restring: Auxiliary function that converts an expression of variable...

In ivmte: Instrumental Variables: Extrapolation by Marginal Treatment Effects

Description

Auxiliary function that converts an expression of variable names into a vector of strings.

Usage

restring(vector, substitute = TRUE, command = "c")

Arguments

vector	An expression of a list of variable names.
substitute	Boolean option of whether or not we wish to use the substitute command when implementing this function. Note that this substitutes the argument of the function. If substitute = FALSE, then the function will instead treat the arguments as variables, and substitute in their values.
command	character, the name of the function defining the vector or list, e.g. "c", "list", "l". This let's the function determine how many characters in front to remove.

Value

A vector of variable names (strings).

Examples

a <- 4
b <- 5
ivmte:::restring(c(a, b), substitute = TRUE)
ivmte:::restring(c(a, b), substitute = FALSE)

ivmte documentation built on Sept. 17, 2021, 5:06 p.m.