On 22/02/13 09:02, Glynn Clements wrote:
=?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.
Does r.series allow multiple regression ? How would you get the output
of the parameters (a, b, c, d) ?
I think you need r.series.multiple from the grass7 addons for that.
Moritz
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