Dataset statistics
Number of variables | 12 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 10.7 KiB |
Average record size in memory | 109.3 B |
Variable types
Numeric | 4 |
---|---|
Categorical | 8 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 한국기상산업기술원 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=a3c04d80-a186-11ea-abba-b94a7d658096 |
j has constant value "" | Constant |
1시간기온 has constant value "" | Constant |
1시간강수량 has constant value "" | Constant |
강수형태 has constant value "" | Constant |
풍향 has constant value "" | Constant |
습도 has constant value "" | Constant |
뇌전 has constant value "" | Constant |
i is highly overall correlated with 풍속 and 2 other fields | High correlation |
풍속 is highly overall correlated with i and 2 other fields | High correlation |
남북바람성분 is highly overall correlated with i and 2 other fields | High correlation |
하늘형태 is highly overall correlated with i and 2 other fields | High correlation |
하늘형태 is highly imbalanced (58.2%) | Imbalance |
i has unique values | Unique |
Reproduction
Analysis started | 2023-12-10 10:36:56.641780 |
---|---|
Analysis finished | 2023-12-10 10:37:00.465064 |
Duration | 3.82 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
i
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 50.5 |
Minimum | 1 |
---|---|
Maximum | 100 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 5.95 |
Q1 | 25.75 |
median | 50.5 |
Q3 | 75.25 |
95-th percentile | 95.05 |
Maximum | 100 |
Range | 99 |
Interquartile range (IQR) | 49.5 |
Descriptive statistics
Standard deviation | 29.011492 |
---|---|
Coefficient of variation (CV) | 0.57448499 |
Kurtosis | -1.2 |
Mean | 50.5 |
Median Absolute Deviation (MAD) | 25 |
Skewness | 0 |
Sum | 5050 |
Variance | 841.66667 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
1 | 1 | 1.0% |
65 | 1 | 1.0% |
75 | 1 | 1.0% |
74 | 1 | 1.0% |
73 | 1 | 1.0% |
72 | 1 | 1.0% |
71 | 1 | 1.0% |
70 | 1 | 1.0% |
69 | 1 | 1.0% |
68 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
1 | 1 | |
2 | 1 | |
3 | 1 | |
4 | 1 | |
5 | 1 | |
6 | 1 | |
7 | 1 | |
8 | 1 | |
9 | 1 | |
10 | 1 |
Value | Count | Frequency (%) |
100 | 1 | |
99 | 1 | |
98 | 1 | |
97 | 1 | |
96 | 1 | |
95 | 1 | |
94 | 1 | |
93 | 1 | |
92 | 1 | |
91 | 1 |
j
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 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 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1 | 100 |
1시간기온
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
-50 |
---|
Length
Max length | 3 |
---|---|
Median length | 3 |
Mean length | 3 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | -50 |
---|---|
2nd row | -50 |
3rd row | -50 |
4th row | -50 |
5th row | -50 |
Common Values
Value | Count | Frequency (%) |
-50 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
50 | 100 |
1시간강수량
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
-1 |
---|
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
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 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1 | 100 |
강수형태
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 |
하늘형태
Categorical
HIGH CORRELATION
  IMBALANCE
 
Distinct | 3 |
---|---|
Distinct (%) | 3.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
1 | |
---|---|
3 | |
4 | 1 |
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | 1.0% |
Sample
1st row | 3 |
---|---|
2nd row | 3 |
3rd row | 1 |
4th row | 3 |
5th row | 3 |
Common Values
Value | Count | Frequency (%) |
1 | 85 | |
3 | 14 | 14.0% |
