Selecting points from a matrix
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I'm trying to select certain points from a very large matrix using Matlab that fall in a value range and make the rest of the values zeroed in that matrix. The matrix is about 500x500 and I only want values between 9 and 10 to show and everything else zeroed. Please let me know if this is possible/ if you can help? Thanks!
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Paolo
2018-6-18
x = [9,10,3,2,6;3,1,7,8,10];
x =
9 10 3 2 6
3 1 7 8 10
x(x<9 | x>10) = 0;
x =
9 10 0 0 0
0 0 0 0 10
更多回答（1 个）
If A is your matrix
A( A<9 | A>10)=0 ;
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