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From "Gilles (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (RNG-32) Implement more generators
Date Tue, 12 Mar 2019 15:27:00 GMT

     [ https://issues.apache.org/jira/browse/RNG-32?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gilles updated RNG-32:
----------------------
    Labels: contributors gsoc2019 scope  (was: contributors gsoc2018 scope)

> Implement more generators
> -------------------------
>
>                 Key: RNG-32
>                 URL: https://issues.apache.org/jira/browse/RNG-32
>             Project: Commons RNG
>          Issue Type: Wish
>            Reporter: Gilles
>            Priority: Minor
>              Labels: contributors, gsoc2019, scope
>         Attachments: lsf.java
>
>
> Commons RNG is focused on pure-Java implementations of standard deterministic generators.
> Quite a few algorithms could be added, but priority is on fast generators that generate
sequences of _pseudo-random_ numbers; i.e. the requirement is strong _uniformity_, but *not*
strong _unpredictability_ (a.k.a. _true_ random numbers).
> In particular, in Commons RNG, there is no provision for using an external entropy pool.
> Beware that some well-known (and much used) algorithms have been proven to fail spectacularly
on the uniformity requirement.
> Would-be contributors should look at the {{commons-rng-core}} module for how to implement
a generator, and at the {{commons-rng-examples}} module for how to test the uniformity requirement.



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