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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] LeastSquares, Pseudo Inverse & Geometry
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Mon, 25 Jan 2010 10:01:22 -0500
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2010/1/25 Thomas Capricelli <orzel@xxxxxxxxxxxxxxx>:
>
> Hi all,
>
> I feel uncomfortable with the name of the module "LeastSquares"
> http://eigen.tuxfamily.org/dox-devel/group__LeastSquares__Module.html
Before people more competent than myself do any further theorization:
this module is a remnant of eigen1. It does total least squares, yes.
Feel free to:
- rename it
- rename stuff inside it
- etc
> So my questions are:
> * what do you think of moving those two methods to the Geomerty module, and removing the LeastSquares module ?
sounds reasonable.
> * should we provide methods for linear least squares (which is really nothing more than computing+applying a pseudo inverse ?)
Perhaps fitHyperplane has just enough code inside of it to justify its
existence?
OK to remove linearRegression.
Benoit
>
> ++
> Thomas
> --
> Thomas Capricelli <orzel@xxxxxxxxxxxxxxx>
> http://www.freehackers.org/thomas
>
>
>