Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
2025.0.0 - Français


cumprod (Matlab function)

Cumulative product

Matlab/Scilab equivalent

Matlab Scilab

Particular cases

C = cumprod(A)

If A is a matrix, cumprod(A) is equivalent to cumprod(A,1) in Matlab whereas in Scilab cumprod(A) gives the cumulative product of all the entries of A taken columnwise. Actually, Matlab works on the first non-singleton dimension and Scilab does not.

C = cumprod(A,dim)

Matlab can work with dim greater than number of dimensions of A but Scilab can not, in this can use mtlb_cumprod instead.

Examples

Matlab Scilab
B = cumprod([1,2,3;4,5,6])
B = [1,2,3;4,10,18]
B = cumprod([1,2,3;4,5,6],1)
B = [1,2,3;4,10,18]
B = cumprod([1,2,3;4,5,6])
B = [1,8,120;4,40,720]
B = cumprod([1,2,3;4,5,6],1)
B = [1,2,3;4,10,18]
Report an issue
<< cputime (Matlab function) C cumsum (Matlab function) >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Thu Oct 24 11:16:04 CEST 2024