* using log directory 'd:/Rcompile/CRANpkg/local/2.14/DeducerPlugInExample.Rcheck' * using R version 2.14.2 (2012-02-29) * using platform: i386-pc-mingw32 (32-bit) * using session charset: ISO8859-1 * checking for file 'DeducerPlugInExample/DESCRIPTION' ... OK * this is package 'DeducerPlugInExample' version '0.2-0' * checking package namespace information ... OK * checking package dependencies ... ERROR Package required but not available: 'Deducer' See the information on DESCRIPTION files in the chapter 'Creating R packages' of the 'Writing R Extensions' manual.