getPredictorTerms {Zelig}R Documentation

Get Predictor Terms from Zelig-style Formulae

Description

This function extracts the predictor terms from a Zelig-style object.

Usage

  getPredictorTerms(x, ...)

Arguments

x

a Zelig-style formula ('formula' or 'list')

...

ignored parameters

Value

a character-vector or NA

Note

This function is used exclusively in the development of Zelig-core.

Author(s)

Matt Owen mowen@iq.harvard.edu

[Package Zelig version 4.2-1 Index]