Hello, I am working on an unix SunOS machine ( sun4u sparc) and since the last release of R -R version 2.5.0 (2007-04-23) - , I have got troubles during the execution of batch command.
For example with the instruction file multic.in >cat multic.in install.packages("multic","/bge/penel/R_install/R_2.5.0/lib/R/library",repos="http://cran.at.r-project.org") When I use the BATCH command, I get an error : >R_2.5.0/bin/R CMD BATCH multic.in creates the multic.in.Rout file : >cat multic.in.Rout Error in Sys.unsetenv("R_BATCH") : 'Sys.unsetenv' is not available on this system Execution halted Effectiveley, Sys.unsetenv is not available on unix When running R : > Sys.unsetenv("toto") Error in Sys.unsetenv("toto") : 'Sys.unsetenv' is not available on this system Does that mean that it is not possible anymore to use R CMD BATCH on unix OS ? This is very recent, since it was working fine with the R-patched version :R version 2.5.0 Under development (unstable) (2007-03-18 r40854) Thanks for your help Simon -- Simon Penel Laboratoire de Biometrie et Biologie Evolutive Bat 711 - CNRS UMR 5558 - Universite Lyon 1 43 bd du 11 novembre 1918 69622 Villeurbanne Cedex Tel: 04 72 43 29 04 Fax: 04 72 43 13 88 http://pbil.univ-lyon1.fr/members/penel ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.