Error(s) in re-building vignettes:
--- re-building ‘ggeffects.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Arial"
Quitting from lines 70-75 (ggeffects.Rmd) 
Error: processing vignette 'ggeffects.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘ggeffects.Rmd’

--- re-building ‘introduction_effectsatvalues.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Arial"
Quitting from lines 51-59 (introduction_effectsatvalues.Rmd) 
Error: processing vignette 'introduction_effectsatvalues.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘introduction_effectsatvalues.Rmd’

--- re-building ‘introduction_marginal_effects.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Arial"
Quitting from lines 48-53 (introduction_marginal_effects.Rmd) 
Error: processing vignette 'introduction_marginal_effects.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘introduction_marginal_effects.Rmd’

--- re-building ‘introduction_partial_residuals.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
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Quitting from lines 29-41 (introduction_partial_residuals.Rmd) 
Error: processing vignette 'introduction_partial_residuals.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘introduction_partial_residuals.Rmd’

--- re-building ‘introduction_plotcustomize.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  no font could be found for family "Arial"
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Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
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Quitting from lines 27-41 (introduction_plotcustomize.Rmd) 
Error: processing vignette 'introduction_plotcustomize.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘introduction_plotcustomize.Rmd’

--- re-building ‘introduction_plotmethod.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Learn more about sjmisc with 'browseVignettes("sjmisc")'.
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  no font could be found for family "Arial"
Quitting from lines 42-44 (introduction_plotmethod.Rmd) 
Error: processing vignette 'introduction_plotmethod.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘introduction_plotmethod.Rmd’

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

--- re-building ‘practical_logisticmixedmodel.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Loading required package: Matrix
Loading required namespace: ggplot2
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
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Error: processing vignette 'practical_logisticmixedmodel.Rmd' failed with diagnostics:
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--- failed re-building ‘practical_logisticmixedmodel.Rmd’

--- re-building ‘practical_robustestimation.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Loading required namespace: ggplot2
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Error: processing vignette 'practical_robustestimation.Rmd' failed with diagnostics:
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--- failed re-building ‘practical_robustestimation.Rmd’

--- re-building ‘technical_differencepredictemmeans.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
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Quitting from lines 63-64 (technical_differencepredictemmeans.Rmd) 
Error: processing vignette 'technical_differencepredictemmeans.Rmd' failed with diagnostics:
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--- failed re-building ‘technical_differencepredictemmeans.Rmd’

--- re-building ‘technical_stata.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Data were 'prettified'. Consider using `terms="var2 [all]"` to get smooth plots.
Loading required namespace: ggplot2
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Quitting from lines 66-68 (technical_stata.Rmd) 
Error: processing vignette 'technical_stata.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘technical_stata.Rmd’

SUMMARY: processing the following files failed:
  ‘ggeffects.Rmd’ ‘introduction_effectsatvalues.Rmd’
  ‘introduction_marginal_effects.Rmd’
  ‘introduction_partial_residuals.Rmd’ ‘introduction_plotcustomize.Rmd’
  ‘introduction_plotmethod.Rmd’ ‘practical_logisticmixedmodel.Rmd’
  ‘practical_robustestimation.Rmd’
  ‘technical_differencepredictemmeans.Rmd’ ‘technical_stata.Rmd’

Error: Vignette re-building failed.
Execution halted