stats.diagnostic.CompareCox
statsmodels.stats.diagnostic.CompareCox
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class statsmodels.stats.diagnostic.CompareCox
[source] -
Cox Test for non-nested models
Parameters: results_x : Result instance
result instance of first model
results_z : Result instance
result instance of second model
attach : bool
Formulas from Greene, section 8.3.4 translated to code
produces correct results for Example 8.3, Greene
Methods
__call__
(results_x, results_z)run
(results_x, results_z[, attach])run Cox test for non-nested models Methods
run
(results_x, results_z[, attach])run Cox test for non-nested models
© 2009–2012 Statsmodels Developers
© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.stats.diagnostic.CompareCox.html