reformatFormula: (internal) Transoformation of the data.frame according to the...

In SMasa11/ptse: Post-Treatment Subgroup Effect

Description

This is an internal function extracting the variable names from the formula to modify the data.frame given so that the formatted variable names are used in the code inside.

Usage

reformatFormula(fml, dataOrigin, treatment, posttreat, cluster = "")

Arguments

fml	a formula object
dataOrigin	a data.frame object, original dataset
treatment	a string, containing treatment variable varname string
posttreat	a string, containing post-treatment variable varname string
cluster	a string, containing cluster variable varname. Default is "" which means either its mean process or not clustered.

Value

a data.frame which contains covariates W, treatment T, posttreat D, and the outcome Y as well as the cluster.

SMasa11/ptse documentation built on Sept. 11, 2019, 12:48 a.m.