showing error in this line ? please do help us to get the output ?

m1=max(max(A(i:i+95,j:j+127)));

[Stephen23]

I guess this is indexing related, but there is not enough information. Please edit your question and give us the complete error message. This means all of the red text.

Answer 1

[Star Strider]

You have to be certain your ‘A’ matrix is large enough so that your addressing does not access elements outside its index range.

This works:

A = randi(99, 200);
i = 10;
j = 20;
m1=max(max(A(i:i+95,j:j+127)));