* installing *source* package 'SRTsim' ... ** using staged installation ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading Error in loadNamespace(x) : there is no package called 'DT' Error: unable to load R code in package 'SRTsim' Execution halted ERROR: lazy loading failed for package 'SRTsim' * removing 'd:/RCompile/CRANincoming/R-devel/lib/SRTsim'