Re: [eigen] Matrix assignment

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On Tue, Oct 21, 2008 at 6:47 PM, Benoît Jacob <jacob@xxxxxxxxxxxxxxx> wrote:
> Pretty good idea!
> We'll just need to make clear in the docs: "if you use the default Matrix()
> constructor for a dynamic-size matrix, then you need to set() this matrix
> before doing anything else with it".
> Seems reasonable to me, and i like the idea of avoiding all that overhead in
> dynamic matrix assignment; even if it was negligible in terms of time, it
> generated code, for every different expression type we assigned, which could
> be non-negligible.

make sense to me too.


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