Does geoR try to store the quadratic form? > (14049 ** 2 * 8 / 2)/(1024**2) [1] 752.9236
"I am trying to plot semivarigram using the function "variog" but i am getting following error message "cannot allocate vector of size 757.6 Mb" In any case, function variogram in package gstat does not do so. -- Edzer PUJAN RAJ REGMI wrote: > Thank you very much for response. > Here i have attached the my code below . Pls have a look and suggest me the > solution. > Thanking you in advance > Yours > Pujan > > mol.gr <- read.table(“D:/Pujan_IUPWARE/Second_Year/Thesis/mol.dat”) > mol.gr[,"x"] <-mol.gr[,1] > mol.gr[,"y"] <-mol.gr[,2] > mol.gr[,"Green Band Reflectance"] <-mol.gr[,3] > map<-as.geodata(mol.gr) # make a geoR object to use various ready-made R > unctions > coal.var <- variog(map, max.dist =283.6) # omnidirectional semivariogram up > to half max distance > Note: The total number of data points are 14094. > _________________________________________________________________ > > > 08 > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo