Re: [R] dyn.load() error: bad external relocation length

2005-10-30 Thread Walton A. Green
The down side is that you will have to ensure that the program is built > in a portable way. So if you won the C code, it is almost the same thing > as building a DLL and using .C/.Call. > > HTH > >D. > > > > Walton A. Green wrote: > > R-helpers, > >

[R] dyn.load() error: bad external relocation length

2005-10-29 Thread Walton A. Green
R-helpers, Is there an easy way to call an external (C) program using .C or .Call without including the code in a package. I know how to do it using system(), but that doesn't seem to be a permanent or portable solution. Initially I tried: .Call('filepath.to.c.function', arg1) and got this e

[R] Dendrogram for many cases

2005-10-27 Thread Walton A. Green
has no > means by which data can be transfered > to, or from it. > > Cheers, > > David. .signature # Walton A. Green[EMAIL PROTECTED] # # 139 Caulkinstown Road P. O. Box 208109, Yale Station # # Sharon, Conn

[R] setting par() for individual leaves/twigs/labels in plot.dendrogram

2005-09-02 Thread Walton A. Green
R-helpers, I seem to remember a discussion in r-help a while ago about plotting the individual leaves of a dendrogram in different colors, but I can't find the discussion in the archives or figure out how to do it. For my purposes, it doesn't really matter whether its the terminal points (lea

[R] Analyzing dendrograms

2004-01-07 Thread Walton A. Green
Ladies and Gentlemen, As Johan Lindberg points out, the documentation for handling dendrograms is sparseDoes anyone know who is responsible for or working on development of tree methods and objects? I've written a couple of scripts for my own use to translate between parenthetical (A(B(CD