Error(s) in re-building vignettes:
--- re-building ‘v01-introduction.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot17fdb74c91ac7.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot17fdb74c91ac7.png': No such file or directory
Quitting from lines 65-68 (v01-introduction.Rmd) 
Error: processing vignette 'v01-introduction.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v01-introduction.Rmd’

--- re-building ‘v02-datagroups.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot1840743805b33.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot1840743805b33.png': No such file or directory
Quitting from lines 28-36 (v02-datagroups.Rmd) 
Error: processing vignette 'v02-datagroups.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v02-datagroups.Rmd’

--- re-building ‘v03-calculations.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot1868959ebe3f2.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot1868959ebe3f2.png': No such file or directory
Quitting from lines 63-70 (v03-calculations.Rmd) 
Error: processing vignette 'v03-calculations.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v03-calculations.Rmd’

--- re-building ‘v04-outputs.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot1ef4d0d33c5.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot1ef4d0d33c5.png': No such file or directory
Quitting from lines 47-54 (v04-outputs.Rmd) 
Error: processing vignette 'v04-outputs.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v04-outputs.Rmd’

--- re-building ‘v05-latexoutput.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot2977dd72742.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot2977dd72742.png': No such file or directory
Quitting from lines 42-49 (v05-latexoutput.Rmd) 
Error: processing vignette 'v05-latexoutput.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v05-latexoutput.Rmd’

--- re-building ‘v06-styling.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot47f792e3dce.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot47f792e3dce.png': No such file or directory
Quitting from lines 103-112 (v06-styling.Rmd) 
Error: processing vignette 'v06-styling.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v06-styling.Rmd’

--- re-building ‘v07-findingandformatting.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot5fe798fc1ba.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot5fe798fc1ba.png': No such file or directory
Quitting from lines 36-44 (v07-findingandformatting.Rmd) 
Error: processing vignette 'v07-findingandformatting.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v07-findingandformatting.Rmd’

--- re-building ‘v08-cellcontext.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshotc385fc8842b.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshotc385fc8842b.png': No such file or directory
Quitting from lines 30-37 (v08-cellcontext.Rmd) 
Error: processing vignette 'v08-cellcontext.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v08-cellcontext.Rmd’

--- re-building ‘v09-irregularlayout.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshotd53573aeabc.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshotd53573aeabc.png': No such file or directory
Quitting from lines 34-42 (v09-irregularlayout.Rmd) 
Error: processing vignette 'v09-irregularlayout.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v09-irregularlayout.Rmd’

--- re-building ‘v10-performance.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshotefb771d10b7.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshotefb771d10b7.png': No such file or directory
Quitting from lines 51-60 (v10-performance.Rmd) 
Error: processing vignette 'v10-performance.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v10-performance.Rmd’

--- re-building ‘v11-shiny.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
--- finished re-building ‘v11-shiny.Rmd’

--- re-building ‘v12-excelexport.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union


Attaching package: 'lubridate'

The following object is masked from 'package:base':

    date

PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot10e734eb4c1e.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot10e734eb4c1e.png': No such file or directory
Quitting from lines 101-119 (v12-excelexport.Rmd) 
Error: processing vignette 'v12-excelexport.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘v12-excelexport.Rmd’

--- re-building ‘vA1-appendix.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot125c243b9ad1.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot125c243b9ad1.png': No such file or directory
Quitting from lines 110-122 (vA1-appendix.Rmd) 
Error: processing vignette 'vA1-appendix.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘vA1-appendix.Rmd’

--- re-building ‘vA2-appendix.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot1322479cbbe0.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot1322479cbbe0.png': No such file or directory
Quitting from lines 49-57 (vA2-appendix.Rmd) 
Error: processing vignette 'vA2-appendix.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘vA2-appendix.Rmd’

--- re-building ‘vA3-appendix.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
PhantomJS not found. You can install it with webshot::install_phantomjs(). If it is installed, please make sure the phantomjs executable can be found via the PATH variable.
Warning in normalizePath(f2) :
  path[1]="webshot16024248cf6d.png": No such file or directory
Warning in file(con, "rb") :
  cannot open file 'webshot16024248cf6d.png': No such file or directory
Quitting from lines 66-78 (vA3-appendix.Rmd) 
Error: processing vignette 'vA3-appendix.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘vA3-appendix.Rmd’

SUMMARY: processing the following files failed:
  ‘v01-introduction.Rmd’ ‘v02-datagroups.Rmd’ ‘v03-calculations.Rmd’
  ‘v04-outputs.Rmd’ ‘v05-latexoutput.Rmd’ ‘v06-styling.Rmd’
  ‘v07-findingandformatting.Rmd’ ‘v08-cellcontext.Rmd’
  ‘v09-irregularlayout.Rmd’ ‘v10-performance.Rmd’ ‘v12-excelexport.Rmd’
  ‘vA1-appendix.Rmd’ ‘vA2-appendix.Rmd’ ‘vA3-appendix.Rmd’

Error: Vignette re-building failed.
Execution halted