[R] contourLines() documentation

ction? Thanks, Derek Lacoursiere -- View this message in context: http://www.nabble.com/contourLines%28%29-documentation-tp25151467p25151467.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.et

[R] re ference

Hello R users, I have developed code in R that generates populations of non-overlapping random polygons ("polygonal maps") for testing certain stereological estimation methods. I have tried to look for articles or papers online on the generation of random polygonal maps and have found very littl

[R] Error: argument is of length zero

Hi, I have the following: for(j in (y.raw+1):(rownum-1)){ valsum<-tstfframed[min.x,j]+tstfframed[min.x,j+1] if(valsum == 1){ cat("valsum loop") int.num<-int.num+1 } }

[R] gpc.poly datatype

I have a list of polygons generated by the contourLines() command (each object of the list is a list in itself with two objects: a vector of x values, and a vector of y values for each vertex). I wish to convert that list into a gpc.poly object of multiple contours. How do I do this? gpclib app

[R] driver file

Hi, How can I, from a single "driver" file, source other files in such a way that I can access their functions with parameters defined in my "driver" file? I wish to do this to avoid creating a single, self-contained but clunky piece of code. I have searched and found functions such as file(),