MATLAB: Number in a cell to a row number in loop.

arraymatrix

Hello! I have a matrix containing numbers [8 88 67 74] and so on, and I want matlab to take these numbers as 'row numbers' of an another matrix. How should I do this?

Best Answer

If you're just looking to use those values as row selection you can enter them as the index of your value:
for k = 1:length(rownums);
   results = data(rownums(k),:); % Include your operations here, but the indexing for your data should call
                                 % the entire row specified by the kth value of your first matrix of row
                                 % numbers.
end
Related Question