statsmodels.regression.process_regression.ProcessMLE.fit¶ ProcessMLE.fit(start_params=None, method=None, maxiter=None, **kwargs)[source]¶ Fit a grouped Gaussian process regression using MLE. Parameters:¶ start_params : array_like¶Optional starting values. method : str or array of str¶Method or sequence of methods for scipy optimize. maxiter : int¶The maximum number of iterations in the optimization. Return type:¶ An instance of ProcessMLEResults.