[Numpy-discussion] Proposal for new ufunc functionality

Robert Kern robert.kern@gmail....
Sat Apr 10 17:59:21 CDT 2010


On Sat, Apr 10, 2010 at 12:45, Pauli Virtanen <pav@iki.fi> wrote:
> la, 2010-04-10 kello 12:23 -0500, Travis Oliphant kirjoitti:
> [clip]
>> Here are my suggested additions to NumPy:
>> ufunc methods:
> [clip]
>>       * reducein (array, indices, axis=0)
>>                similar to reduce-at, but the indices provide both the
>> start and end points (rather than being fence-posts like reduceat).
>
> Is the `reducein` important to have, as compared to `reduceat`?

Yes, I think so. If there are some areas you want to ignore, that's
difficult to do with reduceat().

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
  -- Umberto Eco


More information about the NumPy-Discussion mailing list