• using R version 4.5.1 (2025-06-13)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-14 (Debian 14.3.0-5) 14.3.0     GNU Fortran (Debian 14.3.0-5) 14.3.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘Momocs/DESCRIPTION’ ... OK
• this is package ‘Momocs’ version ‘1.4.1’
• package encoding: UTF-8
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• checking whether package ‘Momocs’ can be installed ... OK See the install log for details.
• checking package directory ... OK
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• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
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• checking R code for possible problems ... [51s/64s] OK
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• checking Rd cross-references ... NOTE Found the following Rd file(s) with Rd \link{} targets missing package anchors:   LDA.Rd: lda   img_plot.Rd: readJPEG   ldk_contour.Rd: kde2d   links_delaunay.Rd: delaunayn   plot.LDA.Rd: kde2d   plot.PCA.Rd: kde2d   reLDA.Rd: predict.lda Please provide package anchors for all Rd \link{} targets not in the package itself and the base packages.
• checking for missing documentation entries ... OK
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• checking examples ... [57s/72s] ERROR Running examples in ‘Momocs-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### 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 Examples with CPU (user + system) or elapsed time > 5s                            user system elapsed calibrate_deviations 6.153 0.019 7.342 calibrate_reconstructions 5.648 0.015 7.903 calibrate_harmonicpower 4.233 0.038 5.702
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [6s/7s] OK   Running ‘testthat.R’ [6s/7s]
• checking PDF version of manual ... [35s/42s] OK
• checking HTML version of manual ... [14s/26s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR, 1 NOTE