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r.regression.line.1grass
Langue: en
Version: 311685 (ubuntu - 07/07/09)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
r.regression.lineDESCRIPTION
r.regression.line Calculates linear regression from two raster maps, according to the formula y = a + b*x, where x and y represent raster maps. Optionally saves regression coefficients to an ASCII file.EXAMPLE
Comparison of the old and the new DEM in Spearfish:g.region rast=elevation.10m
r.regression.line elevation.dem map2=elevation.10m
AUTHOR
Dr. Agustin Lobo - alobo@ija.csic.esUpdated to GRASS 5.7 Michael Barton, Arizona State University
Last changed: $Date: 2005/08/30 14:57:07 $
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