Extract numbers from matrix based on logical array

I want to extract the numbers from a matrix 'x' using a logical array 'y':

x =
0.5853    0.2551    0.8909
0.2238    0.5060    0.9593
0.7513    0.6991    0.5472

y =
0     1     1
1     1     0
1     0     1

I want the solution to be in a 3x2 matrix, so something like this: z = [0.2551 0.8909; 0.2238 0.5060; 0.7513 0.5472].

If possible, no for loops should be used. I tried z=x(y==1), but that puts out a 6x1 matrix

Answer 1

[dpb]

x =[
0.5853    0.2551    0.8909
0.2238    0.5060    0.9593
0.7513    0.6991    0.5472].';

y =logical([
0     1     1
1     1     0
1     0     1]).';
N=sum(y);
assert(all(N==N(1)),'Unequal numbers selected')
z=reshape(x(y),N(1),[]).'

z = 3×2

0.2551 0.8909 0.2238 0.5060 0.7513 0.5472