Dataset statistics
Number of variables | 5 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 4.4 KiB |
Average record size in memory | 45.3 B |
Variable types
Categorical | 1 |
---|---|
Numeric | 4 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 한국수자원공사 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=33c037c0-4e78-11ec-8b4a-8de0170026ef |
시설명 has constant value "" | Constant |
관측일자 is highly overall correlated with 저수위 and 2 other fields | High correlation |
저수위 is highly overall correlated with 관측일자 and 2 other fields | High correlation |
저수량 is highly overall correlated with 관측일자 and 2 other fields | High correlation |
저수율 is highly overall correlated with 관측일자 and 2 other fields | High correlation |
관측일자 has unique values | Unique |
Reproduction
Analysis started | 2023-12-10 13:30:37.228151 |
---|---|
Analysis finished | 2023-12-10 13:30:39.675361 |
Duration | 2.45 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 |
횡성 |
---|
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 횡성 |
---|---|
2nd row | 횡성 |
3rd row | 횡성 |
4th row | 횡성 |
5th row | 횡성 |
Common Values
Value | Count | Frequency (%) |
횡성 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
횡성 | 100 |
관측일자
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 20210235 |
Minimum | 20210101 |
---|---|
Maximum | 20210410 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 20210101 |
---|---|
5-th percentile | 20210106 |
Q1 | 20210126 |
median | 20210220 |
Q3 | 20210316 |
95-th percentile | 20210405 |
Maximum | 20210410 |
Range | 309 |
Interquartile range (IQR) | 190.5 |
Descriptive statistics
Standard deviation | 98.046521 |
---|---|
Coefficient of variation (CV) | 4.8513302 × 10-6 |
Kurtosis | -1.1930186 |
Mean | 20210235 |
Median Absolute Deviation (MAD) | 95.5 |
Skewness | 0.15908349 |
Sum | 2.0210235 × 109 |
Variance | 9613.1203 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
20210101 | 1 | 1.0% |
20210306 | 1 | 1.0% |
20210316 | 1 | 1.0% |
20210315 | 1 | 1.0% |
20210314 | 1 | 1.0% |
20210313 | 1 | 1.0% |
20210312 | 1 | 1.0% |
20210311 | 1 | 1.0% |
20210310 | 1 | 1.0% |
20210309 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
20210101 | 1 | |
20210102 | 1 | |
20210103 | 1 | |
20210104 | 1 | |
20210105 | 1 | |
20210106 | 1 | |
20210107 | 1 | |
20210108 | 1 | |
20210109 | 1 | |
20210110 | 1 |
Value | Count | Frequency (%) |
20210410 | 1 | |
20210409 | 1 | |
20210408 | 1 | |
20210407 | 1 | |
20210406 | 1 | |
20210405 | 1 | |
20210404 | 1 | |
20210403 | 1 | |
20210402 | 1 | |
20210401 | 1 |
저수위
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 78 |
---|---|
Distinct (%) | 78.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 172.9882 |
Minimum | 172.05 |
---|---|
Maximum | 174.55 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 172.05 |
---|---|
5-th percentile | 172.2295 |
Q1 | 172.4375 |
median | 172.72 |
Q3 | 173.45 |
95-th percentile | 174.3425 |
Maximum | 174.55 |
Range | 2.5 |
Interquartile range (IQR) | 1.0125 |
Descriptive statistics
Standard deviation | 0.69535164 |
---|---|
Coefficient of variation (CV) | 0.0040196478 |
Kurtosis | -0.67737326 |
Mean | 172.9882 |
Median Absolute Deviation (MAD) | 0.36 |
Skewness | 0.75504455 |
Sum | 17298.82 |
Variance | 0.4835139 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
172.47 | 10 | 10.0% |
172.36 | 3 | 3.0% |
172.39 | 3 | 3.0% |
172.42 | 3 | 3.0% |
172.44 | 3 | 3.0% |
172.45 | 3 | 3.0% |
172.43 | 2 | 2.0% |
172.46 | 2 | 2.0% |
172.4 | 2 | 2.0% |
172.23 | 1 | 1.0% |
Other values (68) | 68 |
Value | Count | Frequency (%) |
172.05 | 1 | |
172.1 | 1 | |
172.14 | 1 | |
172.19 | 1 | |
172.22 | 1 | |
172.23 | 1 | |
172.27 | 1 | |
172.32 | 1 | |
172.34 | 1 | |
172.35 | 1 |
Value | Count | Frequency (%) |
174.55 | 1 | |
174.51 | 1 | |
174.47 | 1 | |
174.43 | 1 | |
174.39 | 1 | |
174.34 | 1 | |
174.29 | 1 | |
174.25 | 1 | |
174.2 | 1 | |
174.15 | 1 |
저수량
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 78 |
---|---|
