ageel bushara wrote: > Dear all, > >  > > I’m a new user of R. I > have two plots of variograms. Each plot shows the experimental variograms > with its > fitted theoretical variograms. I would like to have the two plots in one graph > (all experimental and theoretical variograms will be in one graph). How can I > do it? > easiest to use basic plot:
library(gstat) data(meuse) coordinates(meuse)=~x+y v1 = variogram(log(zinc)~1,meuse) v2 = variogram(log(cadmium)~1,meuse) m1 = fit.variogram(v1, vgm(1, "Sph", 800, 1)) m2 = fit.variogram(v2, vgm(1, "Sph", 800, 1)) plot(gamma~dist, v2, ylim = c(0, 1.05*max(v2$gamma)),col='red', ylab = 'semivariance', xlab = 'distance') lines(variogramLine(m2, 1500), col='red') points(gamma~dist, v1, col='blue') lines(variogramLine(m1, 1500), col='blue') > Â > > Thanks, > > Ageel > > > > > > > > > [[alternative HTML version deleted]] > > > ------------------------------------------------------------------------ > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > -- Edzer Pebesma Institute for Geoinformatics (ifgi), University of Münster Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251 8333081, Fax: +49 251 8339763 http://ifgi.uni-muenster.de/ http://www.springer.com/978-0-387-78170-9 e.pebe...@wwu.de _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo