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Fit flexible (excess) hazard regression models with the possibility of including nonproportional effects of covariables and of adding a random effect at the cluster level (corresponding to a shared frailty).
Package details 


Author  Hadrien Charvat, Aurelien Belot 
Maintainer  Hadrien Charvat <chadrien@ncc.go.jp> 
License  GPL (>= 2) 
Version  1.7 
Package repository  View on CRAN 
Installation 
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