That's it.Thank you Markus! dehui 在2013-02-22 18:27:06,王德辉<[email protected]>写道： > On Fri, Feb 22, 2013 at 9:44 AM, 王德辉 <[email protected]> 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<[email protected]>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 <[email protected]> > > > > > > > > > > > > _______________________________________________ > > grass-user mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/grass-user
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