* using log directory 'd:/Rcompile/CRANpkg/local/4.4/Momocs.Rcheck'
* using R version 4.4.3 (2025-02-28 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.3.0
    GNU Fortran (GCC) 13.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'Momocs/DESCRIPTION' ... OK
* this is package 'Momocs' version '1.4.1'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'Momocs' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... 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 ... [2s] OK
* checking whether the package can be loaded with stated dependencies ... [2s] OK
* checking whether the package can be unloaded cleanly ... [2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s] OK
* checking whether the namespace can be unloaded cleanly ... [2s] OK
* checking loading without being on the library search path ... [2s] OK
* checking whether startup messages can be suppressed ... [2s] 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 ... [45s] OK
* checking Rd files ... [6s] OK
* checking Rd metadata ... 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 ... [1s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking examples ... [135s] ERROR
Running examples in 'Momocs-Ex.R' failed
The error most likely occurred in:

> ### Name: plot_CV
> ### Title: Plots a cross-validation table as an heatmap
> ### Aliases: plot_CV plot_CV.default plot_CV.LDA
> 
> ### ** Examples
> 
> h <- hearts %>%
+      fgProcrustes(0.01) %>% coo_slide(ldk=2) %T>% stack %>%
+      efourier(6, norm=FALSE) %>% LDA(~aut)
iteration:  1 	gain: 30322 
iteration:  2 	gain: 1.2498 
iteration:  3 	gain: 0.34194 
iteration:  4 	gain: 0.0062954 
> 
> h %>% plot_CV()
Warning: The `size` argument of `element_line()` is deprecated as of ggplot2 3.4.0.
ℹ Please use the `linewidth` argument instead.
ℹ The deprecated feature was likely used in the Momocs package.
  Please report the issue at <https://github.com/MomX/Momocs/issues>.
Warning: The `<scale>` argument of `guides()` cannot be `FALSE`. Use "none" instead as
of ggplot2 3.3.4.
ℹ The deprecated feature was likely used in the Momocs package.
  Please report the issue at <https://github.com/MomX/Momocs/issues>.
> h %>% plot_CV(freq=FALSE, rm0=FALSE, fill=FALSE)
> # you can customize the returned gg with some ggplot2 functions
> h %>% plot_CV(labels=FALSE, fill=TRUE, axis.size=5) + ggplot2::ggtitle("A confusion matrix")
> 
> # or build your own using the prepared data_frame:
> df <- h %>% plot_CV() %$% data
Error in eval(substitute(expr), data, enclos = parent.frame()) : 
  invalid 'envir' argument of type 'object'
Calls: %$% -> <Anonymous> -> with.default -> eval
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [8s] OK
  Running 'testthat.R' [7s]
* checking PDF version of manual ... [55s] OK
* checking HTML version of manual ... [52s] OK
* DONE
Status: 1 ERROR