The main function is icweib, which fits a stratified Weibull proportional hazards model for left censored, right censored, interval censored, and non-censored survival data. We parameterize the Weibull regression model so that it allows a stratum-specific baseline hazard function, but where the effects of other covariates are assumed to be constant across strata.
|Author||Xiangdong Gu and Raji Balasubramanian|
|Date of publication||2013-07-15 07:27:13|
|Maintainer||Xiangdong Gu <email@example.com>|
|License||GPL (>= 2)|