Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Andy Bunn <bunna@wwu.edu>’
  
  Found the following (possibly) invalid URLs:
    URL: https://www.mathworks.com/matlabcentral/
      From: man/skel.plot.Rd
      Status: 403
      Message: Forbidden

Changes to worse in reverse depends:

Package: iadf
Check: examples
New result: ERROR
  Running examples in ‘iadf-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: campelo_chapman
  > ### Title: campelo_chapman
  > ### Aliases: campelo_chapman
  > 
  > ### ** Examples
  > 
  > data('example_iadf')
  > data('example_rwl')
  > model <- campelo_chapman(campelo_freq(example_iadf, example_rwl))
  > campelo_index(example_iadf, example_rwl, model)
  Warning: `select_()` was deprecated in dplyr 0.7.0.
  ℹ Please use `select()` instead.
  ℹ The deprecated feature was likely used in the iadf package.
    Please report the issue at <https://github.com/konradmayer/iadf/issues>.
  Error in dplR::ffcsaps(mean_index[["index"]]) : 
    ffcsaps is defunct as of version 1.7.8. Please use caps instead.
  Calls: campelo_index -> <Anonymous> -> .Defunct
  Execution halted

Package: iadf
Check: re-building of vignette outputs
New result: ERROR
  Error(s) in re-building vignettes:
    ...
  --- re-building ‘falsering-proportion.Rmd’ using rmarkdown
  ** Processing: /home/hornik/tmp/CRAN_recheck/iadf.Rcheck/vign_test/iadf/vignettes/falsering-proportion_files/figure-html/unnamed-chunk-8-1.png
  672x288 pixels, 3x8 bits/pixel, RGB
  Input IDAT size = 12771 bytes
  Input file size = 12861 bytes
  
  Trying:
    zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10751
    zc = 9  zm = 8  zs = 1  f = 0
    zc = 1  zm = 8  zs = 2  f = 0
    zc = 9  zm = 8  zs = 3  f = 0
    zc = 9  zm = 8  zs = 0  f = 5
    zc = 9  zm = 8  zs = 1  f = 5
    zc = 1  zm = 8  zs = 2  f = 5
    zc = 9  zm = 8  zs = 3  f = 5
                                 
  Selecting parameters:
    zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10751
  
  Output IDAT size = 10751 bytes (2020 bytes decrease)
  Output file size = 10829 bytes (2032 bytes = 15.80% decrease)
  
  ** Processing: /home/hornik/tmp/CRAN_recheck/iadf.Rcheck/vign_test/iadf/vignettes/falsering-proportion_files/figure-html/unnamed-chunk-11-1.png
  672x288 pixels, 3x8 bits/pixel, RGB
  Input IDAT size = 12913 bytes
  Input file size = 13003 bytes
  
  Trying:
    zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10648
    zc = 9  zm = 8  zs = 1  f = 0
    zc = 1  zm = 8  zs = 2  f = 0
    zc = 9  zm = 8  zs = 3  f = 0
    zc = 9  zm = 8  zs = 0  f = 5
    zc = 9  zm = 8  zs = 1  f = 5
    zc = 1  zm = 8  zs = 2  f = 5
    zc = 9  zm = 8  zs = 3  f = 5
                                 
  Selecting parameters:
    zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10648
  
  Output IDAT size = 10648 bytes (2265 bytes decrease)
  Output file size = 10726 bytes (2277 bytes = 17.51% decrease)
  
  
  Quitting from lines 140-141 [unnamed-chunk-13] (falsering-proportion.Rmd)
  Error: processing vignette 'falsering-proportion.Rmd' failed with diagnostics:
  ffcsaps is defunct as of version 1.7.8. Please use caps instead.
  --- failed re-building ‘falsering-proportion.Rmd’
  
  SUMMARY: processing the following file failed:
    ‘falsering-proportion.Rmd’
  
  Error: Vignette re-building failed.
  Execution halted