| Re: [eigen] conservative resize ... |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] conservative resize ...
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Mon, 7 Sep 2009 10:28:02 -0400
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There already is: MatrixBase<T>::IsVectorAtCompileTime.
2009/9/7 Hauke Heibel <hauke.heibel@xxxxxxxxxxxxxx>:
> ok, i just gave it a quick shot but it seems that i need a small
> helper to distinguish between vectors and matrices in
> conservativeResizeLike(const MatrixBase<OtherDerived>& other). segment
> is only defined on vectors and when i would use block i would need to
> check for three different cases...
>
> if (matrix)
> else if (col-vector)
> else /*if (row-vector*/
>
> the question is now, where i should put such a helper struct? in xprhelper?
>
> - hauke
>
>
>