MATLAB: How to apply a threshold value to the cell array

cell arraysMATLABthreshold

Hi Friends,
I have a cell array matrix with C= 1*22. I want to apply a thresold to the cell array, all values less than (0.2) must be set to zero (0). The output dimention must be the same dimention of input cell array (1*22).
1- i have converted the cell to double
2- Applied the threshold
3- convert back the double to cell
I have applied this code, but could not got a cell with (1*22).
X=str2double(C); % converted the cell to double
 X(X <0.2)=0;  % Applied the threshold
C = num2cell(X); % convert back the double to cell

Best Answer

I think writing a for-loop would be most straightforward way to go. Something like this:
for k = 1:numel(C)
    C_k = C{k};
    C_k(C_k < 0.2) = 0;
    C{k} = C_k;
end
Related Question