Dataset statistics
Number of variables | 6 |
---|---|
Number of observations | 99 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 5.3 KiB |
Average record size in memory | 55.3 B |
Variable types
Categorical | 3 |
---|---|
Numeric | 3 |
Dataset
Description | Sample |
---|---|
Author | 경북대학교 산학협력단 |
URL | https://www.bigdata-coast.kr/gdsInfo/gdsInfoDetail.do?gdsCd=CT02KNU004 |
WTCH_LO is highly overall correlated with REVISN_SLNTY and 3 other fields | High correlation |
WTCH_YMD is highly overall correlated with REVISN_SLNTY and 3 other fields | High correlation |
WTCH_LA is highly overall correlated with REVISN_SLNTY and 3 other fields | High correlation |
PRSR is highly overall correlated with REVISN_SLNTY and 1 other fields | High correlation |
REVISN_SLNTY is highly overall correlated with PRSR and 4 other fields | High correlation |
REVISN_WTEM is highly overall correlated with PRSR and 4 other fields | High correlation |
Reproduction
Analysis started | 2024-01-14 06:57:23.405688 |
---|---|
Analysis finished | 2024-01-14 06:57:24.626369 |
Duration | 1.22 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
WTCH_LA
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 924.0 B |
38.832 | |
---|---|
38.728 |
Length
Max length | 6 |
---|---|
Median length | 6 |
Mean length | 6 |
Min length | 6 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 38.832 |
---|---|
2nd row | 38.832 |
3rd row | 38.832 |
4th row | 38.832 |
5th row | 38.832 |
Common Values
Value | Count | Frequency (%) |
38.832 | 75 | |
38.728 | 24 | 24.2% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
38.832 | 75 | |
38.728 | 24 | 24.2% |
WTCH_LO
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 924.0 B |
137.165 | |
---|---|
137.031 |
Length
Max length | 7 |
---|---|
Median length | 7 |
Mean length | 7 |
Min length | 7 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 137.165 |
---|---|
2nd row | 137.165 |
3rd row | 137.165 |
4th row | 137.165 |
5th row | 137.165 |
Common Values
Value | Count | Frequency (%) |
137.165 | 75 | |
137.031 | 24 | 24.2% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
137.165 | 75 | |
137.031 | 24 | 24.2% |
WTCH_YMD
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 924.0 B |
20210121 | |
---|---|
20210128 |
Length
Max length | 8 |
---|---|
Median length | 8 |
Mean length | 8 |
Min length | 8 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 20210121 |
---|---|
2nd row | 20210121 |
3rd row | 20210121 |
4th row | 20210121 |
5th row | 20210121 |
Common Values
Value | Count | Frequency (%) |
20210121 | 75 | |
20210128 | 24 | 24.2% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
20210121 | 75 | |
20210128 | 24 | 24.2% |
PRSR
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 75 |
---|---|
Distinct (%) | 75.8% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 318.18182 |
Minimum | 10 |
---|---|
Maximum | 750 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1023.0 B |
Quantile statistics
Minimum | 10 |
---|---|
5-th percentile | 30 |
Q1 | 130 |
median | 260 |
Q3 | 505 |
95-th percentile | 701 |
