Error(s) in re-building vignettes:
  ...
--- re-building ‘K-means_clustering_using_the_MUS_algorithm.Rmd’ using rmarkdown
** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/pivmet.Rcheck/vign_test/pivmet/vignettes/K-means_clustering_using_the_MUS_algorithm_files/figure-html/kmeans_plots-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14942 bytes
Input file size = 15032 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10713
  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 = 10713

Output IDAT size = 10713 bytes (4229 bytes decrease)
Output file size = 10791 bytes (4241 bytes = 28.21% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/pivmet.Rcheck/vign_test/pivmet/vignettes/K-means_clustering_using_the_MUS_algorithm_files/figure-html/kmeans_plots-2.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 16536 bytes
Input file size = 16638 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 11956
  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 = 11956

Output IDAT size = 11956 bytes (4580 bytes decrease)
Output file size = 12034 bytes (4604 bytes = 27.67% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/pivmet.Rcheck/vign_test/pivmet/vignettes/K-means_clustering_using_the_MUS_algorithm_files/figure-html/musk_plots-1.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 14942 bytes
Input file size = 15032 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 10713
  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 = 10713

Output IDAT size = 10713 bytes (4229 bytes decrease)
Output file size = 10791 bytes (4241 bytes = 28.21% decrease)

** Processing: /home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/pivmet.Rcheck/vign_test/pivmet/vignettes/K-means_clustering_using_the_MUS_algorithm_files/figure-html/musk_plots-2.png
288x288 pixels, 3x8 bits/pixel, RGB
Input IDAT size = 17447 bytes
Input file size = 17549 bytes

Trying:
  zc = 9  zm = 8  zs = 0  f = 0		IDAT size = 12698
  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 = 12698

Output IDAT size = 12698 bytes (4749 bytes decrease)
Output file size = 12776 bytes (4773 bytes = 27.20% decrease)

--- finished re-building ‘K-means_clustering_using_the_MUS_algorithm.Rmd’

--- re-building ‘Relabelling_in_Bayesian_mixtures_by_pivotal_units.Rmd’ using rmarkdown

Quitting from lines 144-147 [pivotal_rel] (Relabelling_in_Bayesian_mixtures_by_pivotal_units.Rmd)
Error: processing vignette 'Relabelling_in_Bayesian_mixtures_by_pivotal_units.Rmd' failed with diagnostics:
'dims' cannot be of length 0
--- failed re-building ‘Relabelling_in_Bayesian_mixtures_by_pivotal_units.Rmd’

SUMMARY: processing the following file failed:
  ‘Relabelling_in_Bayesian_mixtures_by_pivotal_units.Rmd’

Error: Vignette re-building failed.
Execution halted