* using log directory ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/biplotEZ.Rcheck’
* using R Under development (unstable) (2025-02-26 r87830)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-14 (Debian 14.2.0-16) 14.2.0
    GNU Fortran (Debian 14.2.0-16) 14.2.0
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘biplotEZ/DESCRIPTION’ ... OK
* this is package ‘biplotEZ’ version ‘2.2’
* 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 executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking serialization versions ... OK
* checking whether package ‘biplotEZ’ can be installed ... OK
See 'https://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-debian-gcc/biplotEZ-00install.html' for details.
* used C compiler: ‘gcc-14 (Debian 14.2.0-16) 14.2.0’
* used Fortran compiler: ‘GNU Fortran (Debian 14.2.0-16) 14.2.0’
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... NOTE
  Missing dependency on R >= 4.1.0 because package code uses the pipe
  |> or function shorthand \(...) syntax added in R 4.1.0.
  File(s) using such syntax:
    ‘AoD.Rd’ ‘AoD.biplot.Rd’ ‘CA.Rd’ ‘CA.biplot.Rd’ ‘CLPs.Rd’ ‘CVA.Rd’
    ‘CVA.biplot.Rd’ ‘PCA.Rd’ ‘PCA.biplot.Rd’ ‘PCO.Rd’ ‘PCO.biplot.Rd’
    ‘alpha.bags.Rd’ ‘axes.Rd’ ‘axes_coordinates.Rd’ ‘biplot.R’
    ‘biplot.Rd’ ‘classification.Rd’ ‘classify.Rd’ ‘density1D.Rd’
    ‘density2D.Rd’ ‘ellipses.Rd’ ‘fit.measures.Rd’ ‘interpolate.Rd’
    ‘legend.type.Rd’ ‘means.Rd’ ‘newaxes.Rd’ ‘newsamples.Rd’
    ‘plot.biplot.Rd’ ‘prediction.Rd’ ‘print.biplot.Rd’ ‘reflect.Rd’
    ‘regress.Rd’ ‘regress.biplot.Rd’ ‘rotate.Rd’ ‘samples.Rd’
    ‘summary.biplot.Rd’ ‘translate_axes.R’ ‘translate_axes.Rd’
* 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/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 whether startup messages can be suppressed ... [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 ... [16s/19s] OK
* checking Rd files ... [0s/1s] 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 line endings in C/C++/Fortran sources/headers ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking usage of KIND in Fortran files ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [11s/12s] OK
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [123s/162s] OK
* checking PDF version of manual ... [5s/6s] OK
* checking HTML version of manual ... [2s/3s] OK
* checking for non-standard things in the check directory ... OK
* DONE
Status: 1 NOTE