Error(s) in re-building vignettes:
--- re-building 'rmm_Multispecies.Rmd' using rmarkdown
Type, vignette("rmm_directory") for an overview of functions

  vignette("rmm_vignette") for using the functions 

  vignette("rmm_workflow") for incorporating rmm in a range modeling workflow, or

  vignette("rmm_Multispeices") for including multiple species in a single rmm object
Loading required package: sp
--- finished re-building 'rmm_Multispecies.Rmd'

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

--- re-building 'rmm_vignette.Rmd' using rmarkdown
Type, vignette("rmm_directory") for an overview of functions

  vignette("rmm_vignette") for using the functions 

  vignette("rmm_workflow") for incorporating rmm in a range modeling workflow, or

  vignette("rmm_Multispeices") for including multiple species in a single rmm object
Quitting from lines 21-25 (rmm_vignette.Rmd) 
Error: processing vignette 'rmm_vignette.Rmd' failed with diagnostics:
package or namespace load failed for 'spocc' in library.dynam(lib, package, package.lib):
 DLL 'dplyr' not found: maybe not installed for this architecture?
--- failed re-building 'rmm_vignette.Rmd'

--- re-building 'rmm_workflowWithExampleRangeModel.Rmd' using rmarkdown
Type, vignette("rmm_directory") for an overview of functions

  vignette("rmm_vignette") for using the functions 

  vignette("rmm_workflow") for incorporating rmm in a range modeling workflow, or

  vignette("rmm_Multispeices") for including multiple species in a single rmm object
Loading required package: sp
Quitting from lines 25-34 (rmm_workflowWithExampleRangeModel.Rmd) 
Error: processing vignette 'rmm_workflowWithExampleRangeModel.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 'rmm_workflowWithExampleRangeModel.Rmd'

SUMMARY: processing the following files failed:
  'rmm_vignette.Rmd' 'rmm_workflowWithExampleRangeModel.Rmd'

Error: Vignette re-building failed.
Execution halted