Associations
[Only including dataset "Solar Power Report"]
■ Squares are categorical associations (uncertainty coefficient & correlation ratio) from 0 to 1. The uncertainty coefficient is assymmetrical, (i.e. ROW LABEL values indicate how much they PROVIDE INFORMATION to each LABEL at the TOP).

• Circles are the symmetrical numerical correlations (Pearson's) from -1 to 1. The trivial diagonal is intentionally left blank for clarity.
Associations
[Only including dataset "None"]
■ Squares are categorical associations (uncertainty coefficient & correlation ratio) from 0 to 1. The uncertainty coefficient is assymmetrical, (i.e. ROW LABEL values indicate how much they PROVIDE INFORMATION to each LABEL at the TOP).

• Circles are the symmetrical numerical correlations (Pearson's) from -1 to 1. The trivial diagonal is intentionally left blank for clarity.
Solar Power Report
NO COMPARISON TARGET
365
ROWS
0
DUPLICATES
23.4 kb
RAM
7
FEATURES
0
CATEGORICAL
6
NUMERICAL
1
TEXT
2.2.1
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Created & maintained by Francois Bertrand
Graphic design by Jean-Francois Hains
solar_power
VALUES:
365
(100%)
MISSING:
---
DISTINCT:
362
(>99%)
ZEROES:
---
MAX
1,588
95%
1,357
Q3
1,264
MEDIAN
1,187
AVG
1,147
Q1
1,094
5%
760
MIN
257
RANGE
1,331
IQR
170
STD
191
VAR
36,412
KURT.
4.40
SKEW
-1.75
SUM
419k
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
month
0.07
temp
0.06
wind_speed
-0.06
humidity
0.05
wind_power
0.03

