Dataset statistics
Number of variables | 5 |
---|---|
Number of observations | 100 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 4.4 KiB |
Average record size in memory | 45.3 B |
Variable types
Categorical | 3 |
---|---|
Numeric | 2 |
Dataset
Description | 샘플 데이터 |
---|---|
Author | 한국수자원공사 |
URL | https://www.bigdata-environment.kr/user/data_market/detail.do?id=d6198d20-38bb-11ea-be28-4fa0eb812a46 |
Reproduction
Analysis started | 2023-12-10 12:56:12.368737 |
---|---|
Analysis finished | 2023-12-10 12:56:13.827877 |
Duration | 1.46 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
댐명
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 932.0 B |
감포 |
---|
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 감포 |
---|---|
2nd row | 감포 |
3rd row | 감포 |
4th row | 감포 |
5th row | 감포 |
Common Values
Value | Count | Frequency (%) |
감포 | 100 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
감포 | 100 |
관측소명
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 |
계측시각
Real number (ℝ)
UNIQUE
 
Distinct | 100 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2.0190506 × 1011 |
Minimum | 2.0190501 × 1011 |
---|---|
Maximum | 2.0190509 × 1011 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 2.0190501 × 1011 |
---|---|
5-th percentile | 2.0190502 × 1011 |
Q1 | 2.0190504 × 1011 |
median | 2.0190506 × 1011 |
Q3 | 2.0190508 × 1011 |
95-th percentile | 2.0190509 × 1011 |
Maximum | 2.0190509 × 1011 |
Range | 81880 |
Interquartile range (IQR) | 39697.5 |
Descriptive statistics
Standard deviation | 23285.933 |
---|---|
Coefficient of variation (CV) | 1.153311 × 10-7 |
Kurtosis | -0.95217035 |
Mean | 2.0190506 × 1011 |
Median Absolute Deviation (MAD) | 19595 |
Skewness | -0.21287785 |
Sum | 2.0190506 × 1013 |
Variance | 5.4223466 × 108 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
201905061340 | 1 | 1.0% |
201905030140 | 1 | 1.0% |
201905040910 | 1 | 1.0% |
201905050040 | 1 | 1.0% |
201905040310 | 1 | 1.0% |
201905030230 | 1 | 1.0% |
201905011850 | 1 | 1.0% |
201905030910 | 1 | 1.0% |
201905050610 | 1 | 1.0% |
201905030540 | 1 | 1.0% |
Other values (90) | 90 |
Value | Count | Frequency (%) |
201905010420 | 1 | |
201905011500 | 1 | |
201905011850 | 1 | |
201905020440 | 1 | |
201905020510 | 1 | |
201905021010 | 1 | |
201905021230 | 1 | |
201905021450 | 1 | |
201905021940 | 1 | |
201905022140 | 1 |
Value | Count | Frequency (%) |
201905092300 | 1 | |
201905092230 | 1 | |
201905092210 | 1 | |
201905091810 | 1 | |
201905091700 | 1 | |
201905091450 | 1 | |
201905091250 | 1 | |
201905091000 | 1 | |
201905090730 | 1 | |
201905090700 | 1 |
수위(m)
Real number (ℝ)
Distinct | 7 |
---|---|
Distinct (%) | 7.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 38.0522 |
Minimum | 37.99 |
---|---|
Maximum | 38.06 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.0 KiB |
Quantile statistics
Minimum | 37.99 |
---|---|
5-th percentile | 38.0295 |
Q1 | 38.05 |
median | 38.06 |
Q3 | 38.06 |
95-th percentile | 38.06 |
Maximum | 38.06 |
Range | 0.07 |
Interquartile range (IQR) | 0.01 |
Descriptive statistics
Standard deviation | 0.012108933 |
---|---|
Coefficient of variation (CV) | 0.000318219 |
Kurtosis | 9.0107181 |
Mean | 38.0522 |
Median Absolute Deviation (MAD) | 0 |
Skewness | -2.6986899 |
Sum | 3805.22 |
Variance | 0.00014662626 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
38.06 | 51 | |
38.05 | 37 | |
38.04 | 5 | 5.0% |
38.03 | 2 | 2.0% |
38.01 | 2 | 2.0% |
38.02 | 2 | 2.0% |
37.99 | 1 | 1.0% |
Value | Count | Frequency (%) |
37.99 | 1 | 1.0% |
38.01 | 2 | 2.0% |
38.02 | 2 | 2.0% |
38.03 | 2 | 2.0% |
38.04 | 5 | 5.0% |
38.05 | 37 | |
38.06 | 51 |
Value | Count | Frequency (%) |
38.06 | 51 | |
38.05 | 37 | |
38.04 | 5 | 5.0% |
38.03 | 2 | 2.0% |
38.02 | 2 | 2.0% |
38.01 | 2 | 2.0% |
37.99 | 1 | 1.0% |
유량(ms)
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 |
계측시각 | 수위(m) | |
---|---|---|
계측시각 | 1.000 | 0.872 |
수위(m) | 0.872 | 1.000 |
계측시각 | 수위(m) | |
---|---|---|
계측시각 | 1.000 | 0.218 |
수위(m) | 0.218 | 1.000 |
댐명 | 관측소명 | 계측시각 | 수위(m) | 유량(ms) | |
---|---|---|---|---|---|
0 | 감포 | 0 | 201905061340 | 38.06 | 0 |
1 | 감포 | 0 | 201905070430 | 38.06 | 0 |
2 | 감포 | 0 | 201905051450 | 38.06 | 0 |
3 | 감포 | 0 | 201905090550 | 38.05 | 0 |
4 | 감포 | 0 | 201905051950 | 38.06 | 0 |
5 | 감포 | 0 | 201905060240 | 38.06 | 0 |
6 | 감포 | 0 | 201905050700 | 38.06 | 0 |
7 | 감포 | 0 | 201905051200 | 38.06 | 0 |
8 | 감포 | 0 | 201905090010 | 38.05 | 0 |
9 | 감포 | 0 | 201905070720 | 38.06 | 0 |
댐명 | 관측소명 | 계측시각 | 수위(m) | 유량(ms) | |
---|---|---|---|---|---|
90 | 감포 | 0 | 201905060040 | 38.06 | 0 |
91 | 감포 | 0 | 201905062350 | 38.06 | 0 |
92 | 감포 | 0 | 201905052230 | 38.06 | 0 |
93 | 감포 | 0 | 201905091700 | 38.05 | 0 |
94 | 감포 | 0 | 201905070500 | 38.06 | 0 |
95 | 감포 | 0 | 201905092230 | 38.05 | 0 |
96 | 감포 | 0 | 201905062300 | 38.06 | 0 |
97 | 감포 | 0 | 201905071130 | 38.06 | 0 |
98 | 감포 | 0 | 201905070120 | 38.06 | 0 |
99 | 감포 | 0 | 201905080620 | 38.06 | 0 |