[R] 3d graph to show matrix of z matrix values

[Duncan Murdoch]

On 28/10/2011 11:04 AM, playballa23 wrote:
> Hello,
>
> I'm not getting a great looking 3d graph when plotting my z values:
>
>      x<- seq(0.0, max(d1), max(d1)/20)
>      y<- seq(0.0, max(d2), max(d2)/20)
>      z<- matrix(NA, length(x), length(y))
>
> persp3d(x, y, z, phi=30, theta=30, scale=TRUE,shade = 0.75,
> col=pal[col.ind], xlab=var.name[1], ylab=var.name[2], main="3d plot")

Your z values are all NA.  What are you expecting to see?

Duncan Murdoch
> Are there other options like persp3d where I can just plot my z-values along
> the x and y axis??
>
> Thanks in advance
>
> --
> View this message in context: http://r.789695.n4.nabble.com/3d-graph-to-show-matrix-of-z-matrix-values-tp3948174p3948174.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at 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.