Error(s) in re-building vignettes:
  ...
--- re-building ‘MetAlyzer_User_Guide.Rmd’ using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building ‘MetAlyzer_User_Guide.Rmd’

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

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘MetAlyzer_User_Guide.Rmd’ using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building ‘MetAlyzer_User_Guide.Rmd’

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

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘MetAlyzer_User_Guide.Rmd’ using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building ‘MetAlyzer_User_Guide.Rmd’

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

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
--- re-building 'MetAlyzer_User_Guide.Rmd' using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building 'MetAlyzer_User_Guide.Rmd'

SUMMARY: processing the following file failed:
  'MetAlyzer_User_Guide.Rmd'

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘MetAlyzer_User_Guide.Rmd’ using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building ‘MetAlyzer_User_Guide.Rmd’

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

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘MetAlyzer_User_Guide.Rmd’ using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building ‘MetAlyzer_User_Guide.Rmd’

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

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
--- re-building 'MetAlyzer_User_Guide.Rmd' using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building 'MetAlyzer_User_Guide.Rmd'

SUMMARY: processing the following file failed:
  'MetAlyzer_User_Guide.Rmd'

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
--- re-building 'MetAlyzer_User_Guide.Rmd' using rmarkdown

Quitting from lines 20-43 (MetAlyzer_User_Guide.Rmd)
Error: processing vignette 'MetAlyzer_User_Guide.Rmd' failed with diagnostics:
there is no package called 'rprojroot'
--- failed re-building 'MetAlyzer_User_Guide.Rmd'

SUMMARY: processing the following file failed:
  'MetAlyzer_User_Guide.Rmd'

Error: Vignette re-building failed.
Execution halted