covar
Syntax:
Value
Number
covar
(
Range
source)
Description:
Computes covariance of the columns in
source
.
Examples:
($d4) = covar($a1:$c3)
Before:
A
B
C
D
1
1
6
7
2
2
5
8
3
3
4
20
4
5
6
After:
A
B
C
D
1
1
6
7
2
2
5
8
3
3
4
20
4
-1.22222222222222
5
6
($a1) = covar($b1:$d20)