Index in position 1 exceeds array bounds.
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I got an error while trying to run this code , this command occurs Index in position 1 exceeds array bounds.
Happy = [trainf(1,:);trainf(3,:);trainf(5,:);trainf(6,:);trainf(15,:);trainf(16,:)];
When running trainf in command window I get
trainf =
[ ]
and when running rref i get
Not enough input arguments.
Error in rref (line 23)
[m,n] = size(A);
how can I fix this error
2 Comments
DGM
on 25 Nov 2021
You don't mention how you're calling rref(), but from the error, it seems you're calling it with no arguments. If you want to find the rref of a matrix, you actually have to specify one.
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