[eigen] two things |

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*To*: eigen@xxxxxxxxxxxxxxxxxxx*Subject*: [eigen] two things*From*: Benoît Jacob <jacob@xxxxxxxxxxxxxxx>*Date*: Wed, 25 Jun 2008 21:23:21 +0200

Hi, 1) we had a debate about introducing a separate Vector class recently, but since then I realized that it would increase the number of instantiations as Vector<n> and Matrix<n,1> would be considered as two separate types. Hence having vector currently implemented as a special case of matrix, is in fact an optimization. I'm tempted to say that this outweighs the scariness of Matrix constructors, hence we can bury the idea of Vector class. ok? 2) about linear vectorization: i remember you suggested adding a packet(int) method. I think this is still a good idea and would still improve linear vectorization despite the improvements you already made. OK? Cheers, Benoit

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