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

Related functions: cumsum, cumsum2, cumsum3