Error(s) in re-building vignettes:
  ...
--- re-building ‘quickdemo.Rmd’ using rmarkdown
Quitting from lines 38-46 (quickdemo.Rmd) 
Error: processing vignette 'quickdemo.Rmd' failed with diagnostics:
1 components of `...` had unexpected names.

We detected these problematic arguments:
* `from`

Did you misspecify an argument?
Backtrace:
     █
  1. ├─tools:::.buildOneVignette(...)
  2. │ ├─base::tryCatch(...)
  3. │ │ └─base:::tryCatchList(expr, classes, parentenv, handlers)
  4. │ │   └─base:::tryCatchOne(expr, names, parentenv, handlers[[1L]])
  5. │ │     └─base:::doTryCatch(return(expr), name, parentenv, handler)
  6. │ └─engine$weave(file, quiet = quiet, encoding = enc)
  7. │   └─knitr:::vweave_rmarkdown(...)
  8. │     └─rmarkdown::render(...)
  9. │       └─knitr::knit(...)
 10. │         └─knitr:::process_file(text, output)
 11. │           ├─base::withCallingHandlers(...)
 12. │           ├─knitr:::process_group(group)
 13. │           └─knitr:::process_group.block(group)
 14. │             └─knitr:::call_block(x)
 15. │               └─knitr:::block_exec(params)
 16. │                 ├─knitr:::in_dir(...)
 17. │                 └─knitr:::evaluate(...)
 18. │                   └─evaluate::evaluate(...)
 19. │                     └─evaluate:::evaluate_call(...)
 20. │                       ├─evaluate:::timing_fn(...)
 21. │                       ├─base:::handle(...)
 22. │                       ├─base::withCallingHandlers(...)
 23. │                       ├─base::withVisible(eval(expr, envir, enclos))
 24. │                       └─base::eval(expr, envir, enclos)
 25. │                         └─base::eval(expr, envir, enclos)
 26. └─confoundr::makehistory.one(...)
 27.   └─`%>%`(...)
 28.     ├─base::withVisible(eval(quote(`_fseq`(`_lhs`)), env, env))
 29.     └─base::eval(quote(`_fseq`(`_lhs`)), env, env)
 30.       └─base::eval(quote(`_fseq`(`_lhs`)), env, env)
 31.         └─confoundr:::`_fseq`(`_lhs`)
 32.           └─magrittr::freduce(value, `_function_list`)
 33.             └─function_list[[i]](value)
 34.               └─tidyr::unite(...)
 35.                 └─ellipsis::check_dots_unnamed()
 36.                   └─ellipsis:::stop_dots(...)
--- failed re-building ‘quickdemo.Rmd’

--- re-building ‘selectionbias.Rmd’ using rmarkdown
Quitting from lines 154-164 (selectionbias.Rmd) 
Error: processing vignette 'selectionbias.Rmd' failed with diagnostics:
1 components of `...` had unexpected names.

We detected these problematic arguments:
* `from`

Did you misspecify an argument?
Backtrace:
     █
  1. ├─tools:::.buildOneVignette(...)
  2. │ ├─base::tryCatch(...)
  3. │ │ └─base:::tryCatchList(expr, classes, parentenv, handlers)
  4. │ │   └─base:::tryCatchOne(expr, names, parentenv, handlers[[1L]])
  5. │ │     └─base:::doTryCatch(return(expr), name, parentenv, handler)
  6. │ └─engine$weave(file, quiet = quiet, encoding = enc)
  7. │   └─knitr:::vweave_rmarkdown(...)
  8. │     └─rmarkdown::render(...)
  9. │       └─knitr::knit(...)
 10. │         └─knitr:::process_file(text, output)
 11. │           ├─base::withCallingHandlers(...)
 12. │           ├─knitr:::process_group(group)
 13. │           └─knitr:::process_group.block(group)
 14. │             └─knitr:::call_block(x)
 15. │               └─knitr:::block_exec(params)
 16. │                 ├─knitr:::in_dir(...)
 17. │                 └─knitr:::evaluate(...)
 18. │                   └─evaluate::evaluate(...)
 19. │                     └─evaluate:::evaluate_call(...)
 20. │                       ├─evaluate:::timing_fn(...)
 21. │                       ├─base:::handle(...)
 22. │                       ├─base::withCallingHandlers(...)
 23. │                       ├─base::withVisible(eval(expr, envir, enclos))
 24. │                       └─base::eval(expr, envir, enclos)
 25. │                         └─base::eval(expr, envir, enclos)
 26. └─confoundr::makehistory.two(...)
 27.   └─`%>%`(...)
 28.     ├─base::withVisible(eval(quote(`_fseq`(`_lhs`)), env, env))
 29.     └─base::eval(quote(`_fseq`(`_lhs`)), env, env)
 30.       └─base::eval(quote(`_fseq`(`_lhs`)), env, env)
 31.         └─confoundr:::`_fseq`(`_lhs`)
 32.           └─magrittr::freduce(value, `_function_list`)
 33.             └─function_list[[i]](value)
 34.               └─tidyr::unite(...)
 35.                 └─ellipsis::check_dots_unnamed()
 36.                   └─ellipsis:::stop_dots(...)
--- failed re-building ‘selectionbias.Rmd’

SUMMARY: processing the following files failed:
  ‘quickdemo.Rmd’ ‘selectionbias.Rmd’

Error: Vignette re-building failed.
Execution halted