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Zelig (version 4.2-1)
getPredictorTerms: 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