Dear all,
I would like to know if it is possible to fit in R a Cox ph model with
time-dependent covariates and to account for hierarchical effects at
the same time. Additionally, I'd like also to know if it would be
possible to perform any feature selection on this model fit.
I have a data set th
Dear all,
I would like to know if it is possible to fit in R a Cox ph model with
time-dependent covariates and to account for hierarchical effects at
the same time. Additionally, I'd like also to know if it would be
possible to perform any feature selection on this model fit.
I have a data set th
Your question has two levels:
1. What is the right model for this data
2. Can model __ be fit
Wrt 2 and coxme: For a reliable fit you need to have more events than
random effects. Thus for patient/tissue I would want to see multiple
events per patient/tissue pair. This is statistical issue
3 matches
Mail list logo