If I have a matrix My matrix is: BB = [-1 5 6;4 -3 2;5 6 -7]. How to print only positive values using a while loop?

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Fares Alfares
Fares Alfares 2018-7-24
评论： Paolo 2018-7-24
How to print single values of a matrix in matlab. I am using a while loop to read the matrix and print only positive values using an if condition. But with all my trials, it matlab always ignores the if conditions and displays all the values. Is there a way to force to print only the specific values.

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Paolo
Paolo 2018-7-24
编辑：Paolo 2018-7-24
>> BB(BB>0)'
ans =
4 5 5 6 6 2
if you must use a loop:
ii = 1;
BB = [-1 5 6;4 -3 2; 5 6 1 -7];
n = numel(BB);
while ii <= n
if(BB(ii)>0)
disp(BB(ii));
end
ii = ii + 1;
end

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