Subscripted assignment dimension mismatch

1 次查看（过去 30 天）
Mayor
Mayor 2014-11-7
回答： Image Analyst 2014-11-7
Hello,
I tried to ran a code but when it got to the parallel loop below, it gave me the error message "Subscripted assignment dimension mismatch"
fvals=zeros(size(Data.S,1),1); %initialize vector for function values
object=Data.objfunction; %objective function handle
Samples=Data.S; %points to be evaluated in parallel
Tfeval=zeros(size(Data.S,1),1); %initialize vector for evaluation times
parfor ii = 1:size(Data.S,1) %parallel for
fevalst=tic; %record function evaluation time
fvals(ii,1)=feval(object,Samples(ii,:)); %expensive function evaluations
Tfeval(ii,1)=toc(fevalst);
end
Please what could be the problem?

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2014-11-7
Your call to feval() probably returns multiple numbers instead of one.
Next time include the WHOLE error message, not just a tiny part snipped out of it. You can save time in getting to a correct solution/Answer that way.

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 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