FWIW xtensor is supposed to be more of a drop in C++ replacement..
--- Rohit
________________________________
From: Matthieu Brucher <matthieu.bruc...@gmail.com>
Sent: Sunday, 11 June 2023 08:27
To: Discussion of Numerical Python
Subject: [Numpy-discussion] Re: Numpy with eigen c++ binding
What would be the point? You would need to add support in Eigen for most of
what makes Numpy Numpy. Eigen is really about 2D, Tensors are not even close to
be something working properly (not even talking about the dynamic number of
dimensions that breaks), and I'm not talking about broadcasting rules.
Matthieu
Le dim. 11 juin 2023 à 08:38, Lev Maximov <lev.maxi...@gmail.com> a écrit :
>
> It looks as though pybind11 can serve as a bridge between NumPy and Eigen:
> https://pybind11.readthedocs.io/en/stable/advanced/cast/eigen.html
>
>
> On Sun, Jun 11, 2023 at 2:39 AM Matti Picus <matti.pi...@gmail.com> wrote:
>>
>> On 6/6/23 06:46, darshan patel wrote:
>>
>> > it seems like numpy is moving toward c++ implementation, so is there any
>> > plan to have eigen c++ library also inline with numpy to get better
>> > performance?
>> > is there any ongoing work happening around this?
>>
>> NumPy does not currently use eigen and I am not aware of any plans to do so.
>>
>> Matti
>>
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