[Numpy-discussion] Support of @= in numpy?

Hans Larsen jocjo at mail.dk
Sat Dec 26 12:52:23 EST 2015



Den 26-12-2015 kl. 17:26 skrev Charles R Harris:
> I just haven get NumPy ver. 1-10-2: Also in this @= is'n supported!:-(

>
> On Sat, Dec 26, 2015 at 9:06 AM, Hans Larsen <jocjo at mail.dk 
> <mailto:jocjo at mail.dk>> wrote:
>
>     I have a Python3.5.1 64bits on Windows 10 same bit-length!
>     I want to knowing when and what version of numpy, that support @= ?
>     I have a functional numpy-1-10-1!=-O
>
>
> May I suggest numpy 1.10.2? Numpy 1.10.1 has some nasty bugs.
>
> In any case, we support the `@` operator in 1.10, but not the `@=` 
> operator. The `@=` operator is tricky to have true inplace matrix 
> multiplication, as not only are elements on the left overwritten, but 
> the dimensions need to be preserved.
>
> Chuck
>
>
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-- 
Hans Larsen Galgebakken Sønder 4-11A 2620 Albertslund Danmark/Danio
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