From: Marius Hofert <m_hofert_at_web.de>

Date: Fri, 11 Mar 2011 07:59:36 +0100

*>>>>
*

>>>> Dear expeRts,

*>>>>
*

*>>>> I would like to make a plot symbol in panel.3dscatter thicker. As you can
*

*>>>> see from
*

*>>>> the minimal example below, the parameter "lwd" does not solve this
*

*>>>> problem.
*

*>>>> What can I do to make the plot symbol thicker?
*

*>>>>
*

*>>>> Cheers,
*

*>>>>
*

*>>>> Marius
*

*>>>>
*

*>>>>
*

*>>>>
*

*>>>> library(lattice)
*

*>>>>
*

*>>>> x<- 1:10
*

*>>>> y<- x
*

*>>>> g<- expand.grid(x=x, y=y)
*

*>>>> z<- apply(g, 1, function(z) log(z[1] + z[2]^2))
*

*>>>> val<- cbind(g, z)
*

*>>>> pts<- c(3,5,3.34)
*

*>>>>
*

*>>>> wireframe(val[,3] ~ val[,1]*val[,2], pts=pts, xlab="x", ylab="y",
*

*>>>> zlab="z",
*

*>>>> panel.3d.wireframe =
*

*>>>> function(x,y,z,xlim,ylim,zlim,xlim.scaled,
*

*>>>> ylim.scaled,zlim.scaled,pts,...){
*

*>>>> panel.3dwire(x=x, y=y, z=z, xlim=xlim, ylim=ylim,
*

*>>>> zlim=zlim,
*

*>>>> xlim.scaled=xlim.scaled,
*

*>>>> ylim.scaled=ylim.scaled,
*

*>>>> zlim.scaled=zlim.scaled, ...)
*

*>>>> panel.3dscatter(x=pts[1], y=pts[2], z=pts[3],
*

*>>>> xlim=xlim, ylim=ylim, zlim=zlim,
*

*>>>> xlim.scaled=xlim.scaled,
*

*>>>> ylim.scaled=ylim.scaled,
*

*>>>> zlim.scaled=zlim.scaled, type="p",
*

*>>>> pch=3, lwd=10, cex=3, .scale=TRUE, ...)
*

*>>>> })
*

*>>>>
*

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. Received on Fri 11 Mar 2011 - 07:03:52 GMT

Date: Fri, 11 Mar 2011 07:59:36 +0100

Cheers,

Marius

On 2011-03-11, at 07:19 , Deepayan Sarkar wrote:

> On Wed, Mar 9, 2011 at 7:57 AM, Peter Ehlers <ehlers_at_ucalgary.ca> wrote: >> On 2011-03-08 17:07, Jannis wrote: >>> >>> Searching the archive of the mailing list points to the following thread: >>> >>> https://stat.ethz.ch/pipermail/r-help/2009-March/193338.html >>> >>> Perhaps it helps you... >>> >>> On 03/08/2011 11:48 PM, Marius Hofert wrote:

>>>> Dear expeRts,

>> >> Marius, >> >> Jannis's reference is good, but wireframe needs a bit more >> tweaking than xyplot. You need to edit panel.3dscatter (very >> slightly). Find this code: >> >> lpoints(x = m[1, ord], y = m[2, ord], col = col.point[ord], >> pch = pch[ord], cex = cex[ord]) >> >> and modify it to: >> >> lpoints(x = m[1, ord], y = m[2, ord], col = col.point[ord], >> pch = pch[ord], cex = cex[ord], ...) >> >> Save the modified code as mypanel.3dscatter and set its environment >> with >> >> environment(mypanel.3dscatter) <- environment(panel.3dscatter) >> >> Then replace panel.3dscatter with mypanel.3dscatter in your >> code and replace your 'lwd=10' with 'lex=10'. >> >> If Deepayan is reading this and doesn't have a better idea, he >> might perhaps make the change permanent. > > I will. (Just wondering why it wasn't so already, hopefully just an oversight.) > > -Deepayan > >> >> Peter Ehlers ______________________________________________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. Received on Fri 11 Mar 2011 - 07:03:52 GMT

Archive maintained by Robert King, hosted by
the discipline of
statistics at the
University of Newcastle,
Australia.

Archive generated by hypermail 2.2.0, at Fri 01 Apr 2011 - 13:40:25 GMT.

*
Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help.
Please read the posting
guide before posting to the list.
*