Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 46 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 1 |
Duplicate rows (%) | 2.2% |
Total size in memory | 1.7 KiB |
Average record size in memory | 37.9 B |
Variable types
Categorical | 2 |
---|---|
Numeric | 2 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 한국기상산업기술원 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=3d1cac40-9fcf-11ee-a443-a7e161ec5b2c |
Reproduction
Analysis started | 2024-01-05 20:27:00.135080 |
---|---|
Analysis finished | 2024-01-05 20:27:05.977514 |
Duration | 5.84 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
지점번호
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 2.2% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 500.0 B |
1 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 1 |
---|---|
2nd row | 1 |
3rd row | 1 |
4th row | 1 |
5th row | 1 |
Common Values
Value | Count | Frequency (%) |
1 | 46 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1 | 46 |
연월일시분
Categorical
Distinct | 2 |
---|---|
Distinct (%) | 4.3% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 500.0 B |
2020-01-01 | |
---|---|
2020-01-02 |
Length
Max length | 10 |
---|---|
Median length | 10 |
Mean length | 10 |
Min length | 10 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 2020-01-01 |
---|---|
2nd row | 2020-01-01 |
3rd row | 2020-01-01 |
4th row | 2020-01-01 |
5th row | 2020-01-01 |
Common Values
Value | Count | Frequency (%) |
2020-01-01 | 23 | |
2020-01-02 | 23 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2020-01-01 | 23 | |
2020-01-02 | 23 |
전운량
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 30 |
---|---|
Distinct (%) | 65.2% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.98843961 |
Minimum | 0 |
---|---|
Maximum | 9.5933333 |
Zeros | 16 |
Zeros (%) | 34.8% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 546.0 B |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 0.25277778 |
Q3 | 0.7515 |
95-th percentile | 6.76 |
Maximum | 9.5933333 |
Range | 9.5933333 |
Interquartile range (IQR) | 0.7515 |
Descriptive statistics
Standard deviation | 2.2000849 |
---|---|
Coefficient of variation (CV) | 2.2258162 |
Kurtosis | 9.2923242 |
Mean | 0.98843961 |
Median Absolute Deviation (MAD) | 0.25277778 |
Skewness | 3.1450237 |
Sum | 45.468222 |
Variance | 4.8403734 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 16 | |
0.093333333 | 2 | 4.3% |
0.36 | 1 | 2.2% |
0.486666667 | 1 | 2.2% |
0.272222222 | 1 | 2.2% |
0.233333333 | 1 | 2.2% |
0.05 | 1 | 2.2% |
0.044 | 1 | 2.2% |
0.3 | 1 | 2.2% |
0.99 | 1 | 2.2% |
Other values (20) | 20 |
Value | Count | Frequency (%) |
0.0 | 16 | |
0.033333333 | 1 | 2.2% |
0.044 | 1 | 2.2% |
0.05 | 1 | 2.2% |
0.093333333 | 2 | 4.3% |
0.173333333 | 1 | 2.2% |
0.233333333 | 1 | 2.2% |
0.272222222 | 1 | 2.2% |
0.3 | 1 | 2.2% |
0.316666667 | 1 | 2.2% |
Value | Count | Frequency (%) |
9.593333333 | 1 | |
8.93 | 1 | |
7.64 | 1 | |
4.12 | 1 | |
1.923333333 | 1 | |
1.72 | 1 | |
1.396666667 | 1 | |
1.326666667 | 1 | |
0.99 | 1 | |
0.88 | 1 |
태양광발전량
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 20 |
---|---|
Distinct (%) | 43.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 140.69565 |
Minimum | 0 |
---|---|
Maximum | 577 |
Zeros | 24 |
Zeros (%) | 52.2% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 546.0 B |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 0 |
Q3 | 294 |
95-th percentile | 539.75 |
Maximum | 577 |
Range | 577 |
Interquartile range (IQR) | 294 |
Descriptive statistics
Standard deviation | 206.14039 |
---|---|
Coefficient of variation (CV) | 1.4651511 |
Kurtosis | -0.57846913 |
Mean | 140.69565 |
Median Absolute Deviation (MAD) | 0 |
Skewness | 1.0622063 |
Sum | 6472 |
Variance | 42493.861 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0 | 24 | |
2 | 3 | 6.5% |
465 | 2 | 4.3% |
115 | 1 | 2.2% |
267 | 1 | 2.2% |
86 | 1 | 2.2% |
273 | 1 | 2.2% |
420 | 1 | 2.2% |
493 | 1 | 2.2% |
515 | 1 | 2.2% |
Other values (10) | 10 |
Value | Count | Frequency (%) |
0 | 24 | |
2 | 3 | 6.5% |
3 | 1 | 2.2% |
86 | 1 | 2.2% |
93 | 1 | 2.2% |
97 | 1 | 2.2% |
115 | 1 | 2.2% |
267 | 1 | 2.2% |
273 | 1 | 2.2% |
301 | 1 | 2.2% |
Value | Count | Frequency (%) |
577 | 1 | |
550 | 1 | |
548 | 1 | |
515 | 1 | |
493 | 1 | |
487 | 1 | |
465 | 2 | |
420 | 1 | |
405 | 1 | |
306 | 1 |
연월일시분 | 전운량 | 태양광발전량 | |
---|---|---|---|
연월일시분 | 1.000 | 0.220 | 0.264 |
전운량 | 0.220 | 1.000 | 0.000 |
태양광발전량 | 0.264 | 0.000 | 1.000 |
전운량 | 태양광발전량 | 연월일시분 | |
---|---|---|---|
전운량 | 1.000 | -0.764 | 0.143 |
태양광발전량 | -0.764 | 1.000 | 0.261 |
연월일시분 | 0.143 | 0.261 | 1.000 |
지점번호 | 연월일시분 | 전운량 | 태양광발전량 | |
---|---|---|---|---|
0 | 1 | 2020-01-01 | 0.36 | 0 |
1 | 1 | 2020-01-01 | 0.373333 | 0 |
2 | 1 | 2020-01-01 | 0.593333 | 0 |
3 | 1 | 2020-01-01 | 4.12 | 0 |
4 | 1 | 2020-01-01 | 8.93 | 0 |
5 | 1 | 2020-01-01 | 9.593333 | 0 |
6 | 1 | 2020-01-01 | 7.64 | 0 |
7 | 1 | 2020-01-01 | 1.396667 | 3 |
8 | 1 | 2020-01-01 | 0.792 | 115 |
9 | 1 | 2020-01-01 | 0.033333 | 306 |
지점번호 | 연월일시분 | 전운량 | 태양광발전량 | |
---|---|---|---|---|
36 | 1 | 2020-01-02 | 0.0 | 515 |
37 | 1 | 2020-01-02 | 0.0 | 493 |
38 | 1 | 2020-01-02 | 0.0 | 420 |
39 | 1 | 2020-01-02 | 0.0 | 273 |
40 | 1 | 2020-01-02 | 0.0 | 86 |
41 | 1 | 2020-01-02 | 0.0 | 2 |
42 | 1 | 2020-01-02 | 0.0 | 0 |
43 | 1 | 2020-01-02 | 0.05 | 0 |
44 | 1 | 2020-01-02 | 0.233333 | 0 |
45 | 1 | 2020-01-02 | 0.272222 | 0 |
Most frequently occurring
지점번호 | 연월일시분 | 전운량 | 태양광발전량 | # duplicates | |
---|---|---|---|---|---|
0 | 1 | 2020-01-01 | 0.0 | 465 | 2 |