Re: [R] Question about graphics in R

2006-01-08 Thread Jim Lemon
Martin Erwig wrote: Considering the R function/plot shown below, I wonder whether it is possible to do the following changes: (1) Change the color of each point to be picked from list of colors according to its z-value. (The range should be from blue (z=0) to red (z=1).) The grid should

[R] Question about graphics in R

2006-01-07 Thread Martin Erwig
Considering the R function/plot shown below, I wonder whether it is possible to do the following changes: (1) Change the color of each point to be picked from list of colors according to its z-value. (The range should be from blue (z=0) to red (z=1).) The grid should then be omitted. [I have seen

Re: [R] Question about graphics in R

2006-01-07 Thread Duncan Murdoch
On 1/7/2006 12:47 PM, Martin Erwig wrote: Considering the R function/plot shown below, I wonder whether it is possible to do the following changes: (1) Change the color of each point to be picked from list of colors according to its z-value. (The range should be from blue (z=0) to red