Sheldon wrote:
> Hi,
>
> I have two arrays that are of the same dimension but having 3 different
> values: 255, 1 or 2.
> I would like to set all the positions in both arrays having 255 to be
> equal, i.e., where one array has 255, I set the same elements in the
> other array to 255 and visa versa. Does anyone know how to do this
> without using for loops?
>
> Sincerely,
> Sheldon
>
>
Whatever for? Have you got something against for loops?
However...
You could roll you own loop:
i=0
while i < whatever:
# ... do something with i
i += 1
But what's the point? This does the same as a for loop but slower.
If you don't want any kind of a loop (again, What's the point?) you
could write something recursive:
def proc(i, ...):
# ... do something with i
if i < whatever:
proc(i+1, ...)
But this would be even slower.
Gary Herron
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