| dominguez_lobato_test | Tests the specification of a linear model using wild-bootstrap. |
| plot_dl_test | Plots the Dominguez-Lobato test. |
| plot_reset_test | Plot the reset test. |
| presiduals | Calculates the accumulated distribution of residuals at each residual point. |
| reset_test | Reset test. Tests the specification of a linear model adding and testing powers of fitted values. |
| rmammen_cont | Random deviates of Mammen continuous distribution. |
| rmammen_point | Random deviates of Mammen distribution. |
| rrademacher | Random deviates of Rademacher distribution. |
| statistic_value | Calculates the Cramer von Mises value or Kolmogorov value given a linear model compatible with 'fitted.values' and 'residuals' functions. |
| updated_model | Constructs a new model with noised residuals: y_new = y_fitted + residuals*noise |
| wald_test | Wald test. Tests restrictions*coefficients = value. |