how to assess each cell array using for loop?

Question

attiqa iltaf 2020-11-12

编辑： Ameer Hamza 2020-11-12

i am using for loop to perfrom operation on each cell array . My cell array is 512x8.

Answer 1

Ameer Hamza 2020-11-12

编辑：Ameer Hamza 2020-11-12

You can use cellfun(): https://www.mathworks.com/help/matlab/ref/cellfun.html to apply a function to each cell in a cell array. It is like an implicit for-loop which will iterate over each element.

For example, you have a function 'myFun' defined as

function y = myFun(x)
    %code
end

and call cellfun() like this

C; % 512x8 cell array
C_out = cellfun(@myFun, C);

This will only work if myFun returns a scalar. If it returns a vector, then use following line

C_out = cellfun(@myFun, C, 'UniformOutput', 0);