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
MOST FREQUENT VALUES
1306.82
2
0.5%
1309.17
2
0.5%
1239.08
2
0.5%
527.55
1
0.3%
1199.38
1
0.3%
1183.23
1
0.3%
1178.31
1
0.3%
1185.31
1
0.3%
1220.08
1
0.3%
1274.0
1
0.3%
1288.31
1
0.3%
1273.31
1
0.3%
1198.77
1
0.3%
1206.54
1
0.3%
1253.92
1
0.3%
SMALLEST VALUES
256.91
1
0.3%
300.09
1
0.3%
324.0
1
0.3%
347.79
1
0.3%
472.38
1
0.3%
514.15
1
0.3%
527.55
1
0.3%
560.18
1
0.3%
582.92
1
0.3%
598.44
1
0.3%
647.85
1
0.3%
680.73
1
0.3%
693.5
1
0.3%
709.92
1
0.3%
719.77
1
0.3%
LARGEST VALUES
1588.27
1
0.3%
1482.73
1
0.3%
1476.75
1
0.3%
1469.36
1
0.3%
1446.25
1
0.3%
1423.85
1
0.3%
1409.75
1
0.3%
1400.77
1
0.3%
1395.73
1
0.3%
1379.93
1
0.3%
1378.27
1
0.3%
1377.36
1
0.3%
1372.0
1
0.3%
1371.09
1
0.3%
1365.58
1
0.3%
1
date
VALUES:
365
(100%)
MISSING:
---
DISTINCT:
365
(100%)
1
<1%
-
-
2022-01-01 00:00:00
1
<1%
-
-
2022-09-09 00:00:00
1
<1%
-
-
2022-09-07 00:00:00
1
<1%
-
-
2022-09-06 00:00:00
1
<1%
-
-
2022-09-05 00:00:00
1
<1%
-
-
2022-09-04 00:00:00
1
<1%
-
-
2022-09-03 00:00:00
358
98%
-
-
(Other)
1
<1%
-
-
2022-01-01 00:00:00
1
<1%
-
-
2022-09-09 00:00:00
1
<1%
-
-
2022-09-07 00:00:00
1
<1%
-
-
2022-09-06 00:00:00
1
<1%
-
-
2022-09-05 00:00:00
1
<1%
-
-
2022-09-04 00:00:00
1
<1%
-
-
2022-09-03 00:00:00
1
<1%
-
-
2022-09-02 00:00:00
1
<1%
-
-
2022-09-01 00:00:00
1
<1%
-
-
2022-08-31 00:00:00
1
<1%
-
-
2022-08-30 00:00:00
1
<1%
-
-
2022-08-29 00:00:00
1
<1%
-
-
2022-08-28 00:00:00
1
<1%
-
-
2022-08-27 00:00:00
1
<1%
-
-
2022-08-26 00:00:00
1
<1%
-
-
2022-08-25 00:00:00
1
<1%
-
-
2022-08-24 00:00:00
1
<1%
-
-
2022-08-23 00:00:00
1
<1%
-
-
2022-08-22 00:00:00
1
<1%
-
-
2022-08-21 00:00:00
1
<1%
-
-
2022-08-20 00:00:00
1
<1%
-
-
2022-09-08 00:00:00
1
<1%
-
-
2022-09-10 00:00:00
1
<1%
-
-
2022-08-18 00:00:00
1
<1%
-
-
2022-09-11 00:00:00
1
<1%
-
-
2022-09-30 00:00:00
1
<1%
-
-
2022-09-29 00:00:00
1
<1%
-
-
2022-09-28 00:00:00
1
<1%
-
-
2022-09-27 00:00:00
1
<1%
-
-
2022-09-26 00:00:00
1
<1%
-
-
2022-09-25 00:00:00
1
<1%
-
-
2022-09-24 00:00:00
1
<1%
-
-
2022-09-23 00:00:00
1
<1%
-
-
2022-09-22 00:00:00
1
<1%
-
-
2022-09-21 00:00:00
1
<1%
-
-
2022-09-20 00:00:00
1
<1%
-
-
2022-09-19 00:00:00
1
<1%
-
-
2022-09-18 00:00:00
1
<1%
-
-
2022-09-17 00:00:00
1
<1%
-
-
2022-09-16 00:00:00
1
<1%
-
-
2022-09-15 00:00:00
1
<1%
-
-
2022-09-14 00:00:00
1
<1%
-
-
2022-09-13 00:00:00
1
<1%
-
-
2022-09-12 00:00:00
1
<1%
-
-
2022-08-19 00:00:00
1
<1%
-
-
2022-08-17 00:00:00
1
<1%
-
-
2022-07-03 00:00:00
1
<1%
-
-
2022-07-25 00:00:00
1
<1%
-
-
2022-07-23 00:00:00
1
<1%
-
-
2022-07-22 00:00:00
1
<1%
-
-
2022-07-21 00:00:00
1
<1%
-
-
2022-07-20 00:00:00
1
<1%
-
-
2022-07-19 00:00:00
1
<1%
-
-
2022-07-18 00:00:00
1
<1%
-
-
2022-07-17 00:00:00
1
<1%
-
-
2022-07-16 00:00:00
1
<1%
-
-
2022-07-15 00:00:00
1
<1%
-
-
2022-07-14 00:00:00
1
<1%
-
-
2022-07-13 00:00:00
1
<1%
-
-
2022-07-12 00:00:00
305
84%
-
-
(Other)
2
wind_power
VALUES:
365
(100%)
MISSING:
---
DISTINCT:
334
(92%)
ZEROES:
---
MAX
1,257
95%
776
Q3
248
AVG
215
MEDIAN
122
Q1
80
5%
37
MIN
8
RANGE
1,249
IQR
168
STD
239
VAR
57,105
KURT.
4.88
SKEW
2.23
SUM
78,566
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
wind_speed
0.46
humidity
-0.46
month
-0.14
temp
0.05
solar_power
0.03

