R: Split a Formula

Split a Formula

Usage

splitFormula(frm, nm)

Arguments

`form`	a `formula` object.
`sep`	an optional character string specifying the separator to be used for splitting the formula. Defaults to `"/"`.

Description

Splits the right hand side of form into a list of subformulas according to the presence of sep. The left hand side of form, if present, will be ignored. The length of the returned list will be equal to the number of occurrences of sep in form plus one.

Value

a list of formulas, corresponding to the split of form according to sep.

Author(s)

Jose Pinheiro and Douglas Bates

Examples

library(lme)
splitFormula(~ g1/g2/g3)

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