Also check out the Hmisc package's largest.empty and putKeyEmpty and related functions.

Frank


Jason Rupert wrote:
That fixed it. I thought I was getting the hang of R, but I guess I still have a long way to go. One last question regarding the dynamic placement of the legend in the location on a plot with the largest empty space, is there a way to assure that the legend doesn't go off the plot or is partially clipped by the boarder of the plot?
I posted the example to nabble:
http://n2.nabble.com/With-%22emptyspace%22-is-there-anyway-to-guarantee-legend-won%27t-be-off-the-plot--td3178773.html

Thanks for any feedback. Jason



--- On Sun, 6/28/09, Stavros Macrakis <macra...@alum.mit.edu> wrote:

From: Stavros Macrakis <macra...@alum.mit.edu>
Subject: Re: [R] Automatically placing a legend in an area with the most white  
space...
To: "Jason Rupert" <jasonkrup...@yahoo.com>
Cc: "Jim Lemon" <j...@bitwrit.com.au>, R-help@r-project.org
Date: Sunday, June 28, 2009, 3:16 PM

install.packages('plotrix')

On Sun, Jun 28, 2009 at 3:51 PM,
Jason Rupert <jasonkrup...@yahoo.com>
wrote:

...

Error in legend(emptyspace(rep(x_vals_1, 3), c(y1_vals,
y2_vals, y3_vals)),  :

  could not find function "emptyspace"



I've searched via RSeek, but I have not been able to
find anything on this function.



Is emptyspace part of a package that I need to install?



--
Frank E Harrell Jr   Professor and Chair           School of Medicine
                     Department of Biostatistics   Vanderbilt University

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