* using log directory 'd:/RCompile/CRANincoming/R-devel/cars.Rcheck'
* using R version 4.6.0 alpha (2026-04-02 r89777 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* current time: 2026-04-03 22:05:23 UTC
* checking for file 'cars/DESCRIPTION' ... OK
* this is package 'cars' version '0.4.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... ERROR
Maintainer: 'Md. Ashraful Haque  <ashrafulhaque664@gmail.com>'

New submission

Conflicting package names (submitted: cars, existing: CARS [CRAN archive])

Possibly misspelled words in DESCRIPTION:
  Doi (17:39)
  NIR (18:58)
  al (17:28)
  chemometrics (19:19)
  et (17:25)
  hyperspectral (19:5)

The Description field contains
  al., 2029 (Doi: https://doi.org/10.1016/j.aca.2009.06.046).  This
Please enclose URLs in angle brackets (<...>).
The Description field contains
  al., 2029 (Doi: https://doi.org/10.1016/j.aca.2009.06.046).  This
Please write DOIs as <doi:prefix/suffix>.
* 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 'cars' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... 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 ... 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 loading without being on the library search path ... 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 ... NOTE
fit.CARSAlgorithm: no visible binding for global variable
  'num_features'
fit.CARSAlgorithm: no visible binding for global variable 'rmsecv'
fit.CARSAlgorithm: no visible binding for global variable 'x'
Undefined global functions or variables:
  num_features rmsecv x
* checking Rd files ... 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 examples ... OK
* checking PDF version of manual ... [12s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR, 1 NOTE