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
MOST FREQUENT VALUES
79.75
31
8.5%
89.85
2
0.5%
50.58
1
0.3%
485.32
1
0.3%
497.87
1
0.3%
71.74
1
0.3%
129.77
1
0.3%
121.42
1
0.3%
169.11
1
0.3%
38.68
1
0.3%
28.18
1
0.3%
96.63
1
0.3%
25.75
1
0.3%
198.7
1
0.3%
144.17
1
0.3%
SMALLEST VALUES
8.04
1
0.3%
8.34
1
0.3%
8.94
1
0.3%
10.93
1
0.3%
11.93
1
0.3%
14.13
1
0.3%
14.89
1
0.3%
16.21
1
0.3%
25.36
1
0.3%
25.75
1
0.3%
25.83
1
0.3%
26.73
1
0.3%
28.18
1
0.3%
33.03
1
0.3%
33.52
1
0.3%
LARGEST VALUES
1257.07
1
0.3%
1199.58
1
0.3%
1196.78
1
0.3%
1160.73
1
0.3%
1114.44
1
0.3%
1085.49
1
0.3%
1065.54
1
0.3%
1022.26
1
0.3%
1006.78
1
0.3%
976.54
1
0.3%
959.58
1
0.3%
926.98
1
0.3%
896.65
1
0.3%
870.66
1
0.3%
849.82
1
0.3%
3
month
VALUES:
365
(100%)
MISSING:
---
DISTINCT:
12
(3%)
ZEROES:
---
MAX
12.0
95%
12.0
Q3
10.0
MEDIAN
7.0
AVG
6.5
Q1
4.0
5%
1.0
MIN
1.0
RANGE
11.0
IQR
6.00
STD
3.45
VAR
11.9
KURT.
-1.21
SKEW
-0.010
SUM
2,382
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
wind_speed
-0.51
temp
0.42
humidity
0.24
wind_power
-0.14
solar_power
0.07

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
MOST FREQUENT VALUES
1
31
8.5%
3
31
8.5%
5
31
8.5%
7
31
8.5%
8
31
8.5%
10
31
8.5%
12
31
8.5%
4
30
8.2%
6
30
8.2%
9
30
8.2%
11
30
8.2%
2
28
7.7%
SMALLEST VALUES
1
31
8.5%
2
28
7.7%
3
31
8.5%
4
30
8.2%
5
31
8.5%
6
30
8.2%
7
31
8.5%
8
31
8.5%
9
30
8.2%
10
31
8.5%
11
30
8.2%
12
31
8.5%
LARGEST VALUES
12
31
8.5%
11
30
8.2%
10
31
8.5%
9
30
8.2%
8
31
8.5%
7
31
8.5%
6
30
8.2%
5
31
8.5%
4
30
8.2%
3
31
8.5%
2
28
7.7%
1
31
8.5%
4
wind_speed
VALUES:
365
(100%)
MISSING:
---
DISTINCT:
12
(3%)
ZEROES:
---
MAX
7.16
95%
7.16
Q3
4.92
AVG
4.59
MEDIAN
4.29
Q1
4.06
5%
3.40
MIN
3.40
RANGE
3.76
IQR
0.860
STD
0.938
VAR
0.880
KURT.
2.21
SKEW
1.54
SUM
1,674
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
humidity
-0.62
month
-0.51
wind_power
0.46
temp
-0.17
solar_power
-0.06

