* using log directory 'd:/Rcompile/CRANpkg/local/4.4/RFlocalfdr.Rcheck'
* using R version 4.4.2 (2024-10-31 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.3.0
    GNU Fortran (GCC) 13.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'RFlocalfdr/DESCRIPTION' ... OK
* this is package 'RFlocalfdr' version '0.8.5'
* 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 for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'RFlocalfdr' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [0s] OK
* checking whether the package can be loaded with stated dependencies ... [0s] OK
* checking whether the package can be unloaded cleanly ... [0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s] OK
* checking whether the namespace can be unloaded cleanly ... [0s] OK
* checking loading without being on the library search path ... [0s] OK
* checking use of S3 registration ... OK
* checking 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 ... [4s] OK
* checking Rd files ... [1s] 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... [1s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking R/sysdata.rda ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [9s] ERROR
Running examples in 'RFlocalfdr-Ex.R' failed
The error most likely occurred in:

> ### Name: determine.C
> ### Title: determine.C
> ### Aliases: determine.C
> 
> ### ** Examples
> 
> data(imp20000)                                      
> imp<-log(imp20000$importances)                               
> t2<-imp20000$counts
> temp<-imp[t2 > 1]   #see                          
> temp<-temp[temp != -Inf]                         
> temp <- temp - min(temp) + .Machine$double.eps   
> f_fit <- f.fit(temp)                             
> y <- f_fit$zh$density                            
> x <- f_fit$midpoints                             
> df <- data.frame(x, y)                           
> initial.estimates <- fit.to.data.set.wrapper(df, temp, try.counter = 3,return.all=FALSE)           
Warning in cov2cor(varcovar) :
  diag(V) had non-positive or NA entries; the non-finite result may be dubious
Warning in sqrt(diag(varcovar)) : NaNs produced
> initial.estimates<-  initial.estimates$Estimate
Error in initial.estimates$Estimate : 
  $ operator is invalid for atomic vectors
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [1s] OK
  Running 'testthat.R' [1s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [8s] OK
* checking PDF version of manual ... [28s] OK
* checking HTML version of manual ... [3s] OK
* DONE
Status: 1 ERROR