Dataset statistics
Number of variables | 18 |
---|---|
Number of observations | 100 |
Missing cells | 800 |
Missing cells (%) | 44.4% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 15.9 KiB |
Average record size in memory | 163.3 B |
Variable types
Categorical | 8 |
---|---|
Unsupported | 8 |
Numeric | 2 |
Dataset
Description | Sample |
---|---|
Author | 인하대학교 산학협력단 |
URL | https://www.bigdata-coast.kr/gdsInfo/gdsInfoDetail.do?gdsCd=CT03IHU002 |
WTCH_YR has constant value "" | Constant |
WTCH_MNTH has constant value "" | Constant |
WTCH_DD has constant value "" | Constant |
WTCH_HHS has constant value "" | Constant |
WTCH_SEC has constant value "" | Constant |
WTCH_LO is highly overall correlated with WTCH_MIN and 1 other fields | High correlation |
WTCH_LA is highly overall correlated with WTCH_MIN and 1 other fields | High correlation |
WTCH_MIN is highly overall correlated with WTCH_LA and 1 other fields | High correlation |
WTCH_WTDP is highly overall correlated with WTCH_SLNTY | High correlation |
WTCH_SLNTY is highly overall correlated with WTCH_WTDP | High correlation |
WTCH_WTRLV has 100 (100.0%) missing values | Missing |
WTCH_CRSPD has 100 (100.0%) missing values | Missing |
WTCH_CRDRC has 100 (100.0%) missing values | Missing |
WTCH_WTEM has 100 (100.0%) missing values | Missing |
SSC_CCTR has 100 (100.0%) missing values | Missing |
MVMN_DRC has 100 (100.0%) missing values | Missing |
MVMN_VE has 100 (100.0%) missing values | Missing |
WTDP_VARTION_QY has 100 (100.0%) missing values | Missing |
WTCH_SLNTY has unique values | Unique |
WTCH_WTRLV is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
WTCH_CRSPD is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
WTCH_CRDRC is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
WTCH_WTEM is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
SSC_CCTR is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
MVMN_DRC is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
MVMN_VE is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
WTDP_VARTION_QY is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
Reproduction
Analysis started | 2024-03-13 12:53:46.932953 |
---|---|
Analysis finished | 2024-03-13 12:53:48.286355 |
Duration | 1.35 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
WTCH_YR
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
2012 |
---|
Length
Max length | 4 |
---|---|
Median length | 4 |
Mean length | 4 |
Min length | 4 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 2012 |
---|---|
2nd row | 2012 |
3rd row | 2012 |
4th row | 2012 |
5th row | 2012 |
Common Values
Value | Count | Frequency (%) |
2012 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2012 | 100 |
WTCH_MNTH
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
7 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 7 |
---|---|
2nd row | 7 |
3rd row | 7 |
4th row | 7 |
5th row | 7 |
Common Values
Value | Count | Frequency (%) |
7 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
7 | 100 |
WTCH_DD
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
20 |
---|
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 20 |
---|---|
2nd row | 20 |
3rd row | 20 |
4th row | 20 |
5th row | 20 |
Common Values
Value | Count | Frequency (%) |
20 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
20 | 100 |
WTCH_HHS
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
8 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 8 |
---|---|
2nd row | 8 |
3rd row | 8 |
4th row | 8 |
5th row | 8 |
Common Values
Value | Count | Frequency (%) |
8 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
8 | 100 |
WTCH_MIN
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
10 | |
---|---|
13 |
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 10 |
---|---|
2nd row | 10 |
3rd row | 10 |
4th row | 10 |
5th row | 10 |
Common Values
Value | Count | Frequency (%) |
10 | 62 | |
13 | 38 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
10 | 62 | |
13 | 38 |
WTCH_SEC
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
