On Tue, May 15, 2012 at 5:03 AM, Travis Oliphant wrote:
> So, the behavior is actually quite predictable, it's just that in some common
> cases it doesn't do what you would expect --- especially if you think that
> [0,1] is "the same" as :2. When I wrote this code to begin with I should
> hav
On 05/14/2012 06:03 PM, Travis Oliphant wrote:
> What happens, though when you have
>
> a[:, in1 :, in2]?
>
> in1 and in2 are broadcasted together to create a two-dimensional
> "sub-space" that must fit somewhere. Where should it go? Should
> it replace in1 or in2?I.e. should the output be
On Mon, May 14, 2012 at 9:03 PM, Travis Oliphant wrote:
> What happens, though when you have
>
> a[:, in1 :, in2]?
>
[...]
>
> To "resolve" this ambiguity, the code sends the (3,4) sub-space to the front
> of the "dimensions" and returns (3,4,10,8). In retro-spect, the code should
> raise an e
2012/5/15 Travis Oliphant
>
> On May 14, 2012, at 7:07 PM, Stéfan van der Walt wrote:
>
> > Hi Zach
> >
> > On Mon, May 14, 2012 at 4:33 PM, Zachary Pincus
> wrote:
> >> The below seems to be a bug, but perhaps it's unavoidably part of the
> indexing mechanism?
> >>
> >> It's easiest to show via
On May 14, 2012, at 7:07 PM, Stéfan van der Walt wrote:
> Hi Zach
>
> On Mon, May 14, 2012 at 4:33 PM, Zachary Pincus
> wrote:
>> The below seems to be a bug, but perhaps it's unavoidably part of the
>> indexing mechanism?
>>
>> It's easiest to show via example... note that using "[0,1]" to
> On Mon, May 14, 2012 at 4:33 PM, Zachary Pincus
> wrote:
>> The below seems to be a bug, but perhaps it's unavoidably part of the
>> indexing mechanism?
>>
>> It's easiest to show via example... note that using "[0,1]" to pull two
>> columns out of the array gives the same shape as using ":2
Hi Zach
On Mon, May 14, 2012 at 4:33 PM, Zachary Pincus wrote:
> The below seems to be a bug, but perhaps it's unavoidably part of the
> indexing mechanism?
>
> It's easiest to show via example... note that using "[0,1]" to pull two
> columns out of the array gives the same shape as using ":2"
Hello all,
The below seems to be a bug, but perhaps it's unavoidably part of the indexing
mechanism?
It's easiest to show via example... note that using "[0,1]" to pull two columns
out of the array gives the same shape as using ":2" in the simple case, but
when there's additional slicing happe
