--- re-building ‘vignette_campp2.Rmd’ using rmarkdown
Quitting from lines 261-262 (vignette_campp2.Rmd)
Error: processing vignette 'vignette_campp2.Rmd' failed with diagnostics:
package or namespace load failed for 'CAMPP2':
object 'predict' is not exported by 'namespace:randomForest'
--- failed re-building ‘vignette_campp2.Rmd’