0 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 0 |
---|---|
2nd row | 0 |
3rd row | 0 |
4th row | 0 |
5th row | 0 |
Common Values
Value | Count | Frequency (%) |
0 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0 | 100 |
WTCH_LA
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
34.782278 | |
---|---|
34.786194 |
Length
Max length | 9 |
---|---|
Median length | 9 |
Mean length | 9 |
Min length | 9 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 34.782278 |
---|---|
2nd row | 34.782278 |
3rd row | 34.782278 |
4th row | 34.782278 |
5th row | 34.782278 |
Common Values
Value | Count | Frequency (%) |
34.782278 | 62 | |
34.786194 | 38 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
34.782278 | 62 | |
34.786194 | 38 |
WTCH_LO
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
126.433667 | |
---|---|
126.4315 |
Length
Max length | 10 |
---|---|
Median length | 10 |
Mean length | 9.24 |
Min length | 8 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 126.433667 |
---|---|
2nd row | 126.433667 |
3rd row | 126.433667 |
4th row | 126.433667 |
5th row | 126.433667 |
Common Values
Value | Count | Frequency (%) |
126.433667 | 62 | |
126.4315 | 38 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
126.433667 | 62 | |
126.4315 | 38 |
WTCH_WTRLV
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
WTCH_WTDP
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 62 |
---|---|
Distinct (%) | 62.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 7.365 |
Minimum | 0.88 |
---|---|
Maximum | 16.13 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 0.88 |
---|---|
5-th percentile | 1.38 |
Q1 | 3.88 |
median | 7.005 |
Q3 | 10.13 |
95-th percentile | 14.8925 |
Maximum | 16.13 |
Range | 15.25 |
Interquartile range (IQR) | 6.25 |
Descriptive statistics
Standard deviation | 4.1906612 |
---|---|
Coefficient of variation (CV) | 0.56899677 |
Kurtosis | -0.8410014 |
Mean | 7.365 |
Median Absolute Deviation (MAD) | 3.125 |
Skewness | 0.34982767 |
Sum | 736.5 |
Variance | 17.561641 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.88 | 2 | 2.0% |
8.13 | 2 | 2.0% |
6.38 | 2 | 2.0% |
6.63 | 2 | 2.0% |
6.88 | 2 | 2.0% |
7.13 | 2 | 2.0% |
7.38 | 2 | 2.0% |
7.63 | 2 | 2.0% |
7.88 | 2 | 2.0% |
8.38 | 2 | 2.0% |
Other values (52) | 80 |
Value | Count | Frequency (%) |
0.88 | 2 | |
1.13 | 2 | |
1.38 | 2 | |
1.63 | 2 | |
1.88 | 2 | |
2.13 | 2 | |
2.38 | 2 | |
2.63 | 2 | |
2.88 | 2 | |
3.13 | 2 |
Value | Count | Frequency (%) |
16.13 | 1 | |
15.88 | 1 | |
15.63 | 1 | |
15.38 | 1 | |
15.13 | 1 | |
14.88 | 1 | |
14.63 | 1 | |
14.38 | 1 | |
14.13 | 1 | |
13.88 | 1 |
WTCH_CRSPD
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
WTCH_CRDRC
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
WTCH_WTEM
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
WTCH_SLNTY
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 24.18141 |
Minimum | 4.93 |
---|---|
Maximum | 29.372 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 4.93 |
---|---|
5-th percentile | 7.955 |
Q1 | 23.17225 |
median | 27.8355 |
Q3 | 29.009 |
95-th percentile | 29.22765 |
Maximum | 29.372 |
Range | 24.442 |
Interquartile range (IQR) | 5.83675 |
Descriptive statistics
Standard deviation | 7.1708866 |
---|---|
Coefficient of variation (CV) | 0.29654543 |
Kurtosis | 0.87707502 |
Mean | 24.18141 |
Median Absolute Deviation (MAD) | 1.346 |
Skewness | -1.5105097 |
Sum | 2418.141 |
Variance | 51.421614 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
6.678 | 1 | 1.0% |
6.868 | 1 | 1.0% |
23.122 | 1 | 1.0% |
22.25 | 1 | 1.0% |
21.233 | 1 | 1.0% |
19.442 | 1 | 1.0% |
16.672 | 1 | 1.0% |
12.915 | 1 | 1.0% |
11.376 | 1 | 1.0% |
10.231 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
4.93 | 1 | |
5.994 | 1 | |
6.678 | 1 | |
6.868 | 1 | |
7.67 | 1 | |
7.97 | 1 | |
8.066 | 1 | |
8.792 | 1 | |
9.149 | 1 | |
9.358 | 1 |
Value | Count | Frequency (%) |
29.372 | 1 | |
29.345 | 1 | |
29.334 | 1 | |
29.298 | 1 | |
29.259 | 1 | |
29.226 | 1 | |
29.211 | 1 | |
29.206 | 1 | |
29.197 | 1 | |
29.184 | 1 |
SSC_CCTR
