Hi, ok, so I've changed the system()-overload to be a bit more failsafe. So probably, it should work again, with tomorrow's daily build.
However, I am quite baffled by the output you got. On Wednesday 02 February 2011, meik michalke wrote: > version.string R version 2.12.1 (2010-12-16) > > formals (system) [does not include an "ignore.stdout"-parameter] Hm, according to "NEWS.Rd", ignore.stdout was introduced in R 2.12.0. So I don't understand, why you don't have it in 2.12.1. Could you re-run this in a plain R console? Any strange packages loaded? What's the output of these: identical (system, base::system) getAnywhere ("system")$where ? > > formals (system2) [same as formals(system)] Huh? system2() should really have a completely different signature. Does this match with the documentation in "?system2"? Regards Thomas
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