Hello, According to ?scatterplot3d, the option is 'color', not 'col'.
scatterplot3d(mat,color=mcols,pch=16) HTH, Pascal On 28/03/13 19:41, Brian Smith wrote:
Hi, I was trying to make a 3D plot using densCols. The documentation for densCols doesn't look like it'll work for 3D. For example: ----------------------------------------- library(scatterplot3d) v1 <- rnorm(10000) v2 <- rnorm(10000) v3 <- rnorm(10000) ## 2D with denscols mat1 <- cbind(v1,v2) mcols1 <- densCols(mat1) plot(mat1,col=mcols1) mat <- cbind(v1,v2,v3) mcols <- densCols(mat) ## No go? ## 3D version with no densCols parameter scatterplot3d(mat,pch=16) ## gives error scatterplot3d(mat,col=mcols,pch=16) ----------------------------------------- Is there any workaround/modification to the densCols function that might make this work? thanks! [[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.