* using log directory 'd:/Rcompile/CRANpkg/local/2.8/mrt.Rcheck'
* using R version 2.8.1 (2008-12-22)
* using session charset: ISO8859-1
* checking for file 'mrt/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'mrt' version '0.2'
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking whether package 'mrt' can be installed ... OK
* checking package directory ... OK
* checking for portable file names ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking for unstated dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking data for non-ASCII characters ... OK
* creating mrt-Ex.R ... OK
* checking examples ... OK
* creating mrt-manual.tex ... OK
* checking mrt-manual.tex using pdflatex ... ERROR
LaTeX errors when creating PDF version.
This typically indicates Rd problems.
LaTeX errors found:
! Missing $ inserted.
<inserted text> 
                $
l.94 http://lib.stat.cmu.edu/datasets/CPS_
                                          85_Wages
! LaTeX Error: Command \end{list} invalid in math mode.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! LaTeX Error: Something's wrong--perhaps a missing \item.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                              
! Missing $ inserted.
<inserted text> 
                $
l.95 \end{References}