Maximum | 750 |
Range | 740 |
Interquartile range (IQR) | 375 |
Descriptive statistics
Standard deviation | 221.59608 |
---|---|
Coefficient of variation (CV) | 0.69644483 |
Kurtosis | -1.1221037 |
Mean | 318.18182 |
Median Absolute Deviation (MAD) | 170 |
Skewness | 0.41146806 |
Sum | 31500 |
Variance | 49104.824 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
10 | 2 | 2.0% |
140 | 2 | 2.0% |
20 | 2 | 2.0% |
240 | 2 | 2.0% |
230 | 2 | 2.0% |
220 | 2 | 2.0% |
210 | 2 | 2.0% |
200 | 2 | 2.0% |
190 | 2 | 2.0% |
170 | 2 | 2.0% |
Other values (65) | 79 |
Value | Count | Frequency (%) |
10 | 2 | |
20 | 2 | |
30 | 2 | |
40 | 2 | |
50 | 2 | |
60 | 2 | |
70 | 2 | |
80 | 2 | |
90 | 2 | |
100 | 2 |
Value | Count | Frequency (%) |
750 | 1 | |
740 | 1 | |
730 | 1 | |
720 | 1 | |
710 | 1 | |
700 | 1 | |
690 | 1 | |
680 | 1 | |
670 | 1 | |
660 | 1 |
REVISN_SLNTY
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 87 |
---|---|
Distinct (%) | 87.9% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 34.014602 |
Minimum | 33.8956 |
---|---|
Maximum | 34.1255 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1023.0 B |
Quantile statistics
Minimum | 33.8956 |
---|---|
5-th percentile | 33.89855 |
Q1 | 33.94755 |
median | 34.0506 |
Q3 | 34.0632 |
95-th percentile | 34.08576 |
Maximum | 34.1255 |
Range | 0.2299 |
Interquartile range (IQR) | 0.11565 |
Descriptive statistics
Standard deviation | 0.067928492 |
---|---|
Coefficient of variation (CV) | 0.0019970391 |
Kurtosis | -1.1092418 |
Mean | 34.014602 |
Median Absolute Deviation (MAD) | 0.0155 |
Skewness | -0.65708901 |
Sum | 3367.4456 |
Variance | 0.00461428 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
33.915 | 5 | 5.1% |
33.916 | 4 | 4.0% |
34.0641 | 3 | 3.0% |
34.0651 | 2 | 2.0% |
34.0661 | 2 | 2.0% |
34.0494 | 2 | 2.0% |
34.0648 | 1 | 1.0% |
34.0644 | 1 | 1.0% |
34.0638 | 1 | 1.0% |
34.0634 | 1 | 1.0% |
Other values (77) | 77 |
Value | Count | Frequency (%) |
33.8956 | 1 | |
33.8961 | 1 | |
33.8966 | 1 | |
33.8971 | 1 | |
33.8981 | 1 | |
33.8986 | 1 | |
33.9005 | 1 | |
33.9033 | 1 | |
33.9055 | 1 | |
33.9065 | 1 |
Value | Count | Frequency (%) |
34.1255 | 1 | |
34.1216 | 1 | |
34.1065 | 1 | |
34.1024 | 1 | |
34.0926 | 1 | |
34.085 | 1 | |
34.0848 | 1 | |
34.0746 | 1 | |
34.0726 | 1 | |
34.072 | 1 |
REVISN_WTEM
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 98 |
---|---|
Distinct (%) | 99.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 5.7535606 |
Minimum | 0.4808 |
---|---|
Maximum | 12.258 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1023.0 B |
Quantile statistics
Minimum | 0.4808 |
---|---|
5-th percentile | 0.52152 |
Q1 | 0.7405 |
median | 3.6969 |
Q3 | 11.47 |
95-th percentile | 12.24035 |
Maximum | 12.258 |
Range | 11.7772 |
Interquartile range (IQR) | 10.7295 |
Descriptive statistics
Standard deviation | 5.0187303 |
---|---|
Coefficient of variation (CV) | 0.87228252 |
Kurtosis | -1.8400493 |
Mean | 5.7535606 |
Median Absolute Deviation (MAD) | 3.1745 |
Skewness | 0.17628134 |
Sum | 569.6025 |
