Error(s) in re-building vignettes:
--- re-building ‘efficiency_augmentation_personalized.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Loading required package: glmnet
Loading required package: Matrix
Loaded glmnet 4.1-2
Loading required package: mgcv
Loading required package: nlme
This is mgcv 1.8-36. For overview type 'help("mgcv-package")'.
Loading required package: gbm
Loaded gbm 2.1.8
Loading required package: ggplot2
Loading required package: plotly

Attaching package: 'plotly'

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

    last_plot

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

    filter

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

    layout

--- finished re-building ‘efficiency_augmentation_personalized.Rmd’

--- re-building ‘multicategory_treatments_with_personalized.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Loading required package: glmnet
Loading required package: Matrix
Loaded glmnet 4.1-2
Loading required package: mgcv
Loading required package: nlme
This is mgcv 1.8-36. For overview type 'help("mgcv-package")'.
Loading required package: gbm
Loaded gbm 2.1.8
Loading required package: ggplot2
Loading required package: plotly

Attaching package: 'plotly'

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

    last_plot

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

    filter

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

    layout

Quitting from lines 119-120 (multicategory_treatments_with_personalized.Rmd) 
Error: processing vignette 'multicategory_treatments_with_personalized.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘multicategory_treatments_with_personalized.Rmd’

--- re-building ‘usage_of_the_personalized_package.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Loading required package: glmnet
Loading required package: Matrix
Loaded glmnet 4.1-2
Loading required package: mgcv
Loading required package: nlme
This is mgcv 1.8-36. For overview type 'help("mgcv-package")'.
Loading required package: gbm
Loaded gbm 2.1.8
Loading required package: ggplot2
Loading required package: plotly

Attaching package: 'plotly'

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

    last_plot

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

    filter

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

    layout

Quitting from lines 176-177 (usage_of_the_personalized_package.Rmd) 
Error: processing vignette 'usage_of_the_personalized_package.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘usage_of_the_personalized_package.Rmd’

SUMMARY: processing the following files failed:
  ‘multicategory_treatments_with_personalized.Rmd’
  ‘usage_of_the_personalized_package.Rmd’

Error: Vignette re-building failed.
Execution halted