Dataset statistics
Number of variables | 7 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 6.1 KiB |
Average record size in memory | 62.3 B |
Variable types
Numeric | 3 |
---|---|
Categorical | 4 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 노바코스 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=6c5049e0-2e4e-11eb-8f72-932712f5aa3c |
지점 has constant value "" | Constant |
주소 has constant value "" | Constant |
강우량(mm) has constant value "" | Constant |
기본키 is highly overall correlated with 측정시간 and 2 other fields | High correlation |
측정시간 is highly overall correlated with 기본키 and 1 other fields | High correlation |
강수량(mm) is highly overall correlated with 기본키 and 2 other fields | High correlation |
측정일 is highly overall correlated with 기본키 and 1 other fields | High correlation |
측정일 is highly imbalanced (71.4%) | Imbalance |
기본키 has unique values | Unique |
강수량(mm) has 4 (4.0%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-10 13:43:02.622442 |
---|---|
Analysis finished | 2023-12-10 13:43:04.832486 |
Duration | 2.21 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
기본키
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 |
측정일
Categorical
HIGH CORRELATION
  IMBALANCE
 
Distinct | 2 |
---|---|
Distinct (%) | 2.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
20201001 | |
---|---|
20201002 | 5 |
Length
Max length | 8 |
---|---|
Median length | 8 |
Mean length | 8 |
Min length | 8 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 20201001 |
---|---|
2nd row | 20201001 |
3rd row | 20201001 |
4th row | 20201001 |
5th row | 20201001 |
Common Values
Value | Count | Frequency (%) |
20201001 | 95 | |
20201002 | 5 | 5.0% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
20201001 | 95 | |
20201002 | 5 | 5.0% |
측정시간
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 96 |
---|---|
Distinct (%) | 96.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 1127.5 |
Minimum | 0 |
---|---|
Maximum | 2345 |
Zeros | 1 |
Zeros (%) | 1.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 44.25 |
Q1 | 511.25 |
median | 1122.5 |
Q3 | 1733.75 |
95-th percentile | 2230.75 |
Maximum | 2345 |
Range | 2345 |
Interquartile range (IQR) | 1222.5 |
Descriptive statistics
Standard deviation | 716.97404 |
---|---|
Coefficient of variation (CV) | 0.63589715 |
Kurtosis | -1.2374242 |
Mean | 1127.5 |
Median Absolute Deviation (MAD) | 615 |
Skewness | 0.032728046 |
Sum | 112750 |
Variance | 514051.77 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
15 | 2 | 2.0% |
45 | 2 | 2.0% |
100 | 2 | 2.0% |
30 | 2 | 2.0% |
1545 | 1 | 1.0% |
1800 | 1 | 1.0% |
1745 | 1 | 1.0% |
1730 | 1 | 1.0% |
1715 | 1 | 1.0% |
1700 | 1 | 1.0% |
Other values (86) | 86 |
Value | Count | Frequency (%) |
0 | 1 | |
15 | 2 | |
30 | 2 | |
45 | 2 | |
100 | 2 | |
115 | 1 | |
130 | 1 | |
145 | 1 | |
200 | 1 | |
215 | 1 |
Value | Count | Frequency (%) |
2345 | 1 | |
2330 | 1 | |
2315 | 1 | |
2300 | 1 | |
2245 | 1 | |
2230 | 1 | |
2215 | 1 | |
2200 | 1 | |
2145 | 1 | |
2130 | 1 |
지점
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
A-0500-1780S-4 |
---|
Length
Max length | 14 |
---|---|
Median length | 14 |
Mean length | 14 |
Min length | 14 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | A-0500-1780S-4 |
---|---|
2nd row | A-0500-1780S-4 |
3rd row | A-0500-1780S-4 |
4th row | A-0500-1780S-4 |
5th row | A-0500-1780S-4 |
Common Values
Value | Count | Frequency (%) |
A-0500-1780S-4 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
a-0500-1780s-4 | 100 |
주소
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
강원 평창군 대관령면 유천리 |
---|
Length
Max length | 15 |
---|---|
Median length | 15 |
Mean length | 15 |
Min length | 15 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 강원 평창군 대관령면 유천리 |
---|---|
