* using log directory 'd:/Rcompile/CRANpkg/local/2.14/crrstep.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 'crrstep/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'crrstep' version '2013-02.12'
* 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 'crrstep' 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
crrstep : crr.dropterm: possible error in crr(ftime, fstatus, cov1.2,
  variance = FALSE, ...): unused argument(s) (variance = FALSE)
crrstep : crr.dropterm: possible error in crr(ftime, fstatus, cov1.3,
  variance = FALSE, ...): unused argument(s) (variance = FALSE)
crrstep : crr.dropterm: possible error in crr(ftime, fstatus, cov1,
  variance = FALSE, ...): unused argument(s) (variance = FALSE)
crrstep : crr.addterm: possible error in crr(ftime, fstatus, cov1,
  variance = FALSE, ...): unused argument(s) (variance = FALSE)
crrstep : crr.addterm: possible error in crr(ftime, fstatus, cov1.3,
  variance = FALSE, ...): unused argument(s) (variance = FALSE)
crrstep : crr.addterm: possible error in crr(ftime, fstatus, cov11,
  variance = FALSE, ...): unused argument(s) (variance = FALSE)
crrstep: possible error in crr(ftime, fstatus, cov1, variance = TRUE,
  ...): unused argument(s) (variance = TRUE)
* 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 'crrstep-Ex.R' failed
The error most likely occurred in:

> ### Name: crrstep-package
> ### Title: Stepwise regression procedure for the Fine & Gray regression
> ###   model in competing risks
> ### Aliases: crrstep-package
> 
> ### ** Examples
> 
> set.seed(123)
> n <- 500
> ftime <- rexp(n)
> fstatus <- sample(0:2,n,replace=TRUE)
> cov1 <- matrix(runif(5*n),nrow=n)
> x61 <- as.factor(sample(3, size=n, rep=TRUE))
> x71 <- as.factor(sample(5, size=n, rep = TRUE))
> cov1 <- cbind(cov1, x61, x71)
> dimnames(cov1)[[2]] <- c('x1','x2','x3','x4','x5', 'x6', 'x7')
> formula1 <- ftime ~ 1 + x1 + x2 + x3 + x4 + x5 + as.factor(x6) + as.factor(x7) 
> 
> crrstep(formula1, , fstatus, data = as.data.frame(cov1), direction = "backward", criterion = "BIC")
crrstep(formula = formula1, etype = fstatus, data = as.data.frame(cov1), 
    direction = "backward", criterion = "BIC")
Error in crr(ftime, fstatus, cov1, variance = TRUE, ...) : 
  unused argument(s) (variance = TRUE)
Calls: crrstep -> crr
Execution halted