internalformulaIt: Internal function to create a formula

In JWileymisc: Miscellaneous Utilities and Functions

Internal function to create a formula

Description

This function is not intended to be called by users. It creates a formula style character string from its argument. But note that it does not actually create a formula class object. If you do not want an argument, use the empty string.

Usage

internalformulaIt(dv, iv, covariates)

Arguments

dv	A character string of the dependent variable.
iv	A character string or vector of the independent variables
covariates	A character string or vector of the dependent variables

Value

A character string

Examples

JWileymisc:::internalformulaIt("mpg", "hp", "am")
JWileymisc:::internalformulaIt("mpg", "hp", "")
JWileymisc:::internalformulaIt("mpg", "", "am")

JWileymisc documentation built on Oct. 5, 2023, 5:06 p.m.