ols.py 文件源码

def summary_as_matrix(self):
        """Returns the formatted results of the OLS as a DataFrame."""
        results = self._results
        beta = results['beta']
        data = {'beta': results['beta'],
                't-stat': results['t_stat'],
                'p-value': results['p_value'],
                'std err': results['std_err']}
        return DataFrame(data, beta.index).T