iBST (1.0)

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Improper Bagging Survival Tree.


Fit a bagging survival tree on a mixture of population (susceptible and nonsusceptible) using either a pseudo R2 criterion or an adjusted Logrank criterion. The predictor is evaluated using the Out Of Bag Integrated Brier Score (IBS) and several scores of importance are computed for variable selection. The thresholds values for variable selection are computed using a nonparametric permutation test.

Maintainer: Cyprien Mbogning
Author(s): Cyprien Mbogning and Philippe Broet

License: GPL (>= 2.0)

Uses: Rcpp, rpart, survival

Released about 3 years ago.



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