* using log directory 'd:/Rcompile/CRANpkg/local/2.4/gbm.Rcheck' * using R version 2.4.1 (2006-12-18) * checking for file 'gbm/DESCRIPTION' ... OK * this is package 'gbm' version '1.6-2' * checking package dependencies ... OK * checking if this is a source package ... OK * checking whether package 'gbm' can be installed ... ERROR Installation failed. The installation logfile: This R is version 2.4.1 package `gbm' requires R 2.5.0 or later