const

Specifies which  of the regressors that have constant
effect.

survival

Programs for Martinussen and Scheike (2006), `Dynamic
        Regression Models for Survival Data', Springer Verlag.  Plus
        more recent developments. Additive survival model,
        semiparametric proportional odds model, cumulative residuals,
        excess risk models and more. Flexible competing risks
        regression including GOF-tests. Two-stage frailty modelling.
        PLS and Lasso for the additive risk model.

const: Identifies parametric terms of model

Description

Arguments