清空筛选条件
清空筛选条件

multiplying a 1xn vector to each element of a 1xm vector to create a 1xmn vector

1 次查看（过去 30 天）
Bahareh
Bahareh 2015-10-7
编辑： Bahareh 2015-10-7
Hello all, I have a 1xn vector, say d=[ 1 -1 -1 1] and would like to multiply it by each element of a 1xm vector say v=[-1+ 1i 1+ 1i 1- 1i 1- 1i 1+ 1i] to create a 1xmn vector. What is the most efficient way of doing that? Thank you!

请先登录，再回答此问题。

采纳的回答

Thorsten
Thorsten 2015-10-7
编辑：Thorsten 2015-10-7
x = d'*v;
x = x(:);

更多回答（0 个）

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