`AUTHOR`

- Dr. Alistair Ward
`DESCRIPTION`

- Miscellaneous statistical functions.

# Functions

mean :: (Real r, Fractional f) => [r] -> fSource

Determines the http://en.wikipedia.org/wiki/Mean of the supplied numbers.

:: (Algorithm factorialAlgorithm, Integral i) | |

=> factorialAlgorithm | |

-> i | The total number of items from which to select. |

-> i | The number of iterms in a sample. |

-> i | The number of combinations. |

The number of unordered combinations of *r* objects taken from *n*; http://en.wikipedia.org/wiki/Combination.

:: Integral i | |

=> i | The total number of items from which to select. |

-> i | The number of items in a sample. |

-> i | The number of permutations. |

The number of permutations of *r* objects taken from *n*; http://en.wikipedia.org/wiki/Permutations.