On Mon, Aug 10, 2009 at 10:08, Rich E wrote:
> Dear all,
> I am having a few issues with indexing in numpy and wondered if you could help
> me out.
> If I define an array
> a = zeros(( 4))
> a
> array([ 0., 0., 0., 0.])
>
> Then I try and reference a point beyond the bounds of the array
>
> a[4]
when you use slice notation, [0:4] returns everything up-to but not
including index 4. That is a[4] is actually the 5th element of the
array (which doesn't exist) because arrays are zero-based in python.
http://docs.scipy.org/doc/numpy-1.3.x/user/basics.indexing.html
On Mon, Aug 10, 2009 at 11:0
Dear all,
I am having a few issues with indexing in numpy and wondered if you could help
me out.
If I define an array
a = zeros(( 4))
a
array([ 0., 0., 0., 0.])
Then I try and reference a point beyond the bounds of the array
a[4]
Traceback (most recent call last):
File "", line 1, in
IndexE