Description Usage Arguments Details Value Examples

Simulates rolling of a set of dice.

1 |

`faces` |
The number of faces the dice have; if unspecified, it defaults to 6. |

`dice` |
The number of dice to roll; if unspecified, it defaults to 2. |

`rolls` |
The number of times to roll the die; if unspeciefid, it defaults to 5. |

`weights` |
A vector of probability weights to assign to each face of the die; if unspecified, it defaults to a fair die with weights |

The function returns an object of class *diceRoll*, namely a list whose values are themselves `data.table`

objects, in turn, so that one can directly apply any `data.table`

function thereupon.

`results` |
The numerical results rolled. |

`frequencies` |
A table containing each single occurrency (permutation) of results and the corresponding frequencies. |

`sums_freq` |
A table containing the frequencies of the sums of the values obtained in each single roll by all the dice. A cumulative sum is provided too. |

`exp_value_sum` |
The expectation value of the sum of the values obtained. |

1 | ```
dice.roll(faces = 6, dice = 3, rolls = 5)
``` |

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