* using log directory 'd:/Rcompile/CRANpkg/local/2.7/aylmer.Rcheck'
* using R version 2.7.2 (2008-08-25)
* using session charset: ISO8859-1
* checking for file 'aylmer/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'aylmer' version '1.0-2'
* checking package name space information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking whether package 'aylmer' 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 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
* creating aylmer-Ex.R ... OK
* checking examples ... ERROR
Running examples in 'aylmer-Ex.R' failed.
The error most likely occurred in:

> ### * best
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: best
> ### Title: Optimize a board using simulated annealing
> ### Aliases: best
> 
> 
> ### ** Examples
> 
>  a <- matrix(0,5,5)
>  diag(a) <- NA
>  a[cbind(1:5 , c(2:5,1))] <- 4
>  best(a,control=list(maxit=10))   ## Answer should be all ones except the diagonal
$par
     [,1] [,2] [,3] [,4] [,5]
[1,]   NA    3    0    1    0
[2,]    1   NA    3    0    0
[3,]    1    1   NA    1    1
[4,]    0    0    1   NA    3
[5,]    2    0    0    2   NA

$value
[1] 6.761573

$counts
function gradient 
      10       NA 

$convergence
[1] 0

$message
NULL

> 
> # Now a non-default function; SANN should be able to get func(x) down to
> #  zero pretty quickly:
> 
>  best(a,func=function(x){x[1,2]},control=list(maxit=100))
     [,1] [,2] [,3] [,4] [,5]
[1,]    0    4    0    0    0
[2,]    0    0    4    0    0
[3,]    0    0    0    4    0
[4,]    0    0    0    0    4
[5,]    4    0    0    0    0
Error in candidate(tomat(x), n = n) : 
  no acceptable candidates found.  Consider increasing n
Calls: best -> optim -> <Anonymous> -> gr -> tovec -> candidate
Execution halted