Problem with assigning a vector to a matrix

Hi Matlab-Community,
i have a problem with assigning a vector to a matrix. As you can see in the picture i want to assign a vector to a row "i" of a matrix. Each step of the loop i created calculates a new vector. However the vector becomes smaller after every loop because the variables become smaller. I hope you can help my with my issue.
Best regards

1 个评论

hello
either you work with cell arrays , which can help you solve this variable dimensions vector issue, or if you stick to work with regular arrays (double / strings) , you have to initialize the SigR matrix with the max dimensions it is supposed to reach , then index the second dimensions based on the right hand side vector size , in other words :
[mm,nn] = size(out.SigR.sigR);
SigR(i,1:nn) = out.SigR.sigR; % only columns 1 to nn are poulated with RHS vector values
% SigR was initialized with more columns than nn, the trailing values are zero or nan,
% - depending how you initialized SigR

请先登录,再进行评论。

回答(0 个)

类别

帮助中心File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by