Hi All,
I have this problem. I dont understand the right code in R when I have an anisotropy in the semivariogram model plot(variogram(Z~1, subground, cutoff=1800, width=80, alpha=c(45, 135, 90, 135))) I have a good model in 90° and eventually in 90° and 45° v = variogram(Z~1, subground, cutoff=1800, width=80, alpha=c(0, 45, 90, 135)) v.fit = fit.variogram(v, vgm(model="Lin", anis=c(?????????))) Thank you Alessandro [[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.