filled.contour(Nooshin, main="Permeability",color.palette=rainbow) filled.contour(Nooshin, main="Permeability",color.palette=terrain.colors) filled.contour(Nooshin, main="Permeability",color.palette=topo.colors)
not quite sure what to do with the heat map, but it has a "col" attribute. On 21.08.2012, at 11:03, nooshin bahar wrote: > > > > Hello guys, > > > > I want to increase contrast of colors in my matrix plot. > > Nooshin<- > as.matrix(matrix(sample(c(0.02,0.01,0.003,0.001,0.0001,0.0005,0.0004,0.00013),2401,replace=TRUE),ncol=49), > row.names=1, header=TRUE) > > filled.contour(Nooshin, main="Permeability") > > Nooshin_matrix <- data.matrix(Nooshin) > > Nooshin_heatmap <- heatmap(Nooshin_matrix, Rowv=NA, > Colv=NA,scale="column", margins=c(5,10)) > > > How I could increase contrast with 8 kind of color. > my break is mybreaks <- c(0.02,0.01,0.003,0.001,0.0001,0.0005,0.0004,0.00013) > with different color. > heat map give me red-orang-yellow.I need 8 different colors. > > Best Regards > Nooshin > > > > > > Thanks > > Nooshin > > > > [[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. > > ______________________________________________ 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.
