Last data update: 2014.03.03

 R: Tests for Formula Objects
is.formulaR Documentation

Tests for Formula Objects

Description

is.formula returns TRUE if x is an object of class "formula", and FALSE otherwise.

Usage

is.formula(x)

Arguments

x

an R object to be tested.

Results


Created & Maintained by Osamu Ogasawara (osamu.ogasawara@gmail.com) and IMSBIO