Benjamin Skov Kaas-Hansen

icon indicating a website link epiben.dk icon indicating an email [email protected]

icon company Copenhagen University Hospital icon location Copenhagen, Denmark icon location MD & clinical data scientist. Interests include causal inference, Bayesian methods, actionable ML/AI, data viz & standardisation

Results 2 issues of Benjamin Skov Kaas-Hansen

posterior_epred fails for stan_clogit model with rms::rcs splines when newdata has only one value for spline covariate

#### Summary: After fitting a `stan_clogit` model in which two covariates are modelled with restricted cubic splines, `posterior_epred` fails when trying to find conditional effects of one of these covariates...

posterior_epred fails for stan_clogit models when factors in training and new data don't have the same levels

#### Summary: When fitting a `stan_clogit` model whose training data contain factors, `posterior_epred` fails if the corresponding covariate in `newdata` doesn't contain only one level. #### Details I'm fitting a...