how to take all non zero elements product of matrix

1 次查看（过去 30 天）
Jay Hanuman
Jay Hanuman 2016-11-9
编辑： KSSV 2016-11-9
how to do.

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2016-11-9
编辑：KSSV 2016-11-9
Let A me your matrix or array.
idx = A~=0;
iwant=prod(A(idx));
idx should be an array. If not change A matrix to column using
A=A(:);
And then use the above code.

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by