The extra "\n" is located at line 142 of the current source function:
cat("\n", dep, if (do.trunc)... HTH, -- ///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\ Jose Claudio Faria Estatistica - prof. Titular UESC/DCET/Brasil joseclaudio.fa...@gmail.com ///\\\///\\\///\\\///\\\///\\\///\\\///\\\///\\\ ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel