cumsum Syntax cumsum(X) Please see Cumulative Window Functions for the parameter description and windowing logic. Details Cumulatively calculate the sum of the elements in X. Returns LONG/DOUBLE type, with the same data form as X. Examples x=[2,3,4]; cumsum(x); // output: [2,5,9] m=matrix(1 2 3, 4 5 6); m; #0 #1 1 4 2 5 3 6 cumsum(m); #0 #1 1 4 3 9 6 15 Related functions: cumsum2, cumsum3, cumsum4
Syntax cumsum(X) Please see Cumulative Window Functions for the parameter description and windowing logic.
Examples x=[2,3,4]; cumsum(x); // output: [2,5,9] m=matrix(1 2 3, 4 5 6); m; #0 #1 1 4 2 5 3 6 cumsum(m); #0 #1 1 4 3 9 6 15 Related functions: cumsum2, cumsum3, cumsum4
