fastAdaboost: a Fast Implementation of Adaboost

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Implements Adaboost based on C++ backend code. This is blazingly fast and especially useful for large, in memory data sets. The package uses decision trees as weak classifiers. Once the classifiers have been trained, they can be used to predict new data. Currently, we support only binary classification tasks. The package implements the Adaboost.M1 algorithm and the real Adaboost(SAMME.R) algorithm.

Author
Sourav Chatterjee [aut, cre]
Date of publication
2016-02-28 09:59:32
Maintainer
Sourav Chatterjee <souravc83@gmail.com>
License
MIT + file LICENSE
Version
1.0.0
URLs

View on CRAN

Man pages

adaboost
Adaboost.M1 algorithm
fastAdaboost
fastAdaboost: fast adaboost implementation for R
get_tree
Fetches a decision tree
predict.adaboost
predict method for adaboost objects
predict.real_adaboost
predict method for real_adaboost objects
print.adaboost
Print adaboost.m1 model summary
print.real_adaboost
Print real adaboost model summary
real_adaboost
Real Adaboost algorithm

Files in this package

fastAdaboost
fastAdaboost/tests
fastAdaboost/tests/testthat.R
fastAdaboost/tests/testthat
fastAdaboost/tests/testthat/test-iris.R
fastAdaboost/tests/testthat/test-misc-mass-data.R
fastAdaboost/tests/testthat/test-adaboost_m1.R
fastAdaboost/tests/testthat/test-real-adaboost.R
fastAdaboost/tests/testthat/test-bacteria_data.R
fastAdaboost/tests/testthat/test-predict.adaboost_m1.R
fastAdaboost/tests/testthat/test-call_rpart.R
fastAdaboost/tests/testthat/test-predict-real-adaboost.R
fastAdaboost/src
fastAdaboost/src/calculate_test_error.cpp
fastAdaboost/src/predict_adaboost.cpp
fastAdaboost/src/adaboost_main.cpp
fastAdaboost/src/predict_real_adaboost.cpp
fastAdaboost/src/RcppExports.cpp
fastAdaboost/NAMESPACE
fastAdaboost/R
fastAdaboost/R/adaboost_fast.R
fastAdaboost/R/adaboost_m1.R
fastAdaboost/R/adaboost_real.R
fastAdaboost/R/print.adaboost.R
fastAdaboost/R/fastAdaboost.R
fastAdaboost/R/RcppExports.R
fastAdaboost/R/predict_adaboost_internal.R
fastAdaboost/R/get_tree.R
fastAdaboost/R/predict_adaboost.R
fastAdaboost/R/wrap_rpart_predict.R
fastAdaboost/R/wrap_rpart.R
fastAdaboost/README.md
fastAdaboost/MD5
fastAdaboost/DESCRIPTION
fastAdaboost/man
fastAdaboost/man/print.adaboost.Rd
fastAdaboost/man/real_adaboost.Rd
fastAdaboost/man/fastAdaboost.Rd
fastAdaboost/man/print.real_adaboost.Rd
fastAdaboost/man/predict.adaboost.Rd
fastAdaboost/man/get_tree.Rd
fastAdaboost/man/predict.real_adaboost.Rd
fastAdaboost/man/adaboost.Rd
fastAdaboost/LICENSE