Re: [R] Color2D.matplot uniform color range

2011-12-19 Thread Jim Lemon
On 12/13/2011 02:15 AM, jalfaro wrote: Hi Jim, Thanks so much for your help. I have read several of your responses on this mailing list and they have helped me out quite a bit as I have gotten more and more used to R. I am still a little confused here by your response. I think you understood my

Re: [R] Color2D.matplot uniform color range

2011-12-12 Thread jalfaro
Hi Jim, Thanks so much for your help. I have read several of your responses on this mailing list and they have helped me out quite a bit as I have gotten more and more used to R. I am still a little confused here by your response. I think you understood my requirements correctly. In your words

Re: [R] Color2D.matplot uniform color range

2011-12-12 Thread Jim Lemon
Hi jalfaro, Apologies for the typo in the last message, the first two lines in the second example should read: cellcolors[d<1]<- color.scale(c(0,1,d[d<1]),cs1=c(0,0,1),cs2=c(0,0,1),cs3=1)[-1:2] That is, minus the first two values returned. Jim __

Re: [R] Color2D.matplot uniform color range

2011-12-12 Thread Jim Lemon
On 12/12/2011 02:48 PM, jalfaro wrote: Hi all. I am having a problem using color2D.matplot I am trying to visualize several different matrices under two color ranges. One color range corresponds to values less than 1 and the second color range for values greater than 1. However, the minimum value

[R] Color2D.matplot uniform color range

2011-12-11 Thread jalfaro
Hi all. I am having a problem using color2D.matplot I am trying to visualize several different matrices under two color ranges. One color range corresponds to values less than 1 and the second color range for values greater than 1. However, the minimum value of each matrix differs and is automatica