Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 10000 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 429.7 KiB |
Average record size in memory | 44.0 B |
Variable types
Categorical | 1 |
---|---|
Numeric | 3 |
Dataset
Description | Sample |
---|---|
Author | ㈜전략해양 |
URL | https://www.bigdata-coast.kr/gdsInfo/gdsInfoDetail.do?gdsCd=CT01RNS002 |
WTDP_GRID_LO is highly overall correlated with METER_WTDP | High correlation |
METER_WTDP is highly overall correlated with WTDP_GRID_LO | High correlation |
Reproduction
Analysis started | 2024-03-13 12:45:16.326164 |
---|---|
Analysis finished | 2024-03-13 12:45:18.386248 |
Duration | 2.06 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
WTCH_YMDH
Categorical
Distinct | 5 |
---|---|
Distinct (%) | 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
2021080103 | |
---|---|
2021080100 | |
2021080101 | |
2021080102 | |
2021080104 | 180 |
Length
Max length | 10 |
---|---|
Median length | 10 |
Mean length | 10 |
Min length | 10 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 2021080100 |
---|---|
2nd row | 2021080101 |
3rd row | 2021080102 |
4th row | 2021080103 |
5th row | 2021080103 |
Common Values
Value | Count | Frequency (%) |
2021080103 | 2488 | |
2021080100 | 2482 | |
2021080101 | 2454 | |
2021080102 | 2396 | |
2021080104 | 180 | 1.8% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2021080103 | 2488 | |
2021080100 | 2482 | |
2021080101 | 2454 | |
2021080102 | 2396 | |
2021080104 | 180 | 1.8% |
WTDP_GRID_LO
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 260 |
---|---|
Distinct (%) | 2.6% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 126.47427 |
Minimum | 126.33185 |
---|---|
Maximum | 126.75388 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 126.33185 |
---|---|
5-th percentile | 126.34163 |
Q1 | 126.39377 |
median | 126.46221 |
Q3 | 126.53716 |
95-th percentile | 126.65286 |
Maximum | 126.75388 |
Range | 0.42203 |
Interquartile range (IQR) | 0.14339 |
Descriptive statistics
Standard deviation | 0.098462337 |
---|---|
Coefficient of variation (CV) | 0.00077851675 |
Kurtosis | -0.41451174 |
Mean | 126.47427 |
Median Absolute Deviation (MAD) | 0.0717 |
Skewness | 0.57984049 |
Sum | 1264742.7 |
Variance | 0.0096948318 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
126.34326 | 82 | 0.8% |
126.35141 | 79 | 0.8% |
126.34652 | 78 | 0.8% |
126.33511 | 78 | 0.8% |
126.34163 | 78 | 0.8% |
126.34978 | 78 | 0.8% |
126.38562 | 76 | 0.8% |
126.5062 | 76 | 0.8% |
126.34489 | 75 | 0.8% |
126.33674 | 74 | 0.7% |
Other values (250) | 9226 |
Value | Count | Frequency (%) |
126.33185 | 72 | |
126.33348 | 74 | |
126.33511 | 78 | |
126.33674 | 74 | |
126.33837 | 69 | |
126.34 | 62 | |
126.34163 | 78 | |
126.34326 | 82 | |
126.34489 | 75 | |
126.34652 | 78 |
Value | Count | Frequency (%) |
126.75388 | 1 | < 0.1% |
126.75225 | 5 | 0.1% |
126.75062 | 10 | |
126.74899 | 3 | < 0.1% |
126.74736 | 8 | |
126.74574 | 11 | |
126.74411 | 8 | |
126.74248 | 8 | |
126.74085 | 14 | |
126.73922 | 7 |
WTDP_GRID_LA
Real number (ℝ)
Distinct | 150 |
---|---|
Distinct (%) | 1.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 35.985829 |
Minimum | 35.87204 |
---|---|
Maximum | 36.07357 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 35.87204 |
---|---|
5-th percentile | 35.88557 |
Q1 | 35.94102 |
median | 35.99377 |
Q3 | 36.03164 |
95-th percentile | 36.06545 |
Maximum | 36.07357 |
Range | 0.20153 |
Interquartile range (IQR) | 0.09062 |
Descriptive statistics
Standard deviation | 0.055678919 |
---|---|
Coefficient of variation (CV) | 0.0015472457 |
Kurtosis | -0.93845023 |
Mean | 35.985829 |
Median Absolute Deviation (MAD) | 0.04328 |
Skewness | -0.3529496 |
Sum | 359858.29 |
Variance | 0.003100142 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
