replace with nans after condition

How to do this process
A=[10,0.5
1,8
8,0];
A_max =max(A);
out=[10,8];
i want to replace values <15%A_max with nans
output matrix
Out=[10,nan %0.5 is less than the 15%8
nan,8 % 1 is <15%10
8,nan];

 采纳的回答

Out = A;
Out(A < (max(A)/100)*15)=nan

3 个评论

Thanks a lot @Madhan ravi sir
your responses are too helpful for me
It showing
Error using <
Matrix dimensions must agree.
How to rectify this error

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更多回答(1 个)

A(A<0.15*A_max)=nan

2 个评论

its working, Thanks a lot
I have set of 25 variables (matrices), can I have repliced all zero value to NAN in all of the at once, without doing it for each of them separately?
thanks

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