Dataset statistics
Number of variables | 3 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 4 |
Duplicate rows (%) | 4.0% |
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 4 (4.0%) 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 10:20:28.381038 |
---|---|
Analysis finished | 2023-12-10 10:20:29.215654 |
Duration | 0.83 seconds |
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 | 28 | |
다압취수장 | 28 | |
대청취수장 | 28 | |
덕소취수장 | 16 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
광동취수장 | 28 | |
다압취수장 | 28 | |
대청취수장 | 28 | |
덕소취수장 | 16 |
공급날짜
Real number (ℝ)
Distinct | 28 |
---|---|
Distinct (%) | 28.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 20210214 |
Minimum | 20210201 |
---|---|
Maximum | 20210228 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 20210201 |
---|---|
5-th percentile | 20210202 |
Q1 | 20210207 |
median | 20210214 |
Q3 | 20210220 |
95-th percentile | 20210227 |
Maximum | 20210228 |
Range | 27 |
Interquartile range (IQR) | 13.25 |
Descriptive statistics
Standard deviation | 8.0436373 |
---|---|
Coefficient of variation (CV) | 3.9799863 × 10-7 |
Kurtosis | -1.1231209 |
Mean | 20210214 |
Median Absolute Deviation (MAD) | 7 |
Skewness | 0.10845299 |
Sum | 2.0210214 × 109 |
Variance | 64.700101 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
20210214 | 6 | 6.0% |
20210202 | 6 | 6.0% |
20210217 | 5 | 5.0% |
20210206 | 5 | 5.0% |
20210210 | 4 | 4.0% |
20210201 | 4 | 4.0% |
20210212 | 4 | 4.0% |
20210209 | 4 | 4.0% |
20210216 | 4 | 4.0% |
20210203 | 4 | 4.0% |
Other values (18) | 54 |
Value | Count | Frequency (%) |
20210201 | 4 | |
20210202 | 6 | |
20210203 | 4 | |
20210204 | 3 | |
20210205 | 3 | |
20210206 | 5 | |
20210207 | 3 | |
20210208 | 3 | |
20210209 | 4 | |
20210210 | 4 |
Value | Count | Frequency (%) |
20210228 | 3 | |
20210227 | 3 | |
20210226 | 3 | |
20210225 | 3 | |
20210224 | 3 | |
20210223 | 3 | |
20210222 | 3 | |
20210221 | 3 | |
20210220 | 3 | |
20210219 | 3 |
공급량
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 91 |
---|---|
Distinct (%) | 91.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 242288.18 |
Minimum | 27608 |
---|---|
Maximum | 370900 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 27608 |
---|---|
5-th percentile | 29997.1 |
Q1 | 33090 |
median | 305222 |
Q3 | 336208 |
95-th percentile | 352050 |
Maximum | 370900 |
Range | 343292 |
Interquartile range (IQR) | 303118 |
Descriptive statistics
Standard deviation | 133774.12 |
---|---|
Coefficient of variation (CV) | 0.55212812 |
Kurtosis | -1.0719854 |
Mean | 242288.18 |
Median Absolute Deviation (MAD) | 31386 |
Skewness | -0.92025819 |
Sum | 24228818 |
Variance | 1.7895515 × 1010 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
348500 | 3 | 3.0% |
352000 | 3 | 3.0% |
336192 | 2 | 2.0% |
351100 | 2 | 2.0% |
336384 | 2 | 2.0% |
348900 | 2 | 2.0% |
336256 | 2 | 2.0% |
30992 | 1 | 1.0% |
304204 | 1 | 1.0% |
303120 | 1 | 1.0% |
Other values (81) | 81 |
Value | Count | Frequency (%) |
27608 | 1 | |
28586 | 1 | |
29190 | 1 | |
29226 | 1 | |
29676 | 1 | |
30014 | 1 | |
30156 | 1 | |
30330 | 1 | |
30542 | 1 | |
30730 | 1 |
Value | Count | Frequency (%) |
370900 | 1 | 1.0% |
367500 | 1 | 1.0% |
355200 | 1 | 1.0% |
353500 | 1 | 1.0% |
353000 | 1 | 1.0% |
352000 | 3 | |
351100 | 2 | |
348900 | 2 | |
348500 | 3 | |
339500 | 1 | 1.0% |
시설명 | 공급날짜 | 공급량 | |
---|---|---|---|
시설명 | 1.000 | 0.000 | 0.835 |
공급날짜 | 0.000 | 1.000 | 0.393 |
공급량 | 0.835 | 0.393 | 1.000 |
공급날짜 | 공급량 | 시설명 | |
---|---|---|---|
공급날짜 | 1.000 | -0.273 | 0.000 |
공급량 | -0.273 | 1.000 | 0.804 |
시설명 | 0.000 | 0.804 | 1.000 |
시설명 | 공급날짜 | 공급량 | |
---|---|---|---|
0 | 광동취수장 | 20210208 | 30992 |
1 | 광동취수장 | 20210224 | 30156 |
2 | 광동취수장 | 20210218 | 32746 |
3 | 광동취수장 | 20210223 | 29190 |
4 | 광동취수장 | 20210206 | 32928 |
5 | 광동취수장 | 20210214 | 31480 |
6 | 광동취수장 | 20210225 | 27608 |
7 | 광동취수장 | 20210201 | 31824 |
8 | 광동취수장 | 20210220 | 32028 |
9 | 광동취수장 | 20210211 | 33304 |
시설명 | 공급날짜 | 공급량 | |
---|---|---|---|
90 | 덕소취수장 | 20210212 | 355200 |
91 | 덕소취수장 | 20210203 | 353500 |
92 | 덕소취수장 | 20210214 | 348500 |
93 | 덕소취수장 | 20210214 | 348500 |
94 | 덕소취수장 | 20210202 | 352000 |
95 | 덕소취수장 | 20210206 | 348900 |
96 | 덕소취수장 | 20210209 | 367500 |
97 | 덕소취수장 | 20210214 | 348500 |
98 | 덕소취수장 | 20210216 | 353000 |
99 | 덕소취수장 | 20210217 | 351100 |
Most frequently occurring
시설명 | 공급날짜 | 공급량 | # duplicates | |
---|---|---|---|---|
0 | 덕소취수장 | 20210202 | 352000 | 3 |
2 | 덕소취수장 | 20210214 | 348500 | 3 |
1 | 덕소취수장 | 20210206 | 348900 | 2 |
3 | 덕소취수장 | 20210217 | 351100 | 2 |