Error(s) in re-building vignettes:
--- re-building ‘bootstrap-confidence-intervals.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc 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


Attaching package: 'cowplot'

The following object is masked from 'package:ggplot2':

    ggsave

Warning: `data_frame()` is deprecated, use `tibble()`.
This warning is displayed once per session.
Loading required package: boot
Loading required package: magrittr
--- finished re-building ‘bootstrap-confidence-intervals.Rmd’

--- re-building ‘robust-statistical-visualization.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc 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

Quitting from lines 110-166 (robust-statistical-visualization.Rmd) 
Error: processing vignette 'robust-statistical-visualization.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘robust-statistical-visualization.Rmd’

--- re-building ‘using-dabestr.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc 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

--- finished re-building ‘using-dabestr.Rmd’

SUMMARY: processing the following file failed:
  ‘robust-statistical-visualization.Rmd’

Error: Vignette re-building failed.
Execution halted