Error(s) in re-building vignettes:
--- re-building ‘basic_cea.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 object is masked from 'package:kableExtra':

    group_rows

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 93-94 (basic_cea.Rmd) 
Error: processing vignette 'basic_cea.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘basic_cea.Rmd’

--- re-building ‘dsa_generation.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Quitting from lines 309-318 (dsa_generation.Rmd) 
Error: processing vignette 'dsa_generation.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘dsa_generation.Rmd’

--- re-building ‘psa_analysis.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Quitting from lines 92-93 (psa_analysis.Rmd) 
Error: processing vignette 'psa_analysis.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘psa_analysis.Rmd’

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

--- re-building ‘voi.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Quitting from lines 53-60 (voi.Rmd) 
Error: processing vignette 'voi.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘voi.Rmd’

SUMMARY: processing the following files failed:
  ‘basic_cea.Rmd’ ‘dsa_generation.Rmd’ ‘psa_analysis.Rmd’ ‘voi.Rmd’

Error: Vignette re-building failed.
Execution halted