Error(s) in re-building vignettes:
  ...
--- re-building ‘East-Palestine-Ohio_Norfolk-Southern-Train-32N-Cargo_Chemical-Databases.Rmd’ using rmarkdown
Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-1'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

--- finished re-building ‘East-Palestine-Ohio_Norfolk-Southern-Train-32N-Cargo_Chemical-Databases.Rmd’

--- re-building ‘Mannings-n-examples.Rmd’ using rmarkdown
Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-1'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-2'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-3'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-4'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-5'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-6'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.


Quitting from lines 161-169 [unnamed-chunk-6] (Mannings-n-examples.Rmd)
Error: processing vignette 'Mannings-n-examples.Rmd' failed with diagnostics:
could not find function "Manningtrap_critical"
--- failed re-building ‘Mannings-n-examples.Rmd’

--- re-building ‘TN_ExceptionalMap.Rmd’ using rmarkdown
Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-1'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.


Quitting from lines 23-90 [unnamed-chunk-1] (TN_ExceptionalMap.Rmd)
Error: processing vignette 'TN_ExceptionalMap.Rmd' failed with diagnostics:
could not find function "lat_long2state"
--- failed re-building ‘TN_ExceptionalMap.Rmd’

--- re-building ‘Tables_with_Notes.Rmd’ using rmarkdown
Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-1'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-2'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-3'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-4'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-5'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-6'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-7'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-8'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-9'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-10'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

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

--- re-building ‘US_Locations_Fukushima_Radiation_Sampled_2011.Rmd’ using rmarkdown
Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-1'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.

--- finished re-building ‘US_Locations_Fukushima_Radiation_Sampled_2011.Rmd’

--- re-building ‘View-PDF-table.Rmd’ using rmarkdown
--- finished re-building ‘View-PDF-table.Rmd’

--- re-building ‘Weighted_CN-and-Composite_CN_Examples.Rmd’ using rmarkdown
Warning in eng_r(options) :
  Failed to tidy R code in chunk 'unnamed-chunk-1'. Reason:
Error : The formatR package is required by the chunk option tidy = TRUE but not installed; tidy = TRUE will be ignored.


Quitting from lines 31-59 [unnamed-chunk-1] (Weighted_CN-and-Composite_CN_Examples.Rmd)
Error: processing vignette 'Weighted_CN-and-Composite_CN_Examples.Rmd' failed with diagnostics:
could not find function "weighted_CN"
--- failed re-building ‘Weighted_CN-and-Composite_CN_Examples.Rmd’

SUMMARY: processing the following files failed:
  ‘Mannings-n-examples.Rmd’ ‘TN_ExceptionalMap.Rmd’
  ‘Weighted_CN-and-Composite_CN_Examples.Rmd’

Error: Vignette re-building failed.
Execution halted