Re: [R] contour on a simplex

2010-10-23 Thread David Winsemius
If Dennis' interpretation of your request is correct then Harrell rms/ Hmisc packages provide a mechanism for restricting plotting of contours to the region within a perimeter. He has a perimeter function and the bplot function takes a perim argument. The reason I did not offer it earlier is

Re: [R] contour on a simplex

2010-10-22 Thread Dennis Murphy
Hi: Check out this post on R-help from February, and look carefully at the solution of Walmes Zeviani - I believe it's close to what you're requesting: http://r.789695.n4.nabble.com/Triangular-filled-contour-plot-td1557386.html HTH, Dennis On Fri, Oct 22, 2010 at 6:15 PM, Yunting Sun wrote: >

[R] contour on a simplex

2010-10-22 Thread Yunting Sun
Hello, anyone knows if there is a way in R to draw contour on a simplex based on a function f(x,y,z) with domain (x+y+z = 1)? Thank you! gigi [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mail