* using log directory ‘/srv/hornik/tmp/CRAN_pretest/featurefinder.Rcheck’
* using R Under development (unstable) (2024-12-15 r87442)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 19.1.1 (1)
    Debian flang-new version 19.1.1 (1)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘featurefinder/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘featurefinder’ version ‘1.1’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [4s/4s] WARNING
Maintainer: ‘Richard Davis <davisconsulting@gmail.com>’

Insufficient package version (submitted: 1.1, existing: 1.1)

Possibly misspelled words in DESCRIPTION:
  RPART (7:82)
* 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 executable files ... OK
* checking for hidden files and directories ... NOTE
Found the following hidden files and directories:
  test/allfactors/.RData
These were most likely included in error. See section ‘Package
structure’ in the ‘Writing R Extensions’ manual.

CRAN-pack does not know about
  test/allfactors/.RData
* checking for portable file names ... WARNING
Found the following files with non-portable file names:
  test/allfactors/mainfactors SMIfactor.Rdata
  test/mainfactors ALL.Rdata
These are not fully portable file names.
See section ‘Package structure’ in the ‘Writing R Extensions’ manual.
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘featurefinder’ can be installed ... [1s/1s] OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... NOTE
File
  LICENSE
is not mentioned in the DESCRIPTION file.
Non-standard files/directories found at top level:
  ‘Rplot001.png’ ‘featurefinder.pdf’ ‘test’
* 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/0s] OK
* checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the package can be unloaded cleanly ... [0s/0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
* checking loading without being on the library search path ... [0s/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 ... [2s/2s] NOTE
findFeatures: no visible global function definition for ‘read.csv’
findFeatures: no visible global function definition for ‘as.formula’
getVarAv: no visible global function definition for ‘na.omit’
saveTree: no visible global function definition for ‘dev.off’
Undefined global functions or variables:
  as.formula dev.off na.omit read.csv
Consider adding
  importFrom("grDevices", "dev.off")
  importFrom("stats", "as.formula", "na.omit")
  importFrom("utils", "read.csv")
to your NAMESPACE file.

Found if() conditions comparing class() to string:
File ‘featurefinder/R/featurefinder.r’: if (class(dd[, thisVar]) == "factor") ...
File ‘featurefinder/R/featurefinder.r’: if (class(dd[, thisVar]) == "factor") ...
File ‘featurefinder/R/featurefinder.r’: if (class(res) == "factor") ...
Use inherits() (or maybe is()) instead.
* checking Rd files ... [0s/0s] OK
* checking Rd metadata ... OK
* checking Rd line widths ... 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 ... [0s/0s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [3s/3s] WARNING
Found the following significant warnings:
  Warning: working directory was changed to ‘/srv/hornik/tmp/CRAN_pretest/featurefinder.Rcheck/allfactors’, resetting
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [0s/0s] ERROR
Error(s) in re-building vignettes:
  ...
--- re-building ‘my-vignette.Rmd’ using rmarkdown

Quitting from lines 31-35 [unnamed-chunk-1] (my-vignette.Rmd)
Error: processing vignette 'my-vignette.Rmd' failed with diagnostics:
cannot change working directory
--- failed re-building ‘my-vignette.Rmd’

SUMMARY: processing the following file failed:
  ‘my-vignette.Rmd’

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [2s/2s] OK
* checking HTML version of manual ... [0s/0s] OK
* checking for non-standard things in the check directory ... NOTE
Found the following files/directories:
  ‘ALL_ALL.png’ ‘ALL_ALL_highres.png’ ‘ALL_ALL_medres.png’ ‘allfactors’
  ‘mainfactors ALL.Rdata’ ‘mycsv.csv’ ‘treesAll.txt’
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR, 3 WARNINGs, 4 NOTEs