How to find a corresponding matrix value

1 次查看（过去 30 天）
Lu Da Silva
Lu Da Silva 2020-9-17
回答： BOB MATHEW SYJI 2020-9-17
I have two matricies, Q and W, and I calculated the values of Q from the values of W. I then found the maximum values of each row in Q, but I also need to find the corresponding values of W from the other matrix and I'm not sure how to do that.

请先登录，再回答此问题。

采纳的回答

Turlough Hughes
Turlough Hughes 2020-9-17
You can get the corresponding values in W as follows
[mQ,idx] = max(Q,[],2,'linear')
W(idx)

更多回答（1 个）

BOB MATHEW SYJI
BOB MATHEW SYJI 2020-9-17
Hope this helps. yis the required vector
W=%your vector
Q=%vector obtained after operations on W
[v,u]=max(W')
for i=1:length(u)
y(i)=Q(i,u(i));
end

类别

在 Help Center 和 File Exchange 中查找有关 Mathematics and Optimization 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