Selecting points from a matrix

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!

Answer 1

[Paolo]

 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

[Jen]

Thank you, this worked!

Answer 2

[Matt J]

If A is your matrix

 A( A<9 | A>10)=0 ;

[Jen]

Thank you!