is there any function that convert negative value to zero?

Hi guys~

What am now find is a function that retrun zero in case of negative inputs.

For example, A = [ 10 8 6 4 2 0 -2 -4 ] ;

somefunction(A) = [ 10 8 6 4 2 0 0 0 ] ;

Thanks in advances:D

Happy thanks giving day

Answer 1

[Rik]

somefunction=@(x) (abs(x)+x)/2;

[Jinsu Kim]

It really simple !! Thanks

Answer 2

[Steven Lord]

Use the max function with two inputs.