[Rd] Question about colnames behavior

The following code zzz-1:10 dim(zzz)-10 rownames(zzz) colnames(zzz) yields NULL for the rownames and colnames calls. Let us set rownames rownames(zzz)-1:10 Now rownames(zzz) returns the expected result, but colnames(zzz) produces an error: Error in dn[[2]] : subscript out of bounds So given a

Re: [Rd] Problem Sweaving vignettes: MiKTeX's texi2dvi reports errors

I get texi2dvi(Sweave-test-1.tex, pdf=TRUE, quiet=FALSE) This is pdfeTeX, Version 3.141592-1.20a-rc7.2-2.2 (MiKTeX 2.4) output format initialized to PDF entering extended mode (Sweave-test-1.tex LaTeX2e 2003/12/01 Babel v3.8a and hyphenation patterns for english, french, german, ngerman,