pysal/pysal — pull request #391 by spreg (2014-01-13 16:40:00+00:00)
Title: Upgrading to spreg 1.7.

- Adds Maximum-Likelihood methods to estimate lag and error models;
- Adds diagnostics for ML models;
- Adds regimes estimation for ML models;
- Improves integration with CGPySAL;
- Fixes bug that prevented the estimation of GM combo models with regimes when regime_err_sp=True;
- Several minor bug fixes.