R: Create Formula from Strings

fml {rapportools}

R Documentation

Create Formula from Strings

Takes multiple character arguments as left and right-hand side arguments of a formula, and concatenates them in a single string.

fml(left, right, join.left = " + ", join.right = " + ")

`left`	a string with left-hand side formula argument
`right`	a character vector with right-hand side formula arguments
`join.left`	concatenation string for elements of character vector specified in `left`
`join.right`	concatenation string for elements of character vector specified in `right`

fml("hp", c("am", "cyl"))    # "hp ~ am + cyl"

[Package rapportools version 1.0 Index]