Decision Analytic Modelling in Health Economics
A Dirac delta function
A parametrized Dirichlet distribution
A probability distribution
A parametrized Beta Distribution
An action in a decision tree
A rooted directed tree
A directed edge in a digraph
An undirected graph
A leaf node in a decision tree
A parametrized log Normal probability distribution
A model variable whose uncertainty follows a Beta distribution
A chance node in a decision tree
A constant model variable
A decision node in a decision tree
A decision tree
A directed graph
An edge in a graph
An empirical distribution
A model variable constructed from an expression of other variables
A parametrized Gamma distribution
A model variable whose uncertainty follows a Gamma distribution
Write a monetary value
A model variable whose uncertainty follows a log Normal distribution
A state in a Markov model
A model variable incorporating uncertainty
A node in a graph
A parametrized Normal distribution
A model variable whose uncertainty follows a Normal distribution
rdecision: Decision Analytic Modelling in Health Economics.
A reaction (chance) edge in a decision tree
A semi-Markov model for cohort simulation
A stack
Draw a tornado diagram.
A transition in a semi-Markov model
Classes and functions for modelling health care interventions using decision trees and semi-Markov models. Mechanisms are provided for associating an uncertainty distribution with each source variable and for ensuring transparency of the mathematical relationships between variables. The package terminology follows Briggs "Decision Modelling for Health Economic Evaluation" (2006, ISBN:978-0-19-852662-9).