Vadim Khotilovich e8a6597957 [R] maintenance Nov 2017; SHAP plots (#2888)
* [R] fix predict contributions for data with no colnames

* [R] add a render parameter for xgb.plot.multi.trees; fixes #2628

* [R] update Rd's

* [R] remove unnecessary dep-package from R cmake install

* silence type warnings; readability

* [R] silence complaint about incomplete line at the end

* [R] initial version of xgb.plot.shap()

* [R] more work on xgb.plot.shap

* [R] enforce black font in xgb.plot.tree; fixes #2640

* [R] if feature names are available, check in predict that they are the same; fixes #2857

* [R] cran check and lint fixes

* remove tabs

* [R] add references; a test for plot.shap
2017-12-05 09:45:34 -08:00

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basic_walkthrough Basic feature walkthrough
caret_wrapper Use xgboost to train in caret library
custom_objective Cutomize loss function, and evaluation metric
boost_from_prediction Boosting from existing prediction
predict_first_ntree Predicting using first n trees
generalized_linear_model Generalized Linear Model
cross_validation Cross validation
create_sparse_matrix Create Sparse Matrix
predict_leaf_indices Predicting the corresponding leaves
early_stopping Early Stop in training
poisson_regression Poisson Regression on count data
tweedie_regression Tweddie Regression
gpu_accelerated GPU-accelerated tree building algorithms