colorful plot
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
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