Weibull Regression Sas. Input days cens. You can output these posterior samples into a SAS data set.
View the complete code for this example. By default PROC LIFEREG transforms the response with the natural logarithm before fitting the specified model when you specify the GAMMA LLOGISTIC LNORMAL or WEIBULL option. In contrast the effect of covariate is multiplicative on hazard scale in the proportional hazard model.
40 rows These data are modeled with a Weibull regression model in which the independent.
In addition if there are no covariates in the model you can specify Gibbs sampling on the Weibull scale parameter where is the intercept term with the. Where and the baseline hazard function is. The location parameter is modeled through regression parameters as. Learn how to run multiple linear regression models with and without interactions presented by SAS user Alex Chaplin.
