| [eigen] Re: removing Minor |
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- To: eigen <eigen@xxxxxxxxxxxxxxxxxxx>
- Subject: [eigen] Re: removing Minor
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Thu, 22 Apr 2010 20:37:41 -0400
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Done.
2010/4/22 Benoit Jacob <jacob.benoit.1@xxxxxxxxx>:
> Hi,
>
> I'm going to remove Minor very soon, unless someone screams really loud now.
>
> Rationale:
> - it's almost never used
> - at the only place it's used in Eigen, in cofactors inverse
> computations, it seems to not help compilers generate good code
> - unless everything is known at compile time, each coeff access
> requires runtime branching, so it's slow
>
> Benoit
>