#15915: add discrete Gaussian samplers to Sage
-------------------------------------+-------------------------------------
       Reporter:  malb               |        Owner:
           Type:  PLEASE CHANGE      |       Status:  new
       Priority:  major              |    Milestone:  sage-6.2
      Component:  statistics         |   Resolution:
       Keywords:                     |    Merged in:
        Authors:                     |    Reviewers:
Report Upstream:  N/A                |  Work issues:
         Branch:                     |       Commit:
  u/malb/15915_discrete_gaussians    |  8872ac1a11592048416fe2283b473cc910fd2673
   Dependencies:                     |     Stopgaps:
-------------------------------------+-------------------------------------
Changes (by malb):

 * commit:   => 8872ac1a11592048416fe2283b473cc910fd2673
 * branch:   => u/malb/15915_discrete_gaussians


Comment:

 New commits:
 
||[http://git.sagemath.org/sage.git/commit/?id=2978c2948cf72fa7dca59b2e323d4436be608b6f
 2978c29]||{{{bernoulli distributions}}}||
 
||[http://git.sagemath.org/sage.git/commit/?id=14f95a686402dbddf31cd7594e5cdcd2984bba88
 14f95a6]||{{{first discrete gaussian sampler implemented}}}||
 
||[http://git.sagemath.org/sage.git/commit/?id=3faa9567d5d6b8a4e2d87cfe2ad8a46d2b8aa7a7
 3faa956]||{{{slow uniform+online implementation of discrete gaussians
 added}}}||
 
||[http://git.sagemath.org/sage.git/commit/?id=6bb9421b788285f9a56eaf0a016ed8d91dd5a12d
 6bb9421]||{{{first version of mp versions of discrete gausians done}}}||
 
||[http://git.sagemath.org/sage.git/commit/?id=a94c2dd558a5f24cdaece7b534d6bbf24dd4bf0b
 a94c2dd]||{{{added double precision variants, but these are not much
 faster}}}||
 
||[http://git.sagemath.org/sage.git/commit/?id=c6d349136e71e66e0ed89bc2221aed6f7e27c4c8
 c6d3491]||{{{added ZZ.random_element(gaussian) and fixed LWE to use new
 sampler}}}||
 
||[http://git.sagemath.org/sage.git/commit/?id=8872ac1a11592048416fe2283b473cc910fd2673
 8872ac1]||{{{added parameter c for discrete Gaussians}}}||

--
Ticket URL: <http://trac.sagemath.org/ticket/15915#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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