Run a script file "i" times and save output variable to a 3D array

Question

Kohen Bauer 2021-4-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/800461-run-a-script-file-i-times-and-save-output-variable-to-a-3d-array

回答： Gargi Patil 2021-4-16

I have a script file "myscript.m" where each time the script file is executed I obtain a 1001x2 output variable "output".

I would like to execute this script "i" times in a loop, and save the output variable as an array (output,i) = (1001,2,i)

I've tried the following code in a new script file and am able to obtain a (1001,2,i) array, however, only the first column of my array is populated with the correct values from "output", the second column is zeros, which should not be the case.

result = zeros(1001,2,5); %preallocate array
for i = 1:5 
    run('myscript'); % where "output" = 1001x2, is computed
    result(:,:,i)=[output(:,1),output(:,2)];
end

I know I've missed something trivial here.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

DGM 2021-4-13

编辑：DGM 2021-4-13

Is there any reason why you're not using a function to do this? Just looking at this, there's no clear way to determine what's going on. I have a feeling that the entire problem is being caused by trying to run a script as a function and causing conflicts with variables left over from prior runs ... or something similar.

请先登录，再进行评论。

请先登录，再回答此问题。