[R] R interprets symbol as q()

R2.7.1, WinXP Hi, My question is probably easy to answer, but I can't seem to solve it myself. I need to read in a large number of datasets that were generated by another (old) software program. Each data file contains a bunch of additional code generated by the external software. It lists th

[R] continuous coloring of a polygon

R2.7.1, WinXP Hi, I have a polygon inside a circle as follows: radius <- 3 x <- seq(-radius,radius,length=2000) y <- sqrt(radius^2-x^2) xx <- c(x,-x) yy <- c(y,-y) plot(xx,yy, xlim=c(-radius,radius),ylim=c(-radius,radius), type="l", ylab="", xlab="", axes=F) radius <- 2.7 x1 <- seq(-radius,

Re: [R] continuous coloring of a polygon

[i],y1[i+1],y2[l-i],y2[(l+1)-i]), col = rainbow(1, start = 0+(0.33*i)/l, end = 2/6), border=rainbow(1, start = 0+(0.33*i)/l)) } #you can omit this line if you do not need the border: polygon(c(x1,x2),c(y1,y2)) It's not ideal I think because for length l = 2000 it's qu

Re: [R] continuous coloring of a polygon

in(y2), y2, min(y2) ) ) xx <- seq(-2.7,2.7, length.out=1000) xxx <- embed(xx,2)[,2:1] for(i in 1:999) { clipplot(tmpfun(), xxx[i,], c( min(bottom(xxx[i,])), max(top(xxx[i,]))) ) } polygon(c(x1,x2),c(y1,y2)) Hope this helps, -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center

Re: [R] continuous coloring of a polygon

Thanks Barry, that works beautifully! Roger Barry Rowlingson schreef: 2008/8/17 Roger Leenders <[EMAIL PROTECTED]>: WinXP, R2.7.1 Thanks so much to all who have reponded to my inquery. The solutions are most helpful. There is only one final thing that I can't seem to get ri

[R] output layout question

Win7, R-2.9.1 Dear list, I have a large (nxm) matrix which is the output of an analysis. Since it is so large, I would like to use output formatting to make it easier to find particular values and patterns in the matrix. In particular, I want to print the matrix as follows: - cells with a va

[R] running R-code outside of R

R 2.7.0, WinXP Hi list, I have written some code in R that I would like to share with others who are not R-users. Is there a way to compile the code so it will run outside of R? The best thing would be a functionality to compile the code into a ".exe" file that does not require the user to have

Re: [R] running R-code outside of R

, Jun 24, 2008 at 2:01 PM, Roger Leenders <[EMAIL PROTECTED]> wrote: R 2.7.0, WinXP Hi list, I have written some code in R that I would like to share with others who are not R-users. Is there a way to compile the code so it will run outside of R? The best thing would be a functional