2nd row | 강원 평창군 대관령면 유천리 |
3rd row | 강원 평창군 대관령면 유천리 |
4th row | 강원 평창군 대관령면 유천리 |
5th row | 강원 평창군 대관령면 유천리 |
Common Values
Value | Count | Frequency (%) |
강원 평창군 대관령면 유천리 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
강원 | 100 | |
평창군 | 100 | |
대관령면 | 100 | |
유천리 | 100 |
강수량(mm)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 7 |
---|---|
Distinct (%) | 7.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 0.512 |
Minimum | 0 |
---|---|
Maximum | 0.6 |
Zeros | 4 |
Zeros (%) | 4.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0.1 |
Q1 | 0.5 |
median | 0.6 |
Q3 | 0.6 |
95-th percentile | 0.6 |
Maximum | 0.6 |
Range | 0.6 |
Interquartile range (IQR) | 0.1 |
Descriptive statistics
Standard deviation | 0.16470359 |
---|---|
Coefficient of variation (CV) | 0.3216867 |
Kurtosis | 3.2659628 |
Mean | 0.512 |
Median Absolute Deviation (MAD) | 0 |
Skewness | -2.0643432 |
Sum | 51.2 |
Variance | 0.027127273 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.6 | 67 | |
0.5 | 12 | 12.0% |
0.4 | 10 | 10.0% |
0.1 | 5 | 5.0% |
0.0 | 4 | 4.0% |
0.2 | 1 | 1.0% |
0.3 | 1 | 1.0% |
Value | Count | Frequency (%) |
0.0 | 4 | 4.0% |
0.1 | 5 | 5.0% |
0.2 | 1 | 1.0% |
0.3 | 1 | 1.0% |
0.4 | 10 | 10.0% |
0.5 | 12 | 12.0% |
0.6 | 67 |
Value | Count | Frequency (%) |
0.6 | 67 | |
0.5 | 12 | 12.0% |
0.4 | 10 | 10.0% |
0.3 | 1 | 1.0% |
0.2 | 1 | 1.0% |
0.1 | 5 | 5.0% |
0.0 | 4 | 4.0% |
강우량(mm)
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 |
기본키 | 측정일 | 측정시간 | 강수량(mm) | |
---|---|---|---|---|
기본키 | 1.000 | 0.816 | 0.977 | 0.804 |
측정일 | 0.816 | 1.000 | 0.618 | 0.814 |
측정시간 | 0.977 | 0.618 | 1.000 | 0.771 |
강수량(mm) | 0.804 | 0.814 | 0.771 | 1.000 |
기본키 | 측정시간 | 강수량(mm) | 측정일 | |
---|---|---|---|---|
기본키 | 1.000 | 0.724 | 0.558 | 0.622 |
측정시간 | 0.724 | 1.000 | 0.810 | 0.458 |
강수량(mm) | 0.558 | 0.810 | 1.000 | 0.860 |
측정일 | 0.622 | 0.458 | 0.860 | 1.000 |
기본키 | 측정일 | 측정시간 | 지점 | 주소 | 강수량(mm) | 강우량(mm) | |
---|---|---|---|---|---|---|---|
0 | 1 | 20201001 | 15 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.1 | 0 |
1 | 2 | 20201001 | 30 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.1 | 0 |
2 | 3 | 20201001 | 45 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.1 | 0 |
3 | 4 | 20201001 | 100 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.1 | 0 |
4 | 5 | 20201001 | 115 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.1 | 0 |
5 | 6 | 20201001 | 130 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.2 | 0 |
6 | 7 | 20201001 | 145 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.3 | 0 |
7 | 8 | 20201001 | 200 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.4 | 0 |
8 | 9 | 20201001 | 215 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.4 | 0 |
9 | 10 | 20201001 | 230 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.4 | 0 |
기본키 | 측정일 | 측정시간 | 지점 | 주소 | 강수량(mm) | 강우량(mm) | |
---|---|---|---|---|---|---|---|
90 | 91 | 20201001 | 2245 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.6 | 0 |
91 | 92 | 20201001 | 2300 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.6 | 0 |
92 | 93 | 20201001 | 2315 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.6 | 0 |
93 | 94 | 20201001 | 2330 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.6 | 0 |
94 | 95 | 20201001 | 2345 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.6 | 0 |
95 | 96 | 20201002 | 0 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.6 | 0 |
96 | 97 | 20201002 | 15 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.0 | 0 |
97 | 98 | 20201002 | 30 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.0 | 0 |
98 | 99 | 20201002 | 45 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.0 | 0 |
99 | 100 | 20201002 | 100 | A-0500-1780S-4 | 강원 평창군 대관령면 유천리 | 0.0 | 0 |