[Tutor] comparing two numpy arrays

[Bob Gailer]

Andy Cheesman wrote:
> Hi people,
>
> If I've two numpy arrays, is there a non-looping way of finding common
> values. (the example below has identical shapes for the arrays but this
> may not be the case in my scenario)
>
> e.g
> a = array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9])
> b = array([ 5,  6,  7,  8,  9, 10, 11, 12, 13, 14])
>
> answer = array([ 5,6,7,8,9])
Set union?

-- 
Bob Gailer
510-978-4454 Oakland, CA
919-636-4239 Chapel Hill, NC