Error(s) in re-building vignettes:
--- re-building ‘eq_group_fit_en.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: 'dplyr'

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

    filter, lag

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

    intersect, setdiff, setequal, union

Quitting from lines 122-123 (eq_group_fit_en.Rmd) 
Error: processing vignette 'eq_group_fit_en.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘eq_group_fit_en.Rmd’

There were 30 warnings (use warnings() to see them)
--- re-building ‘eq_group_fit_ptbr.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: 'dplyr'

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

    filter, lag

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

    intersect, setdiff, setequal, union

Quitting from lines 125-126 (eq_group_fit_ptbr.Rmd) 
Error: processing vignette 'eq_group_fit_ptbr.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘eq_group_fit_ptbr.Rmd’

There were 30 warnings (use warnings() to see them)
--- re-building ‘invent_vol_plot_en.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: 'dplyr'

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

    filter, lag

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

    intersect, setdiff, setequal, union

Warning: Removed 1402 rows containing missing values (geom_point).
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Bold" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Bold" could not be found for family "serif"
Quitting from lines 54-55 (invent_vol_plot_en.Rmd) 
Error: processing vignette 'invent_vol_plot_en.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘invent_vol_plot_en.Rmd’

--- re-building ‘invent_vol_plot_ptbr.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: 'dplyr'

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

    filter, lag

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

    intersect, setdiff, setequal, union

Warning: Removed 1402 rows containing missing values (geom_point).
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Bold" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Bold" could not be found for family "serif"
Quitting from lines 55-56 (invent_vol_plot_ptbr.Rmd) 
Error: processing vignette 'invent_vol_plot_ptbr.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘invent_vol_plot_ptbr.Rmd’

--- re-building ‘phyto_ana_en.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Quitting from lines 38-39 (phyto_ana_en.Rmd) 
Error: processing vignette 'phyto_ana_en.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘phyto_ana_en.Rmd’

--- re-building ‘phyto_ana_ptbr.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Quitting from lines 38-39 (phyto_ana_ptbr.Rmd) 
Error: processing vignette 'phyto_ana_ptbr.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘phyto_ana_ptbr.Rmd’

--- re-building ‘sampling_en.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 ‘sampling_en.Rmd’

--- re-building ‘sampling_ptbr.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 ‘sampling_ptbr.Rmd’

--- re-building ‘volume_est_en.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)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Quitting from lines 50-51 (volume_est_en.Rmd) 
Error: processing vignette 'volume_est_en.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘volume_est_en.Rmd’

--- re-building ‘volume_est_ptbr.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)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_stringMetric, as.graphicsAnnot(x$label)) :
  font "Times-Roman" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Warning in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  :
  font "Times-Italic" could not be found for family "serif"
Quitting from lines 53-54 (volume_est_ptbr.Rmd) 
Error: processing vignette 'volume_est_ptbr.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘volume_est_ptbr.Rmd’

--- re-building ‘yield_growth_en.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: 'dplyr'

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

    filter, lag

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

    intersect, setdiff, setequal, union

Quitting from lines 89-90 (yield_growth_en.Rmd) 
Error: processing vignette 'yield_growth_en.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘yield_growth_en.Rmd’

--- re-building ‘yield_growth_ptbr.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: 'dplyr'

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

    filter, lag

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

    intersect, setdiff, setequal, union

Quitting from lines 87-88 (yield_growth_ptbr.Rmd) 
Error: processing vignette 'yield_growth_ptbr.Rmd' failed with diagnostics:
polygon edge not found
--- failed re-building ‘yield_growth_ptbr.Rmd’

SUMMARY: processing the following files failed:
  ‘eq_group_fit_en.Rmd’ ‘eq_group_fit_ptbr.Rmd’
  ‘invent_vol_plot_en.Rmd’ ‘invent_vol_plot_ptbr.Rmd’
  ‘phyto_ana_en.Rmd’ ‘phyto_ana_ptbr.Rmd’ ‘volume_est_en.Rmd’
  ‘volume_est_ptbr.Rmd’ ‘yield_growth_en.Rmd’ ‘yield_growth_ptbr.Rmd’

Error: Vignette re-building failed.
Execution halted