Hi All,
I wish to create a directional variograms at (0, 45, 90, 135) degrees from north (y-axis). v = variogram(Z~1, subground, cutoff=1800, width=80, alpha=c(0, 45, 90, 135)) 90 and 45 deg. look good but I don't understand in the fit.variogram how to create a ansi=c(XXXXX) with 90 and 45 or only 90 or 45 m = fit.variogram(v, vgm(model='lin', anis=c(XXXXXXXX)) thank you Ale [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.