An implementation of extensions to Freund and Schapire's AdaBoost algorithm and Friedman's gradient boosting machine. Includes regression methods for least squares, absolute loss, t-distribution loss, quantile regression, logistic, multinomial logistic, Poisson, Cox proportional hazards partial likelihood, AdaBoost exponential loss, Huberized hinge loss, and Learning to Rank measures (LambdaMart). Originally developed by Greg Ridgeway.
copied from cf-staging / r-gbm
conda install conda-forge::r-gbmconda install conda-forge/label/cf201901::r-gbmconda install conda-forge/label/cf202003::r-gbmconda install conda-forge/label/gcc7::r-gbm