* using log directory 'd:/Rcompile/CRANpkg/local/2.10/TSP.Rcheck'
* using R version 2.10.1 (2009-12-14)
* using session charset: ISO8859-1
* checking for file 'TSP/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'TSP' version '1.0-1'
* checking package name space information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking whether package 'TSP' 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 whether the name space 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 metadata ... 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
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking for portable use of $BLAS_LIBS ... OK
* checking examples ... ERROR
Running examples in 'TSP-Ex.R' failed.
The error most likely occurred in:

> ### * USCA312
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: USCA
> ### Title: USCA312/USCA50 - 312/50 cities in the US and Canada
> ### Aliases: USCA312 USCA312_map USCA312_basemap USCA312_coords USCA50
> ### Keywords: datasets
> 
> ### ** Examples
> 
> data("USCA312")
> data("USCA312_map")
> 
> ## calculate a tour
> tour <- solve_TSP(USCA312)
> tour
object of class 'TOUR' 
result of method 'nearest_insertion' for 312 cities
tour length: 44827 
> 
> ## load map tools
> library("maps")
> library("sp")
Error in library("sp") : there is no package called 'sp'
Execution halted