Class for results of tests of linear restrictions on coefficients in a model.
This class functions mainly as a container for t_test, f_test and wald_test for the parameters of a model.
The attributes depend on the statistical test and are either based on the normal, the t, the F or the chisquare distribution.
|conf_int([alpha])||Returns the confidence interval of the value, effect of the constraint.|
|summary([xname, alpha, title])||Summarize the Results of the hypothesis test|
|summary_frame([xname, alpha])||Return the parameter table as a pandas DataFrame|