The function for calculating the probability of passing a general upper and/or lower boundary.

pp(Llim, Ulim, mu, sigma, n)

Llim | lower specification limit |
---|---|

Ulim | upper specification limit |

mu | hypothetical mean of the attribute |

sigma | hypothetical standard deviation of the attribute |

n | sample size (number of locations) |

A numeric value of the passing/acceptance probability

`rl_pp`

and `PPQ_pp`

.

Yalin Zhu