Changes in version 0.3-0 - Code repository changed from R-Forge to Codeberg at: https://codeberg.org/zeileis/truncreg/ - Added basic altdoc page with overview and documentation at: https://zeileis.codeberg.page/truncreg/ - Add support for distributions3 (and hence also topmodels). Changes in version 0.2-5 (2018-08-18) - Removed link to mhurdle as mhurdle was archived on CRAN. Changes in version 0.2-4 (2016-08-03) - NAMESPACE improvements. Changes in version 0.2-3 - The Mills ratio is computed in logs for numerical stability. Changes in version 0.2-2 - A scaled version is added. Changes in version 0.2-1 (2013-12-27) - E-mail of the maintainer changed. Changes in version 0.2-0 - Added/improved support for standard extractor methods: logLik(), model.matrix(), model.frame(), terms(), predict(). - Extended information provided in truncreg objects to support methods above, e.g., the terms and number of observations are now conveniently accessible, model/y/x are optionally available. - Added internal check that the response is actually truncated and an error is thrown if not.