4 | 1 | 1.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1 | 85 | |
3 | 14 | 14.0% |
4 | 1 | 1.0% |
풍향
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
267 |
---|
Length
Max length | 3 |
---|---|
Median length | 3 |
Mean length | 3 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 267 |
---|---|
2nd row | 267 |
3rd row | 267 |
4th row | 267 |
5th row | 267 |
Common Values
Value | Count | Frequency (%) |
267 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
267 | 100 |
풍속
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 57 |
---|---|
Distinct (%) | 57.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 4.825 |
Minimum | 2.7 |
---|---|
Maximum | 9.2 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 2.7 |
---|---|
5-th percentile | 2.9 |
Q1 | 3.375 |
median | 3.9 |
Q3 | 6.15 |
95-th percentile | 8.605 |
Maximum | 9.2 |
Range | 6.5 |
Interquartile range (IQR) | 2.775 |
Descriptive statistics
Standard deviation | 1.9054613 |
---|---|
Coefficient of variation (CV) | 0.39491426 |
Kurtosis | -0.48528433 |
Mean | 4.825 |
Median Absolute Deviation (MAD) | 0.85 |
Skewness | 0.93036186 |
Sum | 482.5 |
Variance | 3.6307828 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
3.9 | 12 | 12.0% |
2.9 | 5 | 5.0% |
3.0 | 5 | 5.0% |
3.3 | 5 | 5.0% |
3.7 | 4 | 4.0% |
3.2 | 4 | 4.0% |
3.4 | 4 | 4.0% |
3.8 | 4 | 4.0% |
3.1 | 3 | 3.0% |
3.6 | 3 | 3.0% |
Other values (47) | 51 |
Value | Count | Frequency (%) |
2.7 | 1 | 1.0% |
2.8 | 2 | 2.0% |
2.9 | 5 | |
3.0 | 5 | |
3.1 | 3 | |
3.2 | 4 | |
3.3 | 5 | |
3.4 | 4 | |
3.5 | 2 | 2.0% |
3.6 | 3 |
Value | Count | Frequency (%) |
9.2 | 1 | |
9.1 | 1 | |
9.0 | 1 | |
8.8 | 1 | |
8.7 | 1 | |
8.6 | 1 | |
8.5 | 1 | |
8.4 | 1 | |
8.3 | 1 | |
8.2 | 1 |
동서바람성분
Real number (ℝ)
Distinct | 12 |
---|---|
Distinct (%) | 12.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | -3.125 |
Minimum | -3.6 |
---|---|
Maximum | -2.5 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 100 |
Negative (%) | 100.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | -3.6 |
---|---|
5-th percentile | -3.6 |
Q1 | -3.4 |
median | -3.1 |
Q3 | -2.875 |
95-th percentile | -2.7 |
Maximum | -2.5 |
Range | 1.1 |
Interquartile range (IQR) | 0.525 |
Descriptive statistics
Standard deviation | 0.29995791 |
---|---|
Coefficient of variation (CV) | -0.095986531 |
Kurtosis | -1.2213084 |
Mean | -3.125 |
Median Absolute Deviation (MAD) | 0.3 |
Skewness | -0.037952022 |
Sum | -312.5 |
Variance | 0.089974747 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
-2.8 | 17 | |
-2.9 | 12 | |
-3.2 | 11 | |
-3.5 | 10 | |
-3.4 | 10 | |
-3.6 | 9 | |
-3.3 | 9 | |
-3.0 | 8 | |
-3.1 | 6 | 6.0% |
-2.7 | 5 | 5.0% |
Other values (2) | 3 | 3.0% |
Value | Count | Frequency (%) |
-3.6 | 9 | |
-3.5 | 10 | |
-3.4 | 10 | |
-3.3 | 9 | |
-3.2 | 11 | |
-3.1 | 6 | 6.0% |
-3.0 | 8 | |
-2.9 | 12 | |
-2.8 | 17 | |
-2.7 | 5 | 5.0% |
Value | Count | Frequency (%) |
-2.5 | 1 | 1.0% |
-2.6 | 2 | 2.0% |
-2.7 | 5 | 5.0% |
-2.8 | 17 | |
-2.9 | 12 | |
-3.0 | 8 | |
-3.1 | 6 | 6.0% |
-3.2 | 11 | |
-3.3 | 9 | |
-3.4 | 10 |
남북바람성분
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 87 |
---|---|
Distinct (%) | 87.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.543 |
Minimum | -4.6 |
---|---|
Maximum | 5.8 |
Zeros | 1 |
Zeros (%) | 1.0% |
Negative | 43 |
Negative (%) | 43.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | -4.6 |
---|---|
5-th percentile | -4.3 |
Q1 | -2.225 |
median | 0.65 |
Q3 | 3.125 |
95-th percentile | 5.4 |
Maximum | 5.8 |
Range | 10.4 |
Interquartile range (IQR) | 5.35 |
