We are given a cell array Ref_M of size m x n, and a vector IND of length m.
IND(i) contains the number of non-empty cells in the ith row of Ref_M. The purpose is to organize the lines in the cell array Ref_M based on the value in the IND vector from the largest value to the smallest.
Given:
Ref_M = [2x2 double] [2x2 double] []
[2x2 double] [] []
[2x2 double] [2x2 double] []
[2x2 double] [2x2 double] [2x2 double]
IND = [ 2 1 2 3]
The result should be:
New_Ref_M = [2x2 double] [2x2 double] [2x2 double]
[2x2 double] [2x2 double] []
[2x2 double] [2x2 double] []
[2x2 double] [] []
Also, is there a method to organize the cell array Ref_M lines without using the given vector of indexes, IND?
Try sort().
[B, transform] = sort(IND, 'descend');
New_Ref_M = Ref_M(transform, :);
You can determine IND on your own using:
IND = sum(~cellfun('isempty', Ref_M), 2);
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