cumsum2

Syntax

cumsum2(X)

Please see Cumulative Window Functions (cum-functions) for the parameters and windowing logic.

Details

Cumulatively calculate the sum of squares of the elements in X.

Examples

$ x=[2,3,4];
$ cumsum2 x;
[4,13,29]

$ m=matrix(1 2 3, 4 5 6);
$ m;

Related function: cumsum