get_Vp: Extract the (Bayesian) covariance matrix of the model...

In pammtools: Piece-Wise Exponential Additive Mixed Modeling Tools for Survival Analysis

Extract the (Bayesian) covariance matrix of the model coefficients

Description

Returns the covariance matrix that matches the coefficients returned by get_coefs. For mgcv models this is the Bayesian posterior covariance matrix object$Vp, for scam models the covariance matrix of the re-parametrized coefficients object$Vp.t and vcov(object) otherwise.

Usage

get_Vp(object, ...)

## Default S3 method:
get_Vp(object, ...)

## S3 method for class 'gam'
get_Vp(object, ...)

## S3 method for class 'scam'
get_Vp(object, ...)

Arguments

object	A fitted model object.
...	Further arguments passed to methods.

pammtools documentation built on Aug. 27, 2026, 1:08 a.m.