[pstricks] General Linear Least Square Regression

Herbert Voss Herbert.Voss at FU-Berlin.DE
Mon Feb 6 21:04:30 CET 2012

Am 03.02.2012 19:32, schrieb Buddy Ledger:
> I've spent a bit of time fixing a few things:
> - improved the matrix debugger and printer
> - generalized the ExpFit for arbitrary base instead of only Euler
> original fit model a*exp(x) changed to a*b^x.  a*exp(x) can still be
> fitted using gaussian curve Gauss of PolyOrder=1.
> I hope someone finds it useful.  A note on licensing - I placed a
> disclaimer on my last post in haste.  Contrary to my last post I do not
> restrict the use of this code in anyway, except for the fact that I
> except no liability for it's use or mis-suse, accuracy or inaccuracy or
> any damage resulting from it's use/mis-use.  This is strictly use at
> your own risk.

looks good, maybe that I can integrate it into pst-func


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