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

--- re-building 'framingham_heart_study.Rmd' using rmarkdown
File figure/unnamed-chunk-6-1.png not found in resource path
Error: processing vignette 'framingham_heart_study.Rmd' failed with diagnostics:
pandoc document conversion failed with error 99
--- failed re-building 'framingham_heart_study.Rmd'

--- re-building 'modifying_default_plot.Rmd' using rmarkdown
File figure/unnamed-chunk-3-1.png not found in resource path
Error: processing vignette 'modifying_default_plot.Rmd' failed with diagnostics:
pandoc document conversion failed with error 99
--- failed re-building 'modifying_default_plot.Rmd'

--- re-building 'multiple_error_variables.Rmd' using rmarkdown
File figure/unnamed-chunk-8-1.png not found in resource path
Error: processing vignette 'multiple_error_variables.Rmd' failed with diagnostics:
pandoc document conversion failed with error 99
--- failed re-building 'multiple_error_variables.Rmd'

--- re-building 'nhanes_survival_model.Rmd' using rmarkdown
File figure/unnamed-chunk-5-1.png not found in resource path
Error: processing vignette 'nhanes_survival_model.Rmd' failed with diagnostics:
pandoc document conversion failed with error 99
--- failed re-building 'nhanes_survival_model.Rmd'

--- re-building 'simulated_examples.Rmd' using rmarkdown
File figure/unnamed-chunk-4-1.png not found in resource path
Error: processing vignette 'simulated_examples.Rmd' failed with diagnostics:
pandoc document conversion failed with error 99
--- failed re-building 'simulated_examples.Rmd'

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

SUMMARY: processing the following files failed:
  'framingham_heart_study.Rmd' 'modifying_default_plot.Rmd'
  'multiple_error_variables.Rmd' 'nhanes_survival_model.Rmd'
  'simulated_examples.Rmd'

Error: Vignette re-building failed.
Execution halted