Error(s) in re-building vignettes:
--- re-building 'eq_group_fit_en.Rmd' using rmarkdown
Quitting from lines 11-17 (eq_group_fit_en.Rmd) 
Error: processing vignette 'eq_group_fit_en.Rmd' failed with diagnostics:
package or namespace load failed for 'dplyr' in library.dynam(lib, package, package.lib):
 DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'eq_group_fit_en.Rmd'

--- re-building 'eq_group_fit_ptbr.Rmd' using rmarkdown
Quitting from lines 11-17 (eq_group_fit_ptbr.Rmd) 
Error: processing vignette 'eq_group_fit_ptbr.Rmd' failed with diagnostics:
package or namespace load failed for 'dplyr' in library.dynam(lib, package, package.lib):
 DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'eq_group_fit_ptbr.Rmd'

--- re-building 'invent_vol_plot_en.Rmd' using rmarkdown
Quitting from lines 11-16 (invent_vol_plot_en.Rmd) 
Error: processing vignette 'invent_vol_plot_en.Rmd' failed with diagnostics:
package or namespace load failed for 'dplyr' in library.dynam(lib, package, package.lib):
 DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'invent_vol_plot_en.Rmd'

--- re-building 'invent_vol_plot_ptbr.Rmd' using rmarkdown
Quitting from lines 11-16 (invent_vol_plot_ptbr.Rmd) 
Error: processing vignette 'invent_vol_plot_ptbr.Rmd' failed with diagnostics:
package or namespace load failed for 'dplyr' in library.dynam(lib, package, package.lib):
 DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'invent_vol_plot_ptbr.Rmd'

--- re-building 'phyto_ana_en.Rmd' using rmarkdown
Quitting from lines 28-29 (phyto_ana_en.Rmd) 
Error: processing vignette 'phyto_ana_en.Rmd' failed with diagnostics:
DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'phyto_ana_en.Rmd'

--- re-building 'phyto_ana_ptbr.Rmd' using rmarkdown
Quitting from lines 28-29 (phyto_ana_ptbr.Rmd) 
Error: processing vignette 'phyto_ana_ptbr.Rmd' failed with diagnostics:
DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'phyto_ana_ptbr.Rmd'

--- re-building 'volume_est_en.Rmd' using rmarkdown
Quitting from lines 30-32 (volume_est_en.Rmd) 
Error: processing vignette 'volume_est_en.Rmd' failed with diagnostics:
DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'volume_est_en.Rmd'

--- re-building 'volume_est_ptbr.Rmd' using rmarkdown
Quitting from lines 32-34 (volume_est_ptbr.Rmd) 
Error: processing vignette 'volume_est_ptbr.Rmd' failed with diagnostics:
DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'volume_est_ptbr.Rmd'

--- re-building 'yield_growth_en.Rmd' using rmarkdown
Quitting from lines 11-16 (yield_growth_en.Rmd) 
Error: processing vignette 'yield_growth_en.Rmd' failed with diagnostics:
package or namespace load failed for 'dplyr' in library.dynam(lib, package, package.lib):
 DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'yield_growth_en.Rmd'

--- re-building 'yield_growth_ptbr.Rmd' using rmarkdown
Quitting from lines 11-16 (yield_growth_ptbr.Rmd) 
Error: processing vignette 'yield_growth_ptbr.Rmd' failed with diagnostics:
package or namespace load failed for 'dplyr' in library.dynam(lib, package, package.lib):
 DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'yield_growth_ptbr.Rmd'

--- re-building 'sampling_en.Rmd' using knitr
Quitting from lines 44-45 (sampling_en.Rmd) 
Error: processing vignette 'sampling_en.Rmd' failed with diagnostics:
DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'sampling_en.Rmd'

--- re-building 'sampling_ptbr.Rmd' using knitr
Quitting from lines 43-44 (sampling_ptbr.Rmd) 
Error: processing vignette 'sampling_ptbr.Rmd' failed with diagnostics:
DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'sampling_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'
  'sampling_en.Rmd' 'sampling_ptbr.Rmd'

Error: Vignette re-building failed.
Execution halted