Distinct (%) | 78.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 50.83391 |
Minimum | 46.826 |
---|---|
Maximum | 57.829 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 46.826 |
---|---|
5-th percentile | 47.56495 |
Q1 | 48.4315 |
median | 49.6245 |
Q3 | 52.7975 |
95-th percentile | 56.85665 |
Maximum | 57.829 |
Range | 11.003 |
Interquartile range (IQR) | 4.366 |
Descriptive statistics
Standard deviation | 3.0508985 |
---|---|
Coefficient of variation (CV) | 0.060016995 |
Kurtosis | -0.59102009 |
Mean | 50.83391 |
Median Absolute Deviation (MAD) | 1.5175 |
Skewness | 0.79928825 |
Sum | 5083.391 |
Variance | 9.3079819 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
48.568 | 10 | 10.0% |
48.107 | 3 | 3.0% |
48.233 | 3 | 3.0% |
48.358 | 3 | 3.0% |
48.442 | 3 | 3.0% |
48.484 | 3 | 3.0% |
48.4 | 2 | 2.0% |
48.526 | 2 | 2.0% |
48.274 | 2 | 2.0% |
47.567 | 1 | 1.0% |
Other values (68) | 68 |
Value | Count | Frequency (%) |
46.826 | 1 | |
47.031 | 1 | |
47.195 | 1 | |
47.402 | 1 | |
47.526 | 1 | |
47.567 | 1 | |
47.733 | 1 | |
47.941 | 1 | |
48.024 | 1 | |
48.066 | 1 |
Value | Count | Frequency (%) |
57.829 | 1 | |
57.641 | 1 | |
57.453 | 1 | |
57.265 | 1 | |
57.078 | 1 | |
56.845 | 1 | |
56.612 | 1 | |
56.426 | 1 | |
56.195 | 1 | |
55.964 | 1 |
저수율
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 68 |
---|---|
Distinct (%) | 68.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 58.499 |
Minimum | 53.9 |
---|---|
Maximum | 66.6 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 53.9 |
---|---|
5-th percentile | 54.7 |
Q1 | 55.7 |
median | 57.1 |
Q3 | 60.75 |
95-th percentile | 65.415 |
Maximum | 66.6 |
Range | 12.7 |
Interquartile range (IQR) | 5.05 |
Descriptive statistics
Standard deviation | 3.5111797 |
---|---|
Coefficient of variation (CV) | 0.060021192 |
Kurtosis | -0.58695216 |
Mean | 58.499 |
Median Absolute Deviation (MAD) | 1.7 |
Skewness | 0.80339778 |
Sum | 5849.9 |
Variance | 12.328383 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
55.9 | 10 | 10.0% |
55.7 | 8 | 8.0% |
55.8 | 5 | 5.0% |
55.4 | 4 | 4.0% |
55.6 | 3 | 3.0% |
55.5 | 3 | 3.0% |
54.7 | 2 | 2.0% |
60.3 | 2 | 2.0% |
58.8 | 2 | 2.0% |
57.8 | 2 | 2.0% |
Other values (58) | 59 |
Value | Count | Frequency (%) |
53.9 | 1 | 1.0% |
54.1 | 1 | 1.0% |
54.3 | 1 | 1.0% |
54.6 | 1 | 1.0% |
54.7 | 2 | |
54.9 | 1 | 1.0% |
55.2 | 1 | 1.0% |
55.3 | 2 | |
55.4 | 4 | |
55.5 | 3 |
Value | Count | Frequency (%) |
66.6 | 1 | |
66.3 | 1 | |
66.1 | 1 | |
65.9 | 1 | |
65.7 | 1 | |
65.4 | 1 | |
65.2 | 1 | |
64.9 | 1 | |
64.7 | 1 | |
64.4 | 1 |
관측일자 | 저수위 | 저수량 | 저수율 | |
---|---|---|---|---|
관측일자 | 1.000 | 0.796 | 0.804 | 0.798 |
저수위 | 0.796 | 1.000 | 0.997 | 0.996 |
저수량 | 0.804 | 0.997 | 1.000 | 1.000 |
저수율 | 0.798 | 0.996 | 1.000 | 1.000 |
관측일자 | 저수위 | 저수량 | 저수율 | |
---|---|---|---|---|
관측일자 | 1.000 | -0.706 | -0.706 | -0.703 |
저수위 | -0.706 | 1.000 | 1.000 | 1.000 |
저수량 | -0.706 | 1.000 | 1.000 | 1.000 |
저수율 | -0.703 | 1.000 | 1.000 | 1.000 |
시설명 | 관측일자 | 저수위 | 저수량 | 저수율 | |
---|---|---|---|---|---|
0 | 횡성 | 20210101 | 174.55 | 57.829 | 66.6 |
1 | 횡성 | 20210102 | 174.51 | 57.641 | 66.3 |
2 | 횡성 | 20210103 | 174.47 | 57.453 | 66.1 |
3 | 횡성 | 20210104 | 174.43 | 57.265 | 65.9 |
4 | 횡성 | 20210105 | 174.39 | 57.078 | 65.7 |
5 | 횡성 | 20210106 | 174.34 | 56.845 | 65.4 |
6 | 횡성 | 20210107 | 174.29 | 56.612 | 65.2 |
7 | 횡성 | 20210108 | 174.25 | 56.426 | 64.9 |
8 | 횡성 | 20210109 | 174.2 | 56.195 | 64.7 |
9 | 횡성 | 20210110 | 174.15 | 55.964 | 64.4 |
시설명 | 관측일자 | 저수위 | 저수량 | 저수율 | |
---|---|---|---|---|---|
90 | 횡성 | 20210401 | 172.45 | 48.484 | 55.8 |
91 | 횡성 | 20210402 | 172.45 | 48.484 | 55.8 |
92 | 횡성 | 20210403 | 172.51 | 48.736 | 56.1 |
93 | 횡성 | 20210404 | 172.86 | 50.223 | 57.8 |
94 | 횡성 | 20210405 | 173.06 | 51.086 | 58.8 |
95 | 횡성 | 20210406 | 173.17 | 51.565 | 59.3 |
96 | 횡성 | 20210407 | 173.24 | 51.871 | 59.7 |
97 | 횡성 | 20210408 | 173.3 | 52.135 | 60.0 |
98 | 횡성 | 20210409 | 173.33 | 52.267 | 60.2 |
99 | 횡성 | 20210410 | 173.35 | 52.355 | 60.3 |