On Monday 11 of October 2010 19:21:54 Pedro Roma wrote: > Greetings > > I need to implement a Quadratic Mahaloanobis Distance by using GRASS. This > is based on medium vector and covariance matrix. > 1- As anyone implemented anything similar? > 2- If not, Is there any GRASS script that accesses medium vector and > Covariance matrix in its processing? > > Thanks > PEdro
Hi Pedro! Not sure at all but my guess is that it's a (simple) job for grass if you know the formula. I am not familiar with the term "medium" vector. But there is "r.covar" to get the covariance (or correlation) matrix based on raster maps. Nikos _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
