|
시설명 | 1.000 | 0.000 | 0.902 |
공급날짜 | 0.000 | 1.000 | 0.379 |
공급량 | 0.902 | 0.379 | 1.000 |
공급날짜 | 공급량 | 시설명 | |
---|---|---|---|
공급날짜 | 1.000 | -0.032 | 0.000 |
공급량 | -0.032 | 1.000 | 0.848 |
시설명 | 0.000 | 0.848 | 1.000 |
시설명 | 공급날짜 | 공급량 | |
---|---|---|---|
0 | 광동취수장 | 20201108 | 28200 |
1 | 광동취수장 | 20201103 | 27522 |
2 | 광동취수장 | 20201106 | 29316 |
3 | 광동취수장 | 20201120 | 27188 |
4 | 광동취수장 | 20201123 | 25968 |
5 | 광동취수장 | 20201110 | 25960 |
6 | 광동취수장 | 20201116 | 26164 |
7 | 광동취수장 | 20201109 | 26570 |
8 | 광동취수장 | 20201113 | 26266 |
9 | 광동취수장 | 20201119 | 26444 |
시설명 | 공급날짜 | 공급량 | |
---|---|---|---|
90 | 덕소취수장 | 20201109 | 376000 |
91 | 덕소취수장 | 20201109 | 376000 |
92 | 덕소취수장 | 20201108 | 364700 |
93 | 덕소취수장 | 20201109 | 376000 |
94 | 덕소취수장 | 20201112 | 374700 |
95 | 덕소취수장 | 20201117 | 376900 |
96 | 덕소취수장 | 20201108 | 364700 |
97 | 덕소취수장 | 20201103 | 365600 |
98 | 덕소취수장 | 20201102 | 363300 |
99 | 덕소취수장 | 20201103 | 365600 |
Most frequently occurring
시설명 | 공급날짜 | 공급량 | # duplicates | |
---|---|---|---|---|
2 | 덕소취수장 | 20201109 | 376000 | 3 |
0 | 덕소취수장 | 20201103 | 365600 | 2 |
1 | 덕소취수장 | 20201108 | 364700 | 2 |