Handle covariate censoring — handle_covariate

This removes new covariate information after a certain time cutoff

handle_covariate_censoring(covariates, t, censor = TRUE)

Arguments

covariates: covariates data for single subject
t: timepoint cutoff at which covariate are to be censored (if censor=FALSE)
censor: censor covariate data?

list with similar shape as covariates object, just with potentially censored future data.