| Re: [eigen] New true array class ? |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] New true array class ?
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Wed, 27 Jan 2010 12:50:09 -0500
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2010/1/27 Boris Mansencal <boris.mansencal@xxxxxxxx>:
> Hi,
>
> I have some questions relative to Gael's work on true Array class (with
> component wise operations) :
> - Has its fork been merged with main development branch ?
Yes.
> - How do we declare a vector and apply sin() to it ?
> The following code does not compile (with both branches) :
> Eigen::ArrayXd v1(N);
> //...
> Eigen::ArrayXd v2 = sin(v1);
Hm it's either std::sin (so make sure you have using namespace std) or
ei_sin or v1.sin();
Benoit
>
> Thanks a lot,
>
> Boris.
>
>
>
>