GMM.fitgmm_cu(start, optim_method='bfgs', optim_args=None)
[source]
estimate parameters using continuously updating GMM
Parameters: | start (array_like) – starting values for minimization |
---|---|
Returns: | paramest – estimated parameters |
Return type: | array |
todo: add fixed parameter option, not here ???
uses scipy.optimize.fmin
© 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.sandbox.regression.gmm.GMM.fitgmm_cu.html