Density, distribution function, quantile function and random generation for the t distribution with df degrees of freedom, using mean and sd instead of a t-statistic. These are wrappers for stats::dt, etc.

1 2 3 4 |

`x` |
vector of parameter values |

`mean` |
mean of the t-distribution |

`sd` |
standard deviation of the t-distribution |

`df` |
degrees of freedom |

`lower.tail` |
logical; if TRUE (default), cumulative probabilities up to x, otherwise, above x. |

`log.p` |
logical; if TRUE, probabilities p are given as log(p). |

`p` |
probability. |

`n` |
number of random draws required. |

`dt`

gives the density, `pt`

gives the cumulative probability, `qt`

gives the quantile function, and `rt`

generates random deviates.

Mike Meredith

See the stats functions `dt`

, `pt`

, `qt`

, `rt`

.

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