• using R version 2.11.1 Patched (2010-07-29 r52657)
• using session charset: ISO8859-1
• checking for file 'RQuantLib/DESCRIPTION' ... OK
• this is package 'RQuantLib' version '0.3.7'
• checking package name space information ... OK
• checking package dependencies ... ERROR
  Packages required and available but unsuitable version:
  Rcpp
  
  See the information on DESCRIPTION files in the chapter 'Creating R
  packages' of the 'Writing R Extensions' manual.