OSTE: Optimal Survival Trees Ensemble
Function for growing survival trees ensemble ('Naz Gul', 'Nosheen Faiz', 'Dan Brawn', 'Rafal Kulakowski', 'Zardad Khan', and 'Berthold Lausen' (2020) <arXiv:2005.09043>) is given.
The trees are grown by the method of random survival forest ('Marvin Wright', 'Andreas Ziegler' (2017) <doi:10.18637/jss.v077.i01>).
The survival trees grown are assessed for both individual and collective performances.
The ensemble can give promising results on fewer survival trees selected in the final ensemble.
| Version: |
1.0 |
| Imports: |
ranger, pec, stats, survival, prodlim |
| Published: |
2021-11-19 |
| Author: |
Naz Gul [aut, cre],
Nosheen Faiz [ctb],
Zardad Khan [aut],
Berthold Lausen [aut] |
| Maintainer: |
Naz Gul <nazgul at awkum.edu.pk> |
| License: |
|
| NeedsCompilation: |
no |
| CRAN checks: |
OSTE results |
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