How to insert a columns of NaNs in between a matrix at multiple places
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I have a matrix of 1440X4792 and I want to insert few columns (lets say 1277) of NaNs at different positions say (column positions : 1,3,6,99,100...)
Finally, my matrix will become 1440X6069 in which 1277 columns are NaN columns which we have inserted, rest of the 4792 columns remain same.
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Accepted Answer
madhan ravi
on 12 Jun 2020
Edited: madhan ravi
on 12 Jun 2020
[m, n] = size(matrix);
Wanted = nan(m, n + numel(col_pos));
Wanted(:,setdiff(1:size(Wanted,2),col_pos)) = matrix
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