Package suggested but not available for checking: ‘rgeos’
Error(s) in re-building vignettes:
  ...
--- re-building ‘package_functions.Rmd’ using rmarkdown

Quitting from lines 462-503 [unnamed-chunk-14] (package_functions.Rmd)
Error: processing vignette 'package_functions.Rmd' failed with diagnostics:
Package "rgeos" needed for this function to work. Please install it.
--- failed re-building ‘package_functions.Rmd’

SUMMARY: processing the following file failed:
  ‘package_functions.Rmd’

Error: Vignette re-building failed.
Execution halted
Package suggested but not available for checking: ‘rgeos’
Error(s) in re-building vignettes:
  ...
--- re-building ‘package_functions.Rmd’ using rmarkdown

Quitting from lines 462-503 [unnamed-chunk-14] (package_functions.Rmd)
Error: processing vignette 'package_functions.Rmd' failed with diagnostics:
Package "rgeos" needed for this function to work. Please install it.
--- failed re-building ‘package_functions.Rmd’

SUMMARY: processing the following file failed:
  ‘package_functions.Rmd’

Error: Vignette re-building failed.
Execution halted
Package suggested but not available for checking: ‘rgeos’
Namespaces in Imports field not imported from:
  ‘UpSetR’ ‘alluvial’ ‘gridBase’
  All declared Imports should be used.
Error(s) in re-building vignettes:
--- re-building ‘package_functions.Rmd’ using rmarkdown

Quitting from lines 462-503 [unnamed-chunk-14] (package_functions.Rmd)
Error: processing vignette 'package_functions.Rmd' failed with diagnostics:
Package "rgeos" needed for this function to work. Please install it.
--- failed re-building ‘package_functions.Rmd’

SUMMARY: processing the following file failed:
  ‘package_functions.Rmd’

Error: Vignette re-building failed.
Execution halted
Package suggested but not available for checking: ‘rgeos’
Namespaces in Imports field not imported from:
  ‘UpSetR’ ‘alluvial’ ‘gridBase’
  All declared Imports should be used.
Error(s) in re-building vignettes:
--- re-building ‘package_functions.Rmd’ using rmarkdown

Quitting from lines 462-503 [unnamed-chunk-14] (package_functions.Rmd)
Error: processing vignette 'package_functions.Rmd' failed with diagnostics:
Package "rgeos" needed for this function to work. Please install it.
--- failed re-building ‘package_functions.Rmd’

SUMMARY: processing the following file failed:
  ‘package_functions.Rmd’

Error: Vignette re-building failed.
Execution halted
Package suggested but not available for checking: ‘rgeos’
Error(s) in re-building vignettes:
  ...
--- re-building ‘package_functions.Rmd’ using rmarkdown

Quitting from lines 462-503 [unnamed-chunk-14] (package_functions.Rmd)
Error: processing vignette 'package_functions.Rmd' failed with diagnostics:
Package "rgeos" needed for this function to work. Please install it.
--- failed re-building ‘package_functions.Rmd’

SUMMARY: processing the following file failed:
  ‘package_functions.Rmd’

Error: Vignette re-building failed.
Execution halted
Package suggested but not available for checking: ‘rgeos’
Error(s) in re-building vignettes:
  ...
--- re-building ‘package_functions.Rmd’ using rmarkdown

Quitting from lines 462-503 [unnamed-chunk-14] (package_functions.Rmd)
Error: processing vignette 'package_functions.Rmd' failed with diagnostics:
Package "rgeos" needed for this function to work. Please install it.
--- failed re-building ‘package_functions.Rmd’

SUMMARY: processing the following file failed:
  ‘package_functions.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespaces in Imports field not imported from:
  ‘UpSetR’ ‘alluvial’ ‘gridBase’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘UpSetR’ ‘alluvial’ ‘gridBase’
  All declared Imports should be used.