* using log directory 'd:/Rcompile/CRANpkg/local/2.14/RSA.Rcheck'
* using R version 2.14.2 (2012-02-29)
* using platform: i386-pc-mingw32 (32-bit)
* using session charset: ISO8859-1
* checking for file 'RSA/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'RSA' version '0.4'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking whether package 'RSA' can be installed ... OK
* checking installed package size ... 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 package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... 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 ... NOTE
RSA: no visible global function definition for 'paste0'
RSA.ST: no visible global function definition for 'paste0'
add.variables: no visible global function definition for 'paste0'
anovaList: no visible global function definition for 'paste0'
demoRSA: no visible global function definition for 'paste0'
getPar: no visible global function definition for 'paste0'
plotRSA: no visible global function definition for 'paste0'
* 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 Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking examples ... ERROR
Running examples in 'RSA-Ex.R' failed
The error most likely occurred in:

> ### Name: RSA
> ### Title: Performs several RSA model tests on a data set with two
> ###   predictors
> ### Aliases: RSA
> 
> ### ** Examples
> 
> # Compute response surface from a fake data set
> set.seed(0xBEEF)
> n <- 300
> err <- 15
> x <- rnorm(n, 0, 5)
> y <- rnorm(n, 0, 5)
> df <- data.frame(x, y)
> df <- within(df, {
+ 	diff <- x-y
+ 	absdiff <- abs(x-y)
+ 	sqdiff <- (x-y)^2
+ 	z.diff <- diff + rnorm(n, 0, err)
+ 	z.abs <- absdiff + rnorm(n, 0, err)
+ 	z.sq <- sqdiff + rnorm(n, 0, err)
+ 	z.add <- diff + 0.4*x + rnorm(n, 0, err)
+ 	z.complex <- 0.4*x + - 0.2*x*y + + 0.1*x^2 - 0.03*y^2 + rnorm(n, 0, err)
+ })
> 
> r1 <- RSA(z.sq~x*y, df)
Error in add.variables(formula, data.frame(data.matrix(df))) : 
  could not find function "paste0"
Calls: RSA -> add.variables
Execution halted