Namespaces in Imports field not imported from:
  ‘knitr’ ‘reshape2’
  All declared Imports should be used.
Error(s) in re-building vignettes:
--- re-building ‘gglogo-alphabet.Rmd’ using rmarkdown

Attaching package: 'gglogo'

The following object is masked from 'package:ggplot2':

    fortify

Quitting from lines 45-52 (gglogo-alphabet.Rmd) 
Error: processing vignette 'gglogo-alphabet.Rmd' failed with diagnostics:
non-finite x or y in graphics path
--- failed re-building ‘gglogo-alphabet.Rmd’

SUMMARY: processing the following file failed:
  ‘gglogo-alphabet.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespaces in Imports field not imported from:
  ‘knitr’ ‘reshape2’
  All declared Imports should be used.
Error(s) in re-building vignettes:
--- re-building ‘gglogo-alphabet.Rmd’ using rmarkdown

Attaching package: 'gglogo'

The following object is masked from 'package:ggplot2':

    fortify

Quitting from lines 45-52 (gglogo-alphabet.Rmd) 
Error: processing vignette 'gglogo-alphabet.Rmd' failed with diagnostics:
non-finite x or y in graphics path
--- failed re-building ‘gglogo-alphabet.Rmd’

SUMMARY: processing the following file failed:
  ‘gglogo-alphabet.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespaces in Imports field not imported from:
  'knitr' 'reshape2'
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘knitr’ ‘reshape2’
  All declared Imports should be used.
Error(s) in re-building vignettes:
  ...
--- re-building ‘gglogo-alphabet.Rmd’ using rmarkdown

Attaching package: 'gglogo'

The following object is masked from 'package:ggplot2':

    fortify

Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Quitting from lines 45-52 (gglogo-alphabet.Rmd) 
Error: processing vignette 'gglogo-alphabet.Rmd' failed with diagnostics:
replacement has 1 row, data has 0
--- failed re-building ‘gglogo-alphabet.Rmd’

SUMMARY: processing the following file failed:
  ‘gglogo-alphabet.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespaces in Imports field not imported from:
  ‘knitr’ ‘reshape2’
  All declared Imports should be used.
Error(s) in re-building vignettes:
--- re-building ‘gglogo-alphabet.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.

Attaching package: 'gglogo'

The following object is masked from 'package:ggplot2':

    fortify

Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Quitting from lines 45-52 (gglogo-alphabet.Rmd) 
Error: processing vignette 'gglogo-alphabet.Rmd' failed with diagnostics:
replacement has 1 row, data has 0
--- failed re-building ‘gglogo-alphabet.Rmd’

SUMMARY: processing the following file failed:
  ‘gglogo-alphabet.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespaces in Imports field not imported from:
  ‘knitr’ ‘reshape2’
  All declared Imports should be used.
Error(s) in re-building vignettes:
--- re-building ‘gglogo-alphabet.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: 'gglogo'

The following object is masked from 'package:ggplot2':

    fortify

Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Warning in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Garamond"
Quitting from lines 45-52 (gglogo-alphabet.Rmd) 
Error: processing vignette 'gglogo-alphabet.Rmd' failed with diagnostics:
replacement has 1 row, data has 0
--- failed re-building ‘gglogo-alphabet.Rmd’

SUMMARY: processing the following file failed:
  ‘gglogo-alphabet.Rmd’

Error: Vignette re-building failed.
Execution halted