A way to replace a single number array to a double array.

Hi, there is a simple way (like array(array(:)==1)=5), to do this:

array=
[ 1 
  1
  0 
  0 
  1 ];

to

array=
[ 1 0
  1 0
  0 1 
  0 1
  1 0 ];

Andre

Answer 1

[Andrei Bobrov]

a=[ 1 
  1
  0 
  0 
  1 ];

out = [a, ~a]+0;

[Andre]

that was nice.

thanks.