stop.methods

In older versions of twang, the <code>ps</code> function specified the <code>stop.method</code> in a different manner.  This <code>stop.methods</code> object is used to ensure backward compatibility; new twang users should not make use of it.

utilities

This package offers functions for propensity score
        estimating and weighting, nonresponse weighting, and diagnosis
        of the weights.  This package was originally developed by Drs.
        Ridgeway, McCaffrey, and Morral. Burgette, Griffin and
        McCaffrey updated the package in 2011-13.

stop.methods: Object only used for backward compatibility

Description

Arguments

Details

See Also