bnnSurvival: Bagged k-Nearest Neighbors Survival Prediction

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Implements a bootstrap aggregated (bagged) version of the k-nearest neighbors survival probability prediction method (Lowsky et al. 2013). In addition to the bootstrapping of training samples, the features can be subsampled in each baselearner to break the correlation between them. The Rcpp package is used to speed up the computation.

Author
Marvin N. Wright
Date of publication
2016-02-27 14:40:34
Maintainer
Marvin N. Wright <wright@imbs.uni-luebeck.de>
License
GPL-3
Version
0.1.4

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Man pages

bnnSurvival
Bagged k-nearest neighbors survival prediction
get_best_k
Get optimal number of neighbors
predict-bnnSurvivalBaseLearner-method
Compute prediction for all samples.
predict-bnnSurvivalEnsemble-method
Predict survival probabilities with bagged k-nearest...
predictions
Get Predictions
predictions-bnnSurvivalResult-method
Get Predictions
predictSurvProb.bnnSurvivalEnsemble
Function to extract survival probability predictions from...
print-bnnSurvivalEnsemble-method
Generic print method for bnnSurvivalEnsemble
print-bnnSurvivalResult-method
Generic print method for bnnSurvivalResult
show-bnnSurvivalEnsemble-method
Generic show method for bnnSurvivalEnsemble
show-bnnSurvivalResult-method
Generic show method for bnnSurvivalResult
timepoints
Get Timepoints
timepoints-bnnSurvivalResult-method
Get timepoints

Files in this package

bnnSurvival
bnnSurvival/tests
bnnSurvival/tests/testthat.R
bnnSurvival/tests/testthat
bnnSurvival/tests/testthat/test_kaplan_meier.R
bnnSurvival/tests/testthat/test_pec.R
bnnSurvival/tests/testthat/test_bnnSurvival.R
bnnSurvival/src
bnnSurvival/src/weighted_kaplan_meier.cpp
bnnSurvival/src/RcppExports.cpp
bnnSurvival/NAMESPACE
bnnSurvival/R
bnnSurvival/R/bnnSurvivalResult.R
bnnSurvival/R/all_generics.R
bnnSurvival/R/bnnSurvivalBaseLearner.R
bnnSurvival/R/utility.R
bnnSurvival/R/bnnSurvivalEnsemble.R
bnnSurvival/R/RcppExports.R
bnnSurvival/R/bnnSurvivalPredictions.R
bnnSurvival/R/bnnSurvival.R
bnnSurvival/MD5
bnnSurvival/DESCRIPTION
bnnSurvival/man
bnnSurvival/man/bnnSurvival.Rd
bnnSurvival/man/timepoints-bnnSurvivalResult-method.Rd
bnnSurvival/man/show-bnnSurvivalEnsemble-method.Rd
bnnSurvival/man/show-bnnSurvivalResult-method.Rd
bnnSurvival/man/get_best_k.Rd
bnnSurvival/man/predictSurvProb.bnnSurvivalEnsemble.Rd
bnnSurvival/man/predict-bnnSurvivalBaseLearner-method.Rd
bnnSurvival/man/print-bnnSurvivalResult-method.Rd
bnnSurvival/man/timepoints.Rd
bnnSurvival/man/predict-bnnSurvivalEnsemble-method.Rd
bnnSurvival/man/predictions.Rd
bnnSurvival/man/predictions-bnnSurvivalResult-method.Rd
bnnSurvival/man/print-bnnSurvivalEnsemble-method.Rd