* using log directory 'd:/RCompile/CRANincoming/R-devel/IsoplotR.Rcheck'
* using R Under development (unstable) (2025-07-22 r88445 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'IsoplotR/DESCRIPTION' ... OK
* this is package 'IsoplotR' version '6.7'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [12s] OK
* 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 'IsoplotR' 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 whether startup messages can be suppressed ... 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 ... [66s] OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... NOTE
Rd file 'addPoints.Rd':
  \examples lines wider than 100 characters:
     plot(x=NULL, y=NULL, xlim=range(coords$X), ylim=range(coords$Y), bty="n", xaxt="n", yaxt="n", xlab="X", ylab="Y")

These lines will be truncated in the PDF manual.
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... NOTE
Documented arguments not in \usage in Rd file 'setOption.Rd':
  'colours'

Functions with \usage entries need to have the appropriate \alias
entries, and all their arguments documented.
The \usage entries must correspond to syntactically valid R code.
See chapter 'Writing R documentation files' in the 'Writing R
Extensions' manual.
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... ERROR
Running examples in 'IsoplotR-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: addPoints
> ### Title: Add non-overlapping points to plot
> ### Aliases: addPoints
> ### Keywords: plot points x y
> 
> ### ** Examples
> 
> # Create some random points
> n <- 50
> coords <- data.frame(X=runif(n), Y=runif(n), Name="Test Label")
> 
> # Plot points and allow overlapping
> plot(x=coords$X, y=coords$Y, bty="n", xaxt="n", yaxt="n", cex=3, xlab="X", ylab="Y")
> 
> # Plot points and avoid overlapping
> plot(x=NULL, y=NULL, xlim=range(coords$X), ylim=range(coords$Y), bty="n", xaxt="n", yaxt="n", xlab="X", ylab="Y")
> addPoints(coords$X, coords$Y, cex=3, col.line="red")
Error in addPoints(coords$X, coords$Y, cex = 3, col.line = "red") : 
  could not find function "addPoints"
Execution halted
* checking PDF version of manual ... [26s] OK
* checking HTML version of manual ... [16s] OK
* DONE
Status: 1 ERROR, 2 NOTEs