how to loop through matrix?

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andrew
andrew 2014-1-14
评论： andrew 2014-1-15
I have a 184x32 matrix, I would like to write a loop to print out the first 8 rows then skip the next 8 rows. for example
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • Houtcome should print A-H and skip I-O and print from P-X till the end .
  2 个评论
Azzi Abdelmalek
Azzi Abdelmalek 2014-1-14
You said till the end, what is the end in your case. And what is your array? a cell array? or what?
andrew
andrew 2014-1-15
it is a cell array and end I mean the entire matrix

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回答（1 个）

Image Analyst
Image Analyst 2014-1-14
One of many many ways to do this:
m = randi(9, 184, 32)
[rows, columns] = size(m);
for row = 1 : 16 : rows
fprintf('\nRows %d - %d\n', row, row+7);
fprintf('%d, ', m(row,:));
fprintf('\n');
fprintf('%d, ', m(row+1,:));
fprintf('\n');
fprintf('%d, ', m(row+2,:));
fprintf('\n');
fprintf('%d, ', m(row+3,:));
fprintf('\n');
fprintf('%d, ', m(row+4,:));
fprintf('\n');
fprintf('%d, ', m(row+5,:));
fprintf('\n');
fprintf('%d, ', m(row+6,:));
fprintf('\n');
fprintf('%d, ', m(row+7,:));
end

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