Taking Absolute value of a cell arrray

Question

Chris Dan 2020-7-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/562310-taking-absolute-value-of-a-cell-arrray

评论： madhan ravi 2020-7-9

采纳的回答： madhan ravi

NumericalFourierForce.mat

在 MATLAB Online 中打开

Hi

I want to take an absolute value of a cell array, but I am getting this error

"Unable to perform assignment because brace indexing is not supported for variables of this type."

I am attaching the file for which I want to take the absolute value and I am using this code

L = 128;  
for i =1:1:size(Numerical_FourierForce,1)
    for j =1:1:size(Numerical_FourierForce,2)
        P2{i,j} = abs(Numerical_FourierForce{i,j}/L);
    end
end

It is working if I remove the "L" from the loop, but I want to do it with it

Does anybody knows?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

madhan ravi 2020-7-9

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/562310-taking-absolute-value-of-a-cell-arrray#answer_463589

编辑：madhan ravi 2020-7-9

在 MATLAB Online 中打开

clear all
load NumericalFourierForce % note i haven’t seen your .mat file, shooting in the dark
L = 128; % make sure there isn’t any variable named L in the .mat file 
P2 = cell(size(NumericalFourierForce)); 
for ii =1:size(Numerical_FourierForce,1)
    for jj =1:size(Numerical_FourierForce,2)
        P2{ii,jj} = abs(Numerical_FourierForce{ii,jj}/L);
    end
end