MATLAB: Delete rows from matrix

deletematrixrow

Hallo,I need help!
I have 110 matrix 64 line x 2200 column and I would like to delete some columns from each matrix, so I am obliged to use loops for each matrix. I am looking for a predefined function to delete the columns. This is a small algorithm explaining what I mean:
for i=1:110
delete( matrix(:,j:j+5)) from matrix;
end

Best Answer

IN the title you mention rows. In the question you mention columns. example:
A1=randi(10,64, 2200);
A2=randi(10,64, 2200);
A3=randi(10,64, 2200);
...
An=randi(10,64, 2200);
mat=[A1;A2;A3;...An];
startcolumn=11;
step=11;
mat(:,[startcolumn:step:end])=[]
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