How to use "OR" in find function?

This function get out the value of zeros

filter = find(x~=0)

now to write "or y>=0" in this function ?

ex:

filter = find(x~=0 or y>=0)

Answer 1

[Walter Roberson]

filter = find(x~=0 | y>=0)

You could also use

filter = find( or(x~=0, y>=0) )