get_ped_form

A <code><a rd-options="" href="/link/formula?package=pammtools&version=0.1.14" data-mini-rdoc="pammtools::formula">formula</a></code> object.

formula

Extract variables from the left-hand-side of a formula
Extract variables from the right-hand side of a formula

internal

The Piece-wise exponential (Additive Mixed) Model
(PAMM; Bender and Scheipl (2018) <doi: 10.1177/1471082X17748083>) is a
powerful model class for the analysis of survival (or time-to-event) data,
based on Generalized Additive (Mixed) Models (GA(M)Ms). It offers intuitive specification and robust estimation of complex survival models with stratified baseline hazards, random effects, time-varying effects, time-dependent covariates and cumulative effects (Bender and others (2018) <doi:10.1093/biostatistics/kxy003>.
pammtools provides tidy workflow for survival analysis with PAMMs,
including data simulation, transformation and other functions for data
preprocessing and model post-processing as well as visualization.

Andreas Bender

pammtools

Piece-Wise Exponential Additive Mixed Modeling Tools for
Survival Analysis

Fabian Scheipl

get_ped_form function

A <code><a rd-options='' href='formula'>formula</a></code> object.

get_ped_form: Extract variables from the left-hand-side of a formula

Description

Usage

Arguments