Package check result: ERROR

Check: re-building of vignette outputs, Result: ERROR
  Error(s) in re-building vignettes:
    ...
  --- re-building ‘IceSat-2_Atlas_products_PDF.Rmd’ using rmarkdown
  
  Quitting from IceSat-2_Atlas_products_PDF.Rmd:631-663 [unnamed-chunk-7]
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  <error/rlang_error>
  Error in `loadNamespace()`:
  ! there is no package called 'stargazer'
  ---
  Backtrace:
      x
   1. \-base::loadNamespace(x)
   2.   \-base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     \-base (local) withOneRestart(expr, restarts[[1L]])
   4.       \-base (local) doWithOneRestart(return(expr), restart)
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
  Error: processing vignette 'IceSat-2_Atlas_products_PDF.Rmd' failed with diagnostics:
  there is no package called 'stargazer'
  --- failed re-building ‘IceSat-2_Atlas_products_PDF.Rmd’
  
  --- re-building ‘IceSat-2_Mission_Orbits_PDF.Rmd’ using rmarkdown
  
  Quitting from IceSat-2_Mission_Orbits_PDF.Rmd:138-140 [unnamed-chunk-7]
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  <error/rlang_error>
  Error in `loadNamespace()`:
  ! there is no package called 'DT'
  ---
  Backtrace:
      x
   1. \-base::loadNamespace(x)
   2.   \-base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   3.     \-base (local) withOneRestart(expr, restarts[[1L]])
   4.       \-base (local) doWithOneRestart(return(expr), restart)
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
  Error: processing vignette 'IceSat-2_Mission_Orbits_PDF.Rmd' failed with diagnostics:
  there is no package called 'DT'
  --- failed re-building ‘IceSat-2_Mission_Orbits_PDF.Rmd’
  
  --- re-building ‘IceSat-2_Virtual_File_System_Orbits_PDF.Rmd’ using rmarkdown
  [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead.
  Warning: LaTeX Warning: Float too large for page by 23.9844pt on input line 139.
  Warning: LaTeX Warning: `h' float specifier changed to `ht'.
  Warning: LaTeX Warning: `h' float specifier changed to `ht'.
  --- finished re-building ‘IceSat-2_Virtual_File_System_Orbits_PDF.Rmd’
  
  SUMMARY: processing the following files failed:
    ‘IceSat-2_Atlas_products_PDF.Rmd’ ‘IceSat-2_Mission_Orbits_PDF.Rmd’
  
  Error: Vignette re-building failed.
  Execution halted