Descriptive statistics
Standard deviation | 3.1555708 |
---|---|
Coefficient of variation (CV) | 5.8113643 |
Kurtosis | -1.2124712 |
Mean | 0.543 |
Median Absolute Deviation (MAD) | 2.65 |
Skewness | -0.031653547 |
Sum | 54.3 |
Variance | 9.9576273 |
Monotonicity | Decreasing |
Value | Count | Frequency (%) |
-4.3 | 3 | 3.0% |
-1.6 | 2 | 2.0% |
-3.4 | 2 | 2.0% |
-3.7 | 2 | 2.0% |
2.2 | 2 | 2.0% |
0.9 | 2 | 2.0% |
0.7 | 2 | 2.0% |
2.4 | 2 | 2.0% |
5.2 | 2 | 2.0% |
5.4 | 2 | 2.0% |
Other values (77) | 79 |
Value | Count | Frequency (%) |
-4.6 | 2 | |
-4.5 | 1 | 1.0% |
-4.4 | 1 | 1.0% |
-4.3 | 3 | |
-4.2 | 1 | 1.0% |
-4.1 | 1 | 1.0% |
-4.0 | 1 | 1.0% |
-3.9 | 1 | 1.0% |
-3.7 | 2 | |
-3.6 | 1 | 1.0% |
Value | Count | Frequency (%) |
5.8 | 1 | |
5.7 | 1 | |
5.6 | 1 | |
5.5 | 1 | |
5.4 | 2 | |
5.2 | 2 | |
5.1 | 1 | |
5.0 | 1 | |
4.9 | 1 | |
4.8 | 1 |
습도
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
-1 |
---|
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
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 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1 | 100 |
뇌전
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
-1 |
---|
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
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 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1 | 100 |
i | 하늘형태 | 풍속 | 동서바람성분 | 남북바람성분 | |
---|---|---|---|---|---|
i | 1.000 | 0.678 | 0.957 | 0.847 | 0.996 |
하늘형태 | 0.678 | 1.000 | 0.746 | 0.398 | 0.691 |
풍속 | 0.957 | 0.746 | 1.000 | 0.873 | 0.960 |
동서바람성분 | 0.847 | 0.398 | 0.873 | 1.000 | 0.886 |
남북바람성분 | 0.996 | 0.691 | 0.960 | 0.886 | 1.000 |
i | 풍속 | 동서바람성분 | 남북바람성분 | 하늘형태 | |
---|---|---|---|---|---|
i | 1.000 | -0.997 | 0.211 | -1.000 | 0.510 |
풍속 | -0.997 | 1.000 | -0.227 | 0.997 | 0.595 |
동서바람성분 | 0.211 | -0.227 | 1.000 | -0.211 | 0.250 |
남북바람성분 | -1.000 | 0.997 | -0.211 | 1.000 | 0.525 |
하늘형태 | 0.510 | 0.595 | 0.250 | 0.525 | 1.000 |
i | j | 1시간기온 | 1시간강수량 | 강수형태 | 하늘형태 | 풍향 | 풍속 | 동서바람성분 | 남북바람성분 | 습도 | 뇌전 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 1 | 1 | -50 | -1 | 0 | 3 | 267 | 9.2 | -3.6 | 5.8 | -1 | -1 |
1 | 2 | 1 | -50 | -1 | 0 | 3 | 267 | 9.1 | -3.6 | 5.7 | -1 | -1 |
2 | 3 | 1 | -50 | -1 | 0 | 1 | 267 | 9.0 | -3.6 | 5.6 | -1 | -1 |
3 | 4 | 1 | -50 | -1 | 0 | 3 | 267 | 8.8 | -3.5 | 5.5 | -1 | -1 |
4 | 5 | 1 | -50 | -1 | 0 | 3 | 267 | 8.7 | -3.5 | 5.4 | -1 | -1 |
5 | 6 | 1 | -50 | -1 | 0 | 3 | 267 | 8.6 | -3.5 | 5.4 | -1 | -1 |
6 | 7 | 1 | -50 | -1 | 0 | 4 | 267 | 8.5 | -3.4 | 5.2 | -1 | -1 |
7 | 8 | 1 | -50 | -1 | 0 | 3 | 267 | 8.4 | -3.4 | 5.2 | -1 | -1 |
8 | 9 | 1 | -50 | -1 | 0 | 3 | 267 | 8.3 | -3.4 | 5.1 | -1 | -1 |
9 | 10 | 1 | -50 | -1 | 0 | 3 | 267 | 8.2 | -3.4 | 5.0 | -1 | -1 |
i | j | 1시간기온 | 1시간강수량 | 강수형태 | 하늘형태 | 풍향 | 풍속 | 동서바람성분 | 남북바람성분 | 습도 | 뇌전 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
90 | 91 | 1 | -50 | -1 | 0 | 1 | 267 | 3.0 | -2.9 | -4.0 | -1 | -1 |
91 | 92 | 1 | -50 | -1 | 0 | 1 | 267 | 3.0 | -2.9 | -4.1 | -1 | -1 |
92 | 93 | 1 | -50 | -1 | 0 | 1 | 267 | 2.9 | -2.8 | -4.2 | -1 | -1 |
93 | 94 | 1 | -50 | -1 | 0 | 1 | 267 | 2.9 | -2.8 | -4.3 | -1 | -1 |
94 | 95 | 1 | -50 | -1 | 0 | 1 | 267 | 2.9 | -2.8 | -4.3 | -1 | -1 |
95 | 96 | 1 | -50 | -1 | 0 | 1 | 267 | 2.9 | -2.7 | -4.3 | -1 | -1 |
96 | 97 | 1 | -50 | -1 | 0 | 1 | 267 | 2.9 | -2.7 | -4.4 | -1 | -1 |
97 | 98 | 1 | -50 | -1 | 0 | 1 | 267 | 2.8 | -2.6 | -4.5 | -1 | -1 |
98 | 99 | 1 | -50 | -1 | 0 | 1 | 267 | 2.8 | -2.6 | -4.6 | -1 | -1 |
99 | 100 | 1 | -50 | -1 | 0 | 1 | 267 | 2.7 | -2.5 | -4.6 | -1 | -1 |