The R package AFTtools provides additional tools
to work with parametric survival models fitted by survival::survreg
.
To select the most appropriate distribution for the model, several models with
different distributions can be fit with only one call of compare_PSMdist()
. Parallel
computation can be used to fasten the model estimations. The result can be printed
as a nice table by show_comparison()
.
Population average predictions (survival and quantiles) from parametric survival
models with frailties can be made using predict_survreg()
. Bootstrap confidence
intervals of the predictions are also provided.
The functions AFTplot()
, CSRplot()
, Iplot()
, and NPplot()
produce diagnostic
plots.
(Release version 0.2.1, see NEWS for version changes.)
NPplot()
depends on interval which requires the package Icens from Bioconductor.
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