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
MVMN_DRC
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
MVMN_VE
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
WTDP_VARTION_QY
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 100 |
---|---|
Missing (%) | 100.0% |
Memory size | 1.0 KiB |
WTCH_MIN | WTCH_LA | WTCH_LO | WTCH_WTDP | WTCH_SLNTY | |
---|---|---|---|---|---|
WTCH_MIN | 1.000 | 0.999 | 0.999 | 0.406 | 0.000 |
WTCH_LA | 0.999 | 1.000 | 0.999 | 0.406 | 0.000 |
WTCH_LO | 0.999 | 0.999 | 1.000 | 0.406 | 0.000 |
WTCH_WTDP | 0.406 | 0.406 | 0.406 | 1.000 | 0.877 |
WTCH_SLNTY | 0.000 | 0.000 | 0.000 | 0.877 | 1.000 |
WTCH_LO | WTCH_LA | WTCH_MIN | |
---|---|---|---|
WTCH_LO | 1.000 | 0.979 | 0.979 |
WTCH_LA | 0.979 | 1.000 | 0.979 |
WTCH_MIN | 0.979 | 0.979 | 1.000 |
WTCH_WTDP | WTCH_SLNTY | WTCH_MIN | WTCH_LA | WTCH_LO | |
---|---|---|---|---|---|
WTCH_WTDP | 1.000 | 0.989 | 0.297 | 0.297 | 0.297 |
WTCH_SLNTY | 0.989 | 1.000 | 0.000 | 0.000 | 0.000 |
WTCH_MIN | 0.297 | 0.000 | 1.000 | 0.979 | 0.979 |
WTCH_LA | 0.297 | 0.000 | 0.979 | 1.000 | 0.979 |
WTCH_LO | 0.297 | 0.000 | 0.979 | 0.979 | 1.000 |
WTCH_YR | WTCH_MNTH | WTCH_DD | WTCH_HHS | WTCH_MIN | WTCH_SEC | WTCH_LA | WTCH_LO | WTCH_WTRLV | WTCH_WTDP | WTCH_CRSPD | WTCH_CRDRC | WTCH_WTEM | WTCH_SLNTY | SSC_CCTR | MVMN_DRC | MVMN_VE | WTDP_VARTION_QY | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 0.88 | <NA> | <NA> | <NA> | 6.678 | <NA> | <NA> | <NA> | <NA> |
1 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 1.13 | <NA> | <NA> | <NA> | 7.67 | <NA> | <NA> | <NA> | <NA> |
2 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 1.38 | <NA> | <NA> | <NA> | 7.97 | <NA> | <NA> | <NA> | <NA> |
3 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 1.63 | <NA> | <NA> | <NA> | 8.792 | <NA> | <NA> | <NA> | <NA> |
4 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 1.88 | <NA> | <NA> | <NA> | 9.358 | <NA> | <NA> | <NA> | <NA> |
5 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 2.13 | <NA> | <NA> | <NA> | 10.239 | <NA> | <NA> | <NA> | <NA> |
6 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 2.38 | <NA> | <NA> | <NA> | 11.881 | <NA> | <NA> | <NA> | <NA> |
7 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 2.63 | <NA> | <NA> | <NA> | 15.185 | <NA> | <NA> | <NA> | <NA> |
8 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 2.88 | <NA> | <NA> | <NA> | 16.659 | <NA> | <NA> | <NA> | <NA> |
9 | 2012 | 7 | 20 | 8 | 10 | 0 | 34.782278 | 126.433667 | <NA> | 3.13 | <NA> | <NA> | <NA> | 19.966 | <NA> | <NA> | <NA> | <NA> |
WTCH_YR | WTCH_MNTH | WTCH_DD | WTCH_HHS | WTCH_MIN | WTCH_SEC | WTCH_LA | WTCH_LO | WTCH_WTRLV | WTCH_WTDP | WTCH_CRSPD | WTCH_CRDRC | WTCH_WTEM | WTCH_SLNTY | SSC_CCTR | MVMN_DRC | MVMN_VE | WTDP_VARTION_QY | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
90 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 7.88 | <NA> | <NA> | <NA> | 28.737 | <NA> | <NA> | <NA> | <NA> |
91 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 8.13 | <NA> | <NA> | <NA> | 28.773 | <NA> | <NA> | <NA> | <NA> |
92 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 8.38 | <NA> | <NA> | <NA> | 28.805 | <NA> | <NA> | <NA> | <NA> |
93 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 8.63 | <NA> | <NA> | <NA> | 28.816 | <NA> | <NA> | <NA> | <NA> |
94 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 8.88 | <NA> | <NA> | <NA> | 28.837 | <NA> | <NA> | <NA> | <NA> |
95 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 9.13 | <NA> | <NA> | <NA> | 28.918 | <NA> | <NA> | <NA> | <NA> |
96 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 9.38 | <NA> | <NA> | <NA> | 29.008 | <NA> | <NA> | <NA> | <NA> |
97 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 9.63 | <NA> | <NA> | <NA> | 29.127 | <NA> | <NA> | <NA> | <NA> |
98 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 9.88 | <NA> | <NA> | <NA> | 29.152 | <NA> | <NA> | <NA> | <NA> |
99 | 2012 | 7 | 20 | 8 | 13 | 0 | 34.786194 | 126.4315 | <NA> | 10.13 | <NA> | <NA> | <NA> | 29.181 | <NA> | <NA> | <NA> | <NA> |