cumsum4
Syntax
cumsum4(X)
Please see Cumulative Window Functions (cum-functions) for the parameters and windowing logic.
Details
Cumulatively calculate the fourth powers of the elements in X.
Examples
$ x=[2,3,4];
$ cumsum4 x;
[16,97,353]
$ m=matrix(1 2 3, 4 5 6);
$ m;
#0 |
#1 |
|---|---|
1 |
4 |
2 |
5 |
3 |
6 |
$ cumsum4(m);
#0 |
#1 |
|---|---|
1 |
256 |
17 |
881 |
98 |
2177 |