is.formula: Is the R Object a Formula

Description Usage Arguments Details Value Author(s) Examples

View source: R/functions.R

Description

Tests to see if an object is a formula or not.

Usage

1

Arguments

x

An R object.

Details

This is a very simple function that simplifies checking that the class of an object is a formula or not.

Value

single logical

Author(s)

Eric Gilleland

Examples

1
2

distillery documentation built on June 21, 2017, 1:02 a.m.

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