Variance | 25.187654 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
11.47 | 2 | 2.0% |
0.4808 | 1 | 1.0% |
0.4954 | 1 | 1.0% |
0.5046 | 1 | 1.0% |
0.5136 | 1 | 1.0% |
0.5224 | 1 | 1.0% |
0.5312 | 1 | 1.0% |
0.5388 | 1 | 1.0% |
0.546 | 1 | 1.0% |
0.5539 | 1 | 1.0% |
Other values (88) | 88 |
Value | Count | Frequency (%) |
0.4808 | 1 | |
0.4868 | 1 | |
0.4954 | 1 | |
0.5046 | 1 | |
0.5136 | 1 | |
0.5224 | 1 | |
0.5312 | 1 | |
0.5388 | 1 | |
0.546 | 1 | |
0.5539 | 1 |
Value | Count | Frequency (%) |
12.258 | 1 | |
12.2575 | 1 | |
12.2545 | 1 | |
12.25 | 1 | |
12.248 | 1 | |
12.2395 | 1 | |
12.2315 | 1 | |
12.2198 | 1 | |
12.214 | 1 | |
12.2128 | 1 |
WTCH_LA | WTCH_LO | WTCH_YMD | PRSR | REVISN_SLNTY | REVISN_WTEM | |
---|---|---|---|---|---|---|
WTCH_LA | 1.000 | 0.999 | 0.999 | 0.646 | 0.698 | 0.735 |
WTCH_LO | 0.999 | 1.000 | 0.999 | 0.646 | 0.698 | 0.735 |
WTCH_YMD | 0.999 | 0.999 | 1.000 | 0.646 | 0.698 | 0.735 |
PRSR | 0.646 | 0.646 | 0.646 | 1.000 | 0.897 | 0.882 |
REVISN_SLNTY | 0.698 | 0.698 | 0.698 | 0.897 | 1.000 | 0.912 |
REVISN_WTEM | 0.735 | 0.735 | 0.735 | 0.882 | 0.912 | 1.000 |
WTCH_LO | WTCH_YMD | WTCH_LA | |
---|---|---|---|
WTCH_LO | 1.000 | 0.972 | 0.972 |
WTCH_YMD | 0.972 | 1.000 | 0.972 |
WTCH_LA | 0.972 | 0.972 | 1.000 |
PRSR | REVISN_SLNTY | REVISN_WTEM | WTCH_LA | WTCH_LO | WTCH_YMD | |
---|---|---|---|---|---|---|
PRSR | 1.000 | 0.782 | -0.979 | 0.479 | 0.479 | 0.479 |
REVISN_SLNTY | 0.782 | 1.000 | -0.781 | 0.521 | 0.521 | 0.521 |
REVISN_WTEM | -0.979 | -0.781 | 1.000 | 0.552 | 0.552 | 0.552 |
WTCH_LA | 0.479 | 0.521 | 0.552 | 1.000 | 0.972 | 0.972 |
WTCH_LO | 0.479 | 0.521 | 0.552 | 0.972 | 1.000 | 0.972 |
WTCH_YMD | 0.479 | 0.521 | 0.552 | 0.972 | 0.972 | 1.000 |
WTCH_LA | WTCH_LO | WTCH_YMD | PRSR | REVISN_SLNTY | REVISN_WTEM | |
---|---|---|---|---|---|---|
0 | 38.832 | 137.165 | 20210121 | 10 | 33.8981 | 12.25 |
1 | 38.832 | 137.165 | 20210121 | 20 | 33.8956 | 12.258 |
2 | 38.832 | 137.165 | 20210121 | 30 | 33.8961 | 12.2575 |
3 | 38.832 | 137.165 | 20210121 | 40 | 33.8966 | 12.2545 |
4 | 38.832 | 137.165 | 20210121 | 50 | 33.8971 | 12.248 |
5 | 38.832 | 137.165 | 20210121 | 60 | 33.8986 | 12.2395 |
6 | 38.832 | 137.165 | 20210121 | 70 | 33.9005 | 12.2315 |
7 | 38.832 | 137.165 | 20210121 | 80 | 33.9033 | 12.2198 |
8 | 38.832 | 137.165 | 20210121 | 90 | 33.9055 | 12.2128 |
9 | 38.832 | 137.165 | 20210121 | 100 | 33.9065 | 12.214 |
WTCH_LA | WTCH_LO | WTCH_YMD | PRSR | REVISN_SLNTY | REVISN_WTEM | |
---|---|---|---|---|---|---|
89 | 38.728 | 137.031 | 20210128 | 150 | 33.9753 | 10.7681 |
90 | 38.728 | 137.031 | 20210128 | 160 | 33.984 | 10.6894 |
91 | 38.728 | 137.031 | 20210128 | 170 | 33.993 | 10.4992 |
92 | 38.728 | 137.031 | 20210128 | 180 | 33.9943 | 10.1699 |
93 | 38.728 | 137.031 | 20210128 | 190 | 33.9901 | 9.6751 |
94 | 38.728 | 137.031 | 20210128 | 200 | 34.0018 | 9.0948 |
95 | 38.728 | 137.031 | 20210128 | 210 | 34.0489 | 8.5619 |
96 | 38.728 | 137.031 | 20210128 | 220 | 34.072 | 7.7023 |
97 | 38.728 | 137.031 | 20210128 | 230 | 34.0848 | 6.7027 |
98 | 38.728 | 137.031 | 20210128 | 240 | 34.0926 | 5.758 |