statsmodels.regression.linear_model.OLS.score¶

method

OLS.score(params, scale=None)[source]¶

Evaluate the score function at a given point.

The score corresponds to the profile (concentrated) log-likelihood in which the scale parameter has been profiled out.

Parameters

paramsarray-like: The parameter vector at which the score function is computed.
scalefloat or None: If None, return the profile (concentrated) log likelihood (profiled over the scale parameter), else return the log-likelihood using the given scale value.

Returns