35.99242 | 120 | 1.2% |
36.00189 | 116 | 1.2% |
35.99377 | 111 | 1.1% |
36.00594 | 107 | 1.1% |
36.00324 | 106 | 1.1% |
35.99918 | 106 | 1.1% |
35.9843 | 105 | 1.1% |
36.04111 | 104 | 1.0% |
35.99106 | 104 | 1.0% |
35.99647 | 102 | 1.0% |
Other values (140) | 8919 |
Value | Count | Frequency (%) |
35.87204 | 44 | |
35.87339 | 48 | |
35.87475 | 58 | |
35.8761 | 46 | |
35.87745 | 32 | |
35.8788 | 40 | |
35.88016 | 58 | |
35.88151 | 47 | |
35.88286 | 43 | |
35.88421 | 42 |
Value | Count | Frequency (%) |
36.07357 | 83 | |
36.07222 | 81 | |
36.07087 | 82 | |
36.06951 | 82 | |
36.06816 | 81 | |
36.06681 | 81 | |
36.06545 | 75 | |
36.0641 | 75 | |
36.06275 | 65 | |
36.0614 | 67 |
METER_WTDP
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 2610 |
---|---|
Distinct (%) | 26.1% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 15.771793 |
Minimum | -1.94 |
---|---|
Maximum | 41.55 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 15 |
Negative (%) | 0.1% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | -1.94 |
---|---|
5-th percentile | 3.21 |
Q1 | 12.2 |
median | 16.86 |
Q3 | 20.22 |
95-th percentile | 24.7305 |
Maximum | 41.55 |
Range | 43.49 |
Interquartile range (IQR) | 8.02 |
Descriptive statistics
Standard deviation | 6.5187524 |
---|---|
Coefficient of variation (CV) | 0.41331714 |
Kurtosis | -0.12696976 |
Mean | 15.771793 |
Median Absolute Deviation (MAD) | 3.79 |
Skewness | -0.4412631 |
Sum | 157717.93 |
Variance | 42.494133 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
19.12 | 17 | 0.2% |
18.0 | 17 | 0.2% |
18.7 | 15 | 0.1% |
16.56 | 15 | 0.1% |
19.0 | 15 | 0.1% |
21.34 | 15 | 0.1% |
18.37 | 14 | 0.1% |
15.56 | 14 | 0.1% |
16.79 | 14 | 0.1% |
15.98 | 14 | 0.1% |
Other values (2600) | 9850 |
Value | Count | Frequency (%) |
-1.94 | 1 | |
-1.2 | 1 | |
-1.12 | 1 | |
-0.92 | 1 | |
-0.84 | 1 | |
-0.76 | 1 | |
-0.64 | 1 | |
-0.35 | 1 | |
-0.32 | 1 | |
-0.15 | 1 |
Value | Count | Frequency (%) |
41.55 | 1 | |
40.85 | 1 | |
40.08 | 1 | |
39.96 | 1 | |
39.8 | 1 | |
39.7 | 1 | |
39.66 | 1 | |
38.63 | 1 | |
37.75 | 1 | |
37.46 | 1 |
WTCH_YMDH | WTDP_GRID_LO | WTDP_GRID_LA | METER_WTDP | |
---|---|---|---|---|
WTCH_YMDH | 1.000 | 0.334 | 0.000 | 0.310 |
WTDP_GRID_LO | 0.334 | 1.000 | 0.511 | 0.871 |
WTDP_GRID_LA | 0.000 | 0.511 | 1.000 | 0.568 |
METER_WTDP | 0.310 | 0.871 | 0.568 | 1.000 |
WTDP_GRID_LO | WTDP_GRID_LA | METER_WTDP | WTCH_YMDH | |
---|---|---|---|---|
WTDP_GRID_LO | 1.000 | 0.268 | -0.938 | 0.145 |
WTDP_GRID_LA | 0.268 | 1.000 | -0.248 | 0.000 |
METER_WTDP | -0.938 | -0.248 | 1.000 | 0.134 |
WTCH_YMDH | 0.145 | 0.000 | 0.134 | 1.000 |
WTCH_YMDH | WTDP_GRID_LO | WTDP_GRID_LA | METER_WTDP | |
---|---|---|---|---|
23640 | 2021080100 | 126.66263 | 35.99242 | 6.24 |
28216 | 2021080101 | 126.37096 | 35.94373 | 23.61 |
61441 | 2021080102 | 126.46547 | 35.93696 | 14.92 |
91315 | 2021080103 | 126.52576 | 35.94373 | 5.51 |
94246 | 2021080103 | 126.58931 | 36.00865 | 4.61 |
17097 | 2021080100 | 126.51761 | 36.00324 | 14.55 |
45495 | 2021080101 | 126.59582 | 36.0073 | 4.07 |
43063 | 2021080101 | 126.54205 | 36.03705 | 4.76 |
2340 | 2021080100 | 126.35629 | 35.95184 | 25.08 |
58880 | 2021080102 | 126.43777 | 35.95184 | 18.26 |
WTCH_YMDH | WTDP_GRID_LO | WTDP_GRID_LA | METER_WTDP | |
---|---|---|---|---|
60754 | 2021080102 | 126.45895 | 36.05463 | 17.59 |
71615 | 2021080102 | 126.63167 | 36.03435 | 4.4 |
71700 | 2021080102 | 126.6333 | 36.01271 | 2.91 |
46066 | 2021080101 | 126.60886 | 36.01812 | 4.11 |
59597 | 2021080102 | 126.44591 | 35.99647 | 18.13 |
68402 | 2021080102 | 126.55998 | 36.00459 | 7.57 |
68835 | 2021080102 | 126.56975 | 36.02758 | 7.67 |
99487 | 2021080104 | 126.34652 | 35.99647 | 20.8 |
69345 | 2021080102 | 126.58116 | 36.03705 | 5.95 |
63508 | 2021080102 | 126.48828 | 35.9816 | 17.47 |