「モジュール:Math/doc」を編集中 (節単位)

== random ==
{{see also|Module:Random}}

 &#123;{#invoke:math|random}}
 &#123;{#invoke:math|random|''max_value''}}
 &#123;{#invoke:math|random|''min_value''|''max_value''}}

<syntaxhighlight lang="lua">
mm._random()
mm._random(max_value)
mm._random(min_value, max_value)
</syntaxhighlight>

Generates a random number.

* If no arguments are specified, the number produced is greater than or equal to 0 and less than 1.
* If one argument is provided, the number produced is an integer between 1 and that argument. The argument must be a positive integer.
* If two arguments are provided, the number produced is an integer between the first and second arguments. Both arguments must be integers, but can be negative.

This function will not work properly for numbers less than &minus;2<sup>32</sup> and greater than 2<sup>32</sup> &minus; 1. If you need to use numbers outside of this range, it is recommended that you use [[Module:Random]].