Passing a vector through a built in function?

2019 11 21
1 个回答
回答已采纳
更新时间：2019 11 21
3 次查看（30 天）

0 个投票

Hello,
I am passing two vectors through and equation, but am getting a scalar output. The equation is as follows:
V=sqrt((2*W*cosd(theta))/(CL*p6000));
W and p6000 are constants.
theta and CL are vectors, of the same length.
When I run the code as is seen above, I get a scalar output instead of a vector. When I try to use the dot operator, i get an error saying matrix dimensions do not agree.
How do you fix this?
Thanks

请先登录，再回答此问题。

 采纳的回答

Star Strider
Star Strider 2019-11-21

0 个投票

Do element-wise multiplication and division:
V=sqrt((2*W.*cosd(theta))./(CL*p6000));
↑ ↑
See: Array vs. Matrix Operations for an extended discussion.

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Mathematics 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