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.
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      7.085  0.019  10.185
calibrate_reconstructions 5.955  0.000   7.794
calibrate_harmonicpower   4.522  0.003   6.283
CLUST                     3.297  0.172   5.373
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.
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
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
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
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.
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
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.
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      6.142  0.011   7.598
calibrate_reconstructions 5.498  0.012   6.969
calibrate_harmonicpower   4.309  0.050   5.484
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.
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      6.158  0.019   7.236
calibrate_reconstructions 5.786  0.009   7.755
calibrate_harmonicpower   4.300  0.028   5.430
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.
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
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