R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'gbm3'

gbm3::cox-proportional-hazards-guide |  | CoxPH | HTML | source | R code
gbm3::gbm |  | Generalized Boosted Models: A guide to the gbm package | HTML | source | R code
gbm3::getting-started-with-gbm |  | GBM Tutorial | HTML | source | R code
gbm3::model-specific-parameters |  | Model Specific Parameters | HTML | source | R code