An object that holds results from computing pre-test of the conditional parallel trends assumption

MP.TEST( CvM = NULL, CvMb = NULL, CvMcval = NULL, CvMpval = NULL, KS = NULL, KSb = NULL, KScval = NULL, KSpval = NULL, clustervars = NULL, xformla = NULL )

CvM | Cramer von Mises test statistic |
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CvMb | a vector of bootstrapped Cramer von Mises test statistics |

CvMcval | CvM critical value |

CvMpval | p-value for CvM test |

KS | Kolmogorov-Smirnov test statistic |

KSb | a vector of bootstrapped KS test statistics |

KScval | KS critical value |

KSpval | p-value for KS test |

clustervars | vector of which variables were clustered on for the test |

xformla | formla for the X variables used in the test |