| Group: | Matrix Manipulation |
| Topic: | Sorting and Counting |
| See also: | cumsum prod sum |
| Function: | cumprod | |
| Description: | cumprod computes the cumulative product of the elements in an array regarding a given dimension. |
| Usage: | z = cumprod (x, j) | |
| Input: | ||
| x | array | |
| j | integer (number of dimension, default = 1) | |
| Output: | ||
| z | array | |
x = #(1, 2, 3)~#(2, 3, 4)~#(3, 4, 5) cumprod (x)
Contents of cumprod [1,] 1 2 3 [2,] 2 6 12 [3,] 6 24 60
| Group: | Matrix Manipulation |
| Topic: | Sorting and Counting |
| See also: | cumsum prod sum |