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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Eigen appears to rock.
- From: "Thomas Vaughan" <tevaughan@xxxxxxxxx>
- Date: Fri, 22 Aug 2008 09:40:08 -0600
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On Fri, Aug 22, 2008 at 7:37 AM, Raphael <raphha@xxxxxxxxx> wrote:
>
> Konstantin Heil schrieb:
> >
> > Wow, this is very complicate. What's about
> > Point m = p1+0.5*(p2-p1);
> > This fits to the geometric immagination. Start on p1 and walk 0.5
> > the way from p2 to p1. :)
>
> Dear all,
> first let me say that you are having a very interesting conversation
> ;)
Thanks. :^)
> and then, I wanted to say about your last sentence, that it fits to
> *your* geometric imagination. Mine is e.g. rather 0.5*(p1+p2) and a
> parallelogram...
Then you appear really to be imagining displacement vectors from some
common origin, not points.
> I also use eigen for a lot of geometry stuff (for designing rotor
> blades, btw, one more use case :)) and I would rather support Gael's
> view, though.
Perhaps he is right.
--
Thomas E. Vaughan
There are only two kinds of people; those who accept dogma and know it,
and those who accept dogma and don't know it. - G.K. Chesterton