Hi,
On Sat, Oct 15, 2011 at 12:20 PM, Matthew Brett wrote:
> Hi,
>
> On Tue, Oct 11, 2011 at 7:32 PM, Benjamin Root wrote:
>> On Tue, Oct 11, 2011 at 2:06 PM, Derek Homeier
>> wrote:
>>>
>>> On 11 Oct 2011, at 20:06, Matthew Brett wrote:
>>>
>>> > Have I missed a fast way of doing nice float to
Hi,
On Sat, Oct 15, 2011 at 1:34 PM, Derek Homeier
wrote:
> On 15.10.2011, at 9:42PM, Aronne Merrelli wrote:
>
>>
>> On Sat, Oct 15, 2011 at 1:12 PM, Matthew Brett
>> wrote:
>> Hi,
>>
>> Continuing the exploration of float128 - can anyone explain this behavior?
>>
>> >>> np.float64(922337203685
Hi,
On Tue, Nov 1, 2011 at 8:39 AM, Chris.Barker wrote:
> On 10/31/11 6:38 PM, Stéfan van der Walt wrote:
>> On Mon, Oct 31, 2011 at 6:25 PM, Matthew Brett
>> wrote:
>>> Oh, dear, I'm suffering now:
>
>>> In [12]: res> 2**31-1
>>> Out[12]: array([False], dtype=bool)
>
>> I'm seeing:
> ...
>
>>
Hi,
I was playing around with einsum (which is really cool, by the way!),
and I noticed something strange (or unexpected at least)
performance-wise. Here is an example:
Let x and y be two NxM arrays, and W be a NxN array. I want to compute
f = x^{ik} W_i^j y_{jk}
(I hope the notation is cl
On 10/31/11 6:38 PM, Stéfan van der Walt wrote:
> On Mon, Oct 31, 2011 at 6:25 PM, Matthew Brett
> wrote:
>> Oh, dear, I'm suffering now:
>> In [12]: res> 2**31-1
>> Out[12]: array([False], dtype=bool)
> I'm seeing:
...
> Your result seems very strange, because the numpy scalars should
> perf
Hi Stéfan,
thanks for your reply.
2011/11/1 Stéfan van der Walt :
> But nowadays the ABI number is simply bumped
> by one after every change, so for a good couple of million releases
> you should be safe ignoring the "1"
perfect, that's good for us
> (but is the value really large enough to caus
2011/10/31 Stéfan van der Walt :
> On Mon, Oct 31, 2011 at 11:28 AM, Zachary Pincus
> wrote:
>>> As an example, it'd be nice to have scipy.ndimage available without the GIL:
>>> http://docs.scipy.org/doc/scipy/reference/ndimage.html
>>>
>>> Now, this *can* easily be done as the core is written in
