Error(s) in re-building vignettes:
  ...
--- re-building ‘divergence_vignette.Rmd’ using rmarkdown
Warning: Removed 37 rows containing non-finite values (stat_summary).
Warning: Removed 37 rows containing non-finite values (stat_summary).
Quitting from lines 65-75 (divergence_vignette.Rmd) 
Error: processing vignette 'divergence_vignette.Rmd' failed with diagnostics:
VECTOR_ELT() can only be applied to a 'list', not a 'double'
--- failed re-building ‘divergence_vignette.Rmd’

--- re-building ‘growth_curve_analysis_vignette.Rmd’ using rmarkdown
Warning: Removed 37 rows containing non-finite values (stat_summary).
Warning: Removed 37 rows containing non-finite values (stat_summary).
Quitting from lines 66-76 (growth_curve_analysis_vignette.Rmd) 
Error: processing vignette 'growth_curve_analysis_vignette.Rmd' failed with diagnostics:
VECTOR_ELT() can only be applied to a 'list', not a 'double'
--- failed re-building ‘growth_curve_analysis_vignette.Rmd’

--- re-building ‘onset_contingent_analysis_vignette.Rmd’ using rmarkdown
Quitting from lines 82-85 (onset_contingent_analysis_vignette.Rmd) 
Error: processing vignette 'onset_contingent_analysis_vignette.Rmd' failed with diagnostics:
VECTOR_ELT() can only be applied to a 'list', not a 'double'
--- failed re-building ‘onset_contingent_analysis_vignette.Rmd’

--- re-building ‘preparing_your_data_vignette.Rmd’ using rmarkdown
--- finished re-building ‘preparing_your_data_vignette.Rmd’

--- re-building ‘window_analysis_vignette.Rmd’ using rmarkdown
Quitting from lines 66-69 (window_analysis_vignette.Rmd) 
Error: processing vignette 'window_analysis_vignette.Rmd' failed with diagnostics:
VECTOR_ELT() can only be applied to a 'list', not a 'double'
--- failed re-building ‘window_analysis_vignette.Rmd’

SUMMARY: processing the following files failed:
  ‘divergence_vignette.Rmd’ ‘growth_curve_analysis_vignette.Rmd’
  ‘onset_contingent_analysis_vignette.Rmd’
  ‘window_analysis_vignette.Rmd’

Error: Vignette re-building failed.
Execution halted