Error(s) in re-building vignettes:
  ...
--- re-building 'PoS_codata.Rmd' using rmarkdown
Quitting from lines 358-375 (PoS_codata.Rmd) 
Error: processing vignette 'PoS_codata.Rmd' failed with diagnostics:
is_3d_array(x) is not TRUE
--- failed re-building 'PoS_codata.Rmd'

--- re-building 'PoS_interim.Rmd' using rmarkdown
--- finished re-building 'PoS_interim.Rmd'

--- re-building 'customizing_plots.Rmd' using rmarkdown
Loading required package: Rcpp
This is RBesT version 1.5.4
This is bayesplot version 1.7.0
- Online documentation and vignettes at mc-stan.org/bayesplot
- bayesplot theme set to bayesplot::theme_default()
   * Does _not_ affect other ggplot2 plots
   * See ?bayesplot_theme_set for details on theme setting
Warning: The largest R-hat is 1.14, indicating chains have not mixed.
Running the chains for more iterations may help. See
http://mc-stan.org/misc/warnings.html#r-hat
Warning: Bulk Effective Samples Size (ESS) is too low, indicating posterior means and medians may be unreliable.
Running the chains for more iterations may help. See
http://mc-stan.org/misc/warnings.html#bulk-ess
Warning: Tail Effective Samples Size (ESS) is too low, indicating posterior variances and tail quantiles may be unreliable.
Running the chains for more iterations may help. See
http://mc-stan.org/misc/warnings.html#tail-ess
Warning in gMAP(cbind(y, y.se) ~ 1 | study, family = gaussian, data = transform(crohn,  :
  Maximal Rhat > 1.1. Consider increasing RBesT.MC.warmup MCMC parameter.
Final MCMC sample equivalent to less than 1000 independent draws.
Please consider increasing the MCMC simulation size.
--- finished re-building 'customizing_plots.Rmd'

--- re-building 'introduction.Rmd' using rmarkdown
Quitting from lines 136-139 (introduction.Rmd) 
Error: processing vignette 'introduction.Rmd' failed with diagnostics:
is_3d_array(x) is not TRUE
--- failed re-building 'introduction.Rmd'

--- re-building 'introduction_normal.Rmd' using rmarkdown
Quitting from lines 119-123 (introduction_normal.Rmd) 
Error: processing vignette 'introduction_normal.Rmd' failed with diagnostics:
is_3d_array(x) is not TRUE
--- failed re-building 'introduction_normal.Rmd'

--- re-building 'robustMAP.Rmd' using rmarkdown
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Warning in calc_loc(mix, "mode") :
  Detected multiple modes.
The ESS is determined for the largest mode, but ESS concept is ill-defined for multi-modal distributions.
Quitting from lines 290-313 (robustMAP.Rmd) 
Error: processing vignette 'robustMAP.Rmd' failed with diagnostics:
is_3d_array(x) is not TRUE
--- failed re-building 'robustMAP.Rmd'

--- re-building 'variances_MAP.Rmd' using rmarkdown
Quitting from lines 142-153 (variances_MAP.Rmd) 
Error: processing vignette 'variances_MAP.Rmd' failed with diagnostics:
is_3d_array(x) is not TRUE
--- failed re-building 'variances_MAP.Rmd'

SUMMARY: processing the following files failed:
  'PoS_codata.Rmd' 'introduction.Rmd' 'introduction_normal.Rmd'
  'robustMAP.Rmd' 'variances_MAP.Rmd'

Error: Vignette re-building failed.
Execution halted