MATLAB: Finding a range in an array

matrix arraypcolor

Hi MATLAB pros!
I have an array that's like this, it's a 3D plot converted into 2D pcolor plot
x =
 11  15  16  18  20  25
y =
 10  20  30  40  50
array =
 0  0  0  1  2  3
 0  0  1  2  4  5
 2  3  4  5  6  7
 1  2  3  4  5  6
 5  6  8  7  5  4
I need the code to work so that it returns the x axis value and y axis value that don't contain any 0 values, it should be something like this:
x = 
 18  20  25
y =
 30  40  50
Any leads for me to achieve this goal? help!

Best Answer

x =[ 11  15  16  18  20  25]
y =[10  20  30  40  50]
a =[0  0  0  1  2  3
 0  0  1  2  4  5
 2  3  4  5  6  7
 1  2  3  4  5  6
 5  6  8  7  5  4 ]
xout = x(all(a))
yout = y(all(a,2))
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