Description Usage Arguments Details Value Author(s) References

random number generation of zero-inflated count response

1 |

`n` |
sample size of random number generation |

`x` |
design matrix of count model |

`z` |
design matrix of zero model |

`a` |
coefficient vector for |

`b` |
coefficient vector for |

`theta` |
dispersion parameter for |

`family` |
distribution of count model |

`infl` |
logical value, if TRUE, zero-inflated count response |

random number generation of zero-inflated count response

numeric vector of zero-inflated count response

Zhu Wang <zwang@connecticutchildrens.org>

Zhu Wang, Shuangge Ma, Ching-Yun Wang, Michael Zappitelli, Prasad Devarajan and Chirag R. Parikh (2014)
*EM for Regularized Zero Inflated Regression Models with Applications to Postoperative Morbidity after Cardiac Surgery in Children*, *Statistics in Medicine*. 33(29):5192-208.

Zhu Wang, Shuangge Ma and Ching-Yun Wang (2015) *Variable selection for zero-inflated and overdispersed data with application to health care demand in Germany*, *Biometrical Journal*. 57(5):867-84.

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