Error(s) in re-building vignettes:
--- re-building 'eq_group_fit_en.Rmd' using rmarkdown

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

`geom_smooth()` using formula 'y ~ x'
--- finished re-building 'eq_group_fit_en.Rmd'

Warning message:
Removed 8 rows containing missing values (geom_bar). 
--- re-building 'eq_group_fit_ptbr.Rmd' using rmarkdown

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

`geom_smooth()` using formula 'y ~ x'
--- finished re-building 'eq_group_fit_ptbr.Rmd'

Warning message:
Removed 8 rows containing missing values (geom_bar). 
--- re-building 'invent_vol_plot_en.Rmd' using rmarkdown

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).
--- finished re-building 'invent_vol_plot_en.Rmd'

--- re-building 'invent_vol_plot_ptbr.Rmd' using rmarkdown

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).
--- finished re-building 'invent_vol_plot_ptbr.Rmd'

--- re-building 'phyto_ana_en.Rmd' using rmarkdown
--- finished re-building 'phyto_ana_en.Rmd'

--- re-building 'phyto_ana_ptbr.Rmd' using rmarkdown
--- finished re-building 'phyto_ana_ptbr.Rmd'

--- re-building 'sampling_en.Rmd' using rmarkdown
--- finished re-building 'sampling_en.Rmd'

--- re-building 'sampling_ptbr.Rmd' using rmarkdown
--- finished re-building 'sampling_ptbr.Rmd'

--- re-building 'volume_est_en.Rmd' using rmarkdown
Quitting from lines 50-51 (volume_est_en.Rmd) 
Error: processing vignette 'volume_est_en.Rmd' failed with diagnostics:
could not find function "after_stat"
--- failed re-building 'volume_est_en.Rmd'

--- re-building 'volume_est_ptbr.Rmd' using rmarkdown
Quitting from lines 53-54 (volume_est_ptbr.Rmd) 
Error: processing vignette 'volume_est_ptbr.Rmd' failed with diagnostics:
could not find function "after_stat"
--- failed re-building 'volume_est_ptbr.Rmd'

--- re-building 'yield_growth_en.Rmd' using rmarkdown

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

--- finished re-building 'yield_growth_en.Rmd'

--- re-building 'yield_growth_ptbr.Rmd' using rmarkdown

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

--- finished re-building 'yield_growth_ptbr.Rmd'

SUMMARY: processing the following files failed:
  'volume_est_en.Rmd' 'volume_est_ptbr.Rmd'

Error: Vignette re-building failed.
Execution halted