* using log directory 'd:/RCompile/CRANincoming/R-devel/VSP.Rcheck'
* using R Under development (unstable) (2024-05-01 r86507 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.2.0
    GNU Fortran (GCC) 13.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'VSP/DESCRIPTION' ... OK
* this is package 'VSP' version '1.0.1'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... ERROR
Maintainer: 'Jack Kelley <jtkelley46@gmail.com>'

New submission

Conflicting package names (submitted: VSP, existing: vsp [https://CRAN.R-project.org])

Conflicting package names (submitted: VSP, existing: vsp [CRAN archive])

Possibly misspelled words in DESCRIPTION:
  Kohout (2:52, 9:84)
  VSP (2:26)
  customizable (9:144)
  personalization (9:205)

The Title field should be in title case. Current version is:
'Functions used in VSP data analysis for the Kohout lab'
In title case that is:
'Functions Used in VSP Data Analysis for the Kohout Lab'

This build time stamp is over a month old.

Size of tarball: 7524230 bytes
* 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 serialization versions ... OK
* checking whether package 'VSP' 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 ... NOTE
Non-standard file/directory found at top level:
  'trouble.pdf'
* 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
bleach_c: no visible global function definition for 'lm'
bleach_c: no visible global function definition for 'coef'
fit_sigmoid: no visible global function definition for 'nls'
fit_sigmoid: no visible global function definition for 'nls.control'
fit_sigmoid: no visible global function definition for 'coef'
vsp_pdf: no visible global function definition for 'pdf'
vsp_pdf: no visible global function definition for 'par'
vsp_pdf: no visible global function definition for 'points'
vsp_pdf: no visible global function definition for 'legend'
vsp_pdf: no visible global function definition for 'dev.off'
Undefined global functions or variables:
  coef dev.off legend lm nls nls.control par pdf points
Consider adding
  importFrom("grDevices", "dev.off", "pdf")
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "coef", "lm", "nls", "nls.control")
to your NAMESPACE file.

Found if() conditions comparing class() to string:
File 'VSP/R/fitsig.R': if (exclude && class(fitmodel) == "try-error") ...
File 'VSP/R/fitsig.R': if (class(fitmodel) != "try-error") ...
File 'VSP/R/fitsig.R': if (exclude && class(fitmodel) == "try-error") ...
File 'VSP/R/fitsig.R': if (class(fitmodel) != "try-error") ...
File 'VSP/R/fitsig.R': if (class(fitmodel1) == "try-error") ...
File 'VSP/R/fitsig.R': if (class(fitmodel2) == "try-error") ...
File 'VSP/R/fitsig.R': if (class(fitmodel1) != "try-error") ...
File 'VSP/R/fitsig.R': if (class(fitmodel2) != "try-error") ...
File 'VSP/R/fitsig.R': if (class(fitmodel) != "try-error") ...
Use inherits() (or maybe is()) instead.
* 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 LazyData ... NOTE
  'LazyData' is specified without a 'data' directory
* checking examples ... NONE
* checking PDF version of manual ... [14s] OK
* checking HTML version of manual ... OK
* checking for code which exercises the package ... WARNING
No examples, no tests, no vignettes
* DONE
Status: 1 ERROR, 1 WARNING, 3 NOTEs