[GRASS-user] How to calculates linear regression from three or more raster maps?

[王德辉]

That's it.Thank  you Markus! 
dehui

在2013-02-22 18:27:06,王德辉<dehuiw at gig.ac.cn>写道：
> On Fri, Feb 22, 2013 at 9:44 AM, 王德辉 <dehuiw at gig.ac.cn> wrote:
> > I want to caculate linear regression function of X1 raster map to X2,X3,X4.
> 
> The addon r.regression.multi (GRASS 7 only) does that [0].
> 
> Markus M
> 
> [0] http://grasswiki.osgeo.org/wiki/AddOns/GRASS7/raster#r.regression.multi
> 
> 
> > r.series can not do it.
> > Thanks!
> > dehui
> >
> > 在2013-02-22 16:02:00,王德辉<dehuiw at gig.ac.cn>写道：
> >>
> >> =?GBK?B?zfW1wrvU?= wrote:
> >>
> >> > How to calculates linear regression from three or more raster maps £¨X1 = a + bX2 + cX3 +dX4 + ...)?
> >>
> >> r.series with a method of slope, offset and/or detcoeff.
> >>
> >> --
> >> Glynn Clements <glynn at gclements.plus.com>
> >
> >
> >
> >
> >
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