find_parameters_btn_operators: Function to return parameters with in a expression containing...

In packDAMipd: Decision Analysis Modelling Package with Parameters Estimation Ability from Individual Patient Level Data

Description

Function to return parameters with in a expression containing operators

Usage

find_parameters_btn_operators(expr)

Arguments

expr	an expression

Details

This function returns the parameters between the operators if the state value or probabilities are defined as expressions, we need to extract the parameters and then assign First the position of all operators are found and then return the parameters separated by those operators This happens only for one level find_parameters_btn_operators("a+b") provides a and b but for find_parameters_btn_operators("mean(a,b)+b") provides mean(a,b) and b

Value

parameters in the expression expr

Examples

find_parameters_btn_operators("a+b")

packDAMipd documentation built on March 3, 2021, 5:07 p.m.