A framework for estimating ensembles of parametric survival models with different parametric families. The RoBSA framework uses Bayesian model-averaging to combine the competing parametric survival models into a model ensemble, weights the posterior parameter distributions based on posterior model probabilities and uses Bayes factors to test for the presence or absence of the individual predictors or preference for a parametric family (Bartoš, Aust & Haaf, 2022, <doi:10.1186/s12874-022-01676-9>). The user can define a wide range of informative priors for all parameters of interest. The package provides convenient functions for summary, visualizations, fit diagnostics, and prior distribution calibration.
Package details |
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Author | František Bartoš [aut, cre] (<https://orcid.org/0000-0002-0018-5573>), Julia M. Haaf [ths] (<https://orcid.org/0000-0001-5122-706X>), Matthew Denwood [cph] (Original copyright holder of some modified code where indicated.), Martyn Plummer [cph] (Original copyright holder of some modified code where indicated.) |
Maintainer | František Bartoš <f.bartos96@gmail.com> |
License | GPL-3 |
Version | 1.0.3 |
URL | https://fbartos.github.io/RoBSA/ |
Package repository | View on CRAN |
Installation |
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