MATLAB: How to cut the matrix

cutmatrix

Dear all, I have a matrix like this:
[1  0.1
2  0.2
3  0.3
4  0.5
5  0.6
6  1.2
7  1.2
8  1.3]
I want to cut the matrix part which is less than 1.2
It means that the result is:
[1  0.1
2  0.2
3  0.3
4  0.5
5  0.6]
Could you help me to write code for this. Thanks.

Best Answer

x = [1  0.1
2  0.2
3  0.3
4  0.5
5  0.6
6  1.2
7  1.2
8  1.3];
>> y = x(x(:,2)<1.2,:)
y =
    1.0000    0.1000
    2.0000    0.2000
    3.0000    0.3000
    4.0000    0.5000
    5.0000    0.6000
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