Michael Sweeting

Hi Mark, I think there may be a bug using stpm2 with factor variables. I get an error message when trying to change the degrees of freedom for a time-varying...

Relative Survival model no longer compatible with R versions < 4.2

1

I'm no longer able to run relative survival models on R versions < 4.2. Running on version 4.1 I get the following. ``` bc$bh

simulate.flexsurvreg appears to simulate survival times before left-truncation (start) times

3

Hi, I'm trying to simulate survival times for a bunch of individuals conditional on them surviving up to their (individual-specific) censoring time. I'm using `simulate.flexsurvreg()` passing a vector of left-truncation...