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Removing rows in matrix that contain zeros

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Taylor Swaim
Taylor Swaim 2020-5-2
评论： Taylor Swaim 2020-5-2
Here is my code:
A = dmlread('B00001'.txt', '', 1,0)
for k=2:100;
A=A+dmlread(['B00',sprintf('%03d.txt',k)], '',1,0);
end
A=A/100
Right now it reads txt files B00001 to B00100, puts them in a matrix, and averages them to make a new matrix of the same size. But i need to remove the rows that contain zeros.

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Image Analyst
Image Analyst 2020-5-2
Try this:
rowsWithZeros = any(A == 0, 2);
A = A(~rowsWithZeros, :);
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Image Analyst
Image Analyst 2020-5-2
This seem to work fine:
A = randi([0, 9], 7, 10) % Sample data
rowsWithZeros = any(A == 0, 2);
A = A(~rowsWithZeros, :)

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