Description Usage Arguments Value See Also Examples

Computes the Wald test statistic. Not to be called directly by the user.

1 |

`f` |
a two-sided formula of the fitted survival model, with the longitudinal outcome being the first covariate on the right side of the formula. |

`data` |
a data.frame containing covariates in |

The Wald test statistic.

1 2 3 | ```
data(data_timevar);
f <- Surv(time_L, time_Y, delta)~y+X3+X4+X5;
get_wald(f, data_timevar);
``` |

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