Error(s) in re-building vignettes:
--- re-building ‘elastic-net.Rmd’ using rmarkdown
Loading required package: Matrix
Loaded glmnet 4.1-1
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
--- finished re-building ‘elastic-net.Rmd’

--- re-building ‘fdr.Rmd’ using rmarkdown
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Quitting from lines 78-82 (fdr.Rmd) 
Error: processing vignette 'fdr.Rmd' failed with diagnostics:
invalid value 0 for 'digits' argument
--- failed re-building ‘fdr.Rmd’

--- re-building ‘getting-started.Rmd’ using rmarkdown
--- finished re-building ‘getting-started.Rmd’

--- re-building ‘james-stein.Rmd’ using rmarkdown
Quitting from lines 92-94 (james-stein.Rmd) 
Error: processing vignette 'james-stein.Rmd' failed with diagnostics:
invalid value 0 for 'digits' argument
--- failed re-building ‘james-stein.Rmd’

--- re-building ‘lasso.Rmd’ using rmarkdown
Loading required package: Matrix
Loaded glmnet 4.1-1
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Shutting down cluster.
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Warning: Ignoring unknown aesthetics: position
Quitting from lines 117-122 (lasso.Rmd) 
Error: processing vignette 'lasso.Rmd' failed with diagnostics:
invalid value 0 for 'digits' argument
--- failed re-building ‘lasso.Rmd’

SUMMARY: processing the following files failed:
  ‘fdr.Rmd’ ‘james-stein.Rmd’ ‘lasso.Rmd’

Error: Vignette re-building failed.
Execution halted