VARMAX.untransform_params()
statsmodels.tsa.statespace.varmax.VARMAX.untransform_params
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VARMAX.untransform_params(constrained)
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Transform constrained parameters used in likelihood evaluation to unconstrained parameters used by the optimizer.
Parameters: constrained : array_like
Array of constrained parameters used in likelihood evalution, to be transformed.
Returns: unconstrained : array_like
Array of unconstrained parameters used by the optimizer.
© 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.tsa.statespace.varmax.VARMAX.untransform_params.html