Package suggested but not available for checking: ‘censReg’
Error(s) in re-building vignettes:
--- re-building ‘tcensReg.Rmd’ using rmarkdown
Loading required package: viridisLite
Quitting from lines 206-229 (tcensReg.Rmd) 
Error: processing vignette 'tcensReg.Rmd' failed with diagnostics:
there is no package called 'censReg'
--- failed re-building ‘tcensReg.Rmd’

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

Error: Vignette re-building failed.
Execution halted