If 'obs' are the true values and 'pred' are the predicted values, it's just
rmse <- function(obs, pred) sqrt(mean((obs-pred)^2)) hth, Kingsford Jones On Fri, Apr 10, 2009 at 10:20 AM, gianni lavaredo <[email protected]> wrote: > Dear User, > > is there a package to caclulate the root mean square error from two > data-serie (real value vs predicted value)? > > thanks and "BUONA PASQUA" > > Gianni > > [[alternative HTML version deleted]] > > _______________________________________________ > R-sig-Geo mailing list > [email protected] > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > _______________________________________________ R-sig-Geo mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-geo
