Error(s) in re-building vignettes:
--- re-building ‘codebook.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************
--- finished re-building ‘codebook.Rmd’

--- re-building ‘continuous.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Quitting from lines 39-41 (continuous.Rmd) 
Error: processing vignette 'continuous.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘continuous.Rmd’

--- re-building ‘distributions.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************
Quitting from lines 52-65 (distributions.Rmd) 
Error: processing vignette 'distributions.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘distributions.Rmd’

--- re-building ‘plots.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************
Quitting from lines 31-39 (plots.Rmd) 
Error: processing vignette 'plots.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘plots.Rmd’

--- re-building ‘rnorm_multi.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union


************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************
--- finished re-building ‘rnorm_multi.Rmd’

--- re-building ‘sim_design.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************
Quitting from lines 35-46 (sim_design.Rmd) 
Error: processing vignette 'sim_design.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘sim_design.Rmd’

--- re-building ‘sim_df.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union


************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************
Quitting from lines 34-38 (sim_df.Rmd) 
Error: processing vignette 'sim_df.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘sim_df.Rmd’

--- re-building ‘sim_mixed.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Loading required package: Matrix

Attaching package: 'Matrix'

The following objects are masked from 'package:tidyr':

    expand, pack, unpack


************
Welcome to faux. For support and examples visit:
https://debruine.github.io/faux/
- Get and set global package options with: faux_options()
************
--- finished re-building ‘sim_mixed.Rmd’

SUMMARY: processing the following files failed:
  ‘continuous.Rmd’ ‘distributions.Rmd’ ‘plots.Rmd’ ‘sim_design.Rmd’
  ‘sim_df.Rmd’

Error: Vignette re-building failed.
Execution halted