How to add zeros to the end of cells
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I am looping through data, which are of various lengths. I want to create a cell that will attach zeros to the end of the cells so there is not a dimension mismatch. How do I go about doing this? How do I do this if the first set of data to loop through is not the largest length?
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Walter Roberson
il 5 Mar 2018
FirstNCols = @(M,n) M(:,1:n);
PadToN = @(M,n) FirstNCols([M, zeros(size(M,1),n)]);
width_needed = max( cellfun(@(M) size(M,2), YourArray) );
PaddedArray = cellfun(@(M) PadToN(M, width_needed), YourArray, 'uniform', 0);
4 Commenti
Walter Roberson
il 6 Mar 2018
FirstNCols = @(M,n) M(:,1:n);
PadToN = @(M,n) FirstNCols([M, zeros(size(M,1),n)], n);
width_needed = max( cellfun(@(M) size(M,2), YourArray) );
PaddedArray = cellfun(@(M) PadToN(M, width_needed), YourArray, 'uniform', 0);
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