Articles published in the September 2001 issue of R News
Editorial
Friedrich Leisch 1
Porting R to Darwin/X11 and Mac OS X
Jan Leeuw 2
RPVM: Cluster statistical computing in R
Michael Na Li and A. J. Rossini 4
Strucchange: Testing for structural change in linear regression relationships
Achim Zeileis 8
Programmer’s Niche: Macros in R
Thomas Lumley 11
More on spatial data
Roger Bivand 13
Object-oriented programming in R
John M. Chambers and Duncan Temple Lang 17
In search of C/C++ & FORTRAN routines
Duncan Temple Lang 20
Support vector machines
David Meyer 23
A primer on the R-Tcl/Tk package
Peter Dalgaard 27
Wle: A package for robust statistics using weighted likelihood
Claudio Agostinelli 32
Changes on CRAN
Kurt Hornik and Friedrich Leisch 38
Changes in R
R Core Team 40