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
MOST FREQUENT VALUES
5.29
31
8.5%
4.6
31
8.5%
7.16
31
8.5%
4.2
31
8.5%
3.72
31
8.5%
3.4
31
8.5%
4.34
31
8.5%
4.29
30
8.2%
4.92
30
8.2%
4.08
30
8.2%
4.06
30
8.2%
4.98
28
7.7%
SMALLEST VALUES
3.4
31
8.5%
3.72
31
8.5%
4.06
30
8.2%
4.08
30
8.2%
4.2
31
8.5%
4.29
30
8.2%
4.34
31
8.5%
4.6
31
8.5%
4.92
30
8.2%
4.98
28
7.7%
5.29
31
8.5%
7.16
31
8.5%
LARGEST VALUES
7.16
31
8.5%
5.29
31
8.5%
4.98
28
7.7%
4.92
30
8.2%
4.6
31
8.5%
4.34
31
8.5%
4.29
30
8.2%
4.2
31
8.5%
4.08
30
8.2%
4.06
30
8.2%
3.72
31
8.5%
3.4
31
8.5%
5
humidity
VALUES:
365
(100%)
MISSING:
---
DISTINCT:
12
(3%)
ZEROES:
---
MAX
68.6
95%
68.6
Q3
64.0
MEDIAN
57.9
AVG
56.8
Q1
54.8
5%
34.0
MIN
34.0
RANGE
34.6
IQR
9.23
STD
9.70
VAR
94.0
KURT.
0.189
SKEW
-0.987
SUM
20,736
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
wind_speed
-0.62
temp
-0.47
wind_power
-0.46
month
0.24
solar_power
0.05

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
MOST FREQUENT VALUES
68.57
31
8.5%
54.78
31
8.5%
34.0
31
8.5%
57.0
31
8.5%
59.74
31
8.5%
64.01
31
8.5%
66.92
31
8.5%
47.05
30
8.2%
45.99
30
8.2%
57.85
30
8.2%
62.81
30
8.2%
63.21
28
7.7%
SMALLEST VALUES
34.0
31
8.5%
45.99
30
8.2%
47.05
30
8.2%
54.78
31
8.5%
57.0
31
8.5%
57.85
30
8.2%
59.74
31
8.5%
62.81
30
8.2%
63.21
28
7.7%
64.01
31
8.5%
66.92
31
8.5%
68.57
31
8.5%
LARGEST VALUES
68.57
31
8.5%
66.92
31
8.5%
64.01
31
8.5%
63.21
28
7.7%
62.81
30
8.2%
59.74
31
8.5%
57.85
30
8.2%
57.0
31
8.5%
54.78
31
8.5%
47.05
30
8.2%
45.99
30
8.2%
34.0
31
8.5%
6
temp
VALUES:
365
(100%)
MISSING:
---
DISTINCT:
12
(3%)
ZEROES:
---
MAX
36.4
95%
36.4
Q3
36.3
MEDIAN
31.7
AVG
29.0
Q1
22.4
5%
18.0
MIN
18.0
RANGE
18.4
IQR
13.8
STD
6.60
VAR
43.6
KURT.
-1.37
SKEW
-0.367
SUM
10,578
>
NUMERICAL ASSOCIATIONS
(PEARSON, -1 to 1)
humidity
-0.47
month
0.42
wind_speed
-0.17
solar_power
0.06
wind_power
0.05

CATEGORICAL ASSOCIATIONS
(CORRELATION RATIO, 0 to 1)
MOST FREQUENT VALUES
17.99
31
8.5%
21.96
31
8.5%
32.79
31
8.5%
36.28
31
8.5%
36.44
31
8.5%
31.73
31
8.5%
22.45
31
8.5%
28.9
30
8.2%
36.42
30
8.2%
34.84
30
8.2%
27.88
30
8.2%
19.57
28
7.7%
SMALLEST VALUES
17.99
31
8.5%
19.57
28
7.7%
21.96
31
8.5%
22.45
31
8.5%
27.88
30
8.2%
28.9
30
8.2%
31.73
31
8.5%
32.79
31
8.5%
34.84
30
8.2%
36.28
31
8.5%
36.42
30
8.2%
36.44
31
8.5%
LARGEST VALUES
36.44
31
8.5%
36.42
30
8.2%
36.28
31
8.5%
34.84
30
8.2%
32.79
31
8.5%
31.73
31
8.5%
28.9
30
8.2%
27.88
30
8.2%
22.45
31
8.5%
21.96
31
8.5%
19.57
28
7.7%
17.99
31
8.5%