#12888: Set new default parameters for RandomGNP
---------------------------------+------------------------------------------
       Reporter:  dcoudert       |         Owner:  jason, ncohen, rlm
           Type:  defect         |        Status:  needs_review      
       Priority:  major          |     Milestone:  sage-5.1          
      Component:  graph theory   |    Resolution:                    
       Keywords:                 |   Work issues:                    
Report Upstream:  N/A            |     Reviewers:                    
        Authors:  David Coudert  |     Merged in:                    
   Dependencies:  #12362         |      Stopgaps:                    
---------------------------------+------------------------------------------
Description changed by dcoudert:

Old description:

> This patch changes the default parameters of graphs.RandomGNP.
>
> As reported in [http://groups.google.com/group/sage-
> devel/browse_thread/thread/540235c6cc032e75|here] and discussed in
> #12362, patch #12362 significantly slows down the graphs.RandomGNP
> generator. This is due to a change of default value of parameter ``fast``
> from ``True`` to ``False``.
>
> This patch put back this parameter to ``True`` and changes the default
> method to ``Sage`` which is faster in most cases.

New description:

 This patch changes the default parameters of graphs.RandomGNP.

 As reported in [http://groups.google.com/group/sage-
 devel/browse_thread/thread/540235c6cc032e75] and discussed in #12362,
 patch #12362 significantly slows down the graphs.RandomGNP generator. This
 is due to a change of default value of parameter ``fast`` from ``True`` to
 ``False``.

 This patch put back this parameter to ``True`` and changes the default
 method to ``Sage`` which is faster in most cases.

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12888#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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