hesim-dev
Covariate "time of entry in the state" in clock reset transitions
Hello,
According to the current implementation of the package, is it possible to consider that the transition hazard in a iCTSTMs under the "clock reset" time scale depends also on the time at which the subject entered the state?
Thank you!
To my knowledge, this is not currently implemented.
In principle, this is possible, but it would need a mechanism to pass two time scales to the time-to-event models.
Devin: how difficult would it be to implement the two time scales?
The general solution is to allow for covariates that dynamically update during the individual-level simulation. You would ideally want users to be able to write custom functions to update the covariates; however, thats would require some refactoring because the simulation is written in C++ at the moment and passing an R function to each iteration of a C++ for loop is highly inefficient.
@mclements how were you envisioning the two time scales would work?
