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From: Dave Nunez <nun...@gmail.com>
Date: Wed, 7 Nov 2012 21:51:09 -0500
Message-ID: <CAP7cK9Njbd3qaevG8HNYB23GF70f93Y1GfgngLYUik_tEGd...@mail.gmail.com>
Subject: Re: Eureqa - Re: version 0.98 beta released
To: eureqa-group@googlegroups.com
Content-Type: text/plain; charset=ISO-8859-1

Hey Michael, after some quick tests the first culprit(s) that I found
are the new inverse hyperbolic ops.  The strange thing is that it's
happening only when starting new searches (using the default data set
included with eureqa ) -d


both xp and win7


On Wed, Nov 7, 2012 at 5:12 PM, Michael Schmidt
<michael.douglas.schm...@gmail.com> wrote:
> Pat,
>
> Would you be able to send me a copy of the project? I could debug it.
>
> Michael
>
>
> On Wed, Nov 7, 2012 at 5:10 PM, Patrick Keough <pat.j.keo...@gmail.com>
> wrote:
>>
>> Hi there Michael,
>>
>> I have been using Eureqa for some time now and have only had it crash
>> maybe 1-2 times.
>>
>> With my current data set (only about 25 points with 10 independant
>> variables), the software has crashed about 20 times since its release.
>>
>> I'm not sure what to say?
>>
>> Pat
>>
>>
>>
>>
>>
>> On Wednesday, 7 November 2012 14:23:42 UTC-7, Michael Schmidt wrote:
>>>
>>> Hi Everyone,
>>>
>>> I just posted a new release of Eureqa online. This is version includes
>>> performance improvements, some new building-blocks, and several other
>>> tweaks.
>>>
>>> Here is the download link:
>>> http://www.nutonian.com/download/
>>>
>>> We've also switched to a new default error metric which should greatly
>>> improve the results list for most datasets. You can switch back to the
>>> previous default "Mean Absolute Error" in the "Error Metric" if needed.
>>>
>>> Release Notes:
>>>
>>> Improved the memory performance
>>> Improved the algorithm performance
>>> Greatly improved the default report in the Report Tab
>>> Added ability to save report to PDF, html, or ODF file
>>> Improved the default error metric
>>> Added missing hyperbolic and inverse building-blocks
>>> Improved the data smoothing performance and results
>>> Added new AIC error metrics
>>> Fixed time parsing bug
>>> Improved the licensemanagement
>>> Added new window average building-blocks WMA, MMA, SMM
>>> Fixed a few reported crashes
>>> Added calculate model statistics Report
>>> Various minor UI improvements, like scrolling solutions
>>> Fixed bug where offline servers became ignored
>>> Changed name back to Eureqa
>>>
>>>
>>> Let me know if you have any problems or feedback.
>>>
>>> Michael
>>>
>> --
>>
>>
>
>
> --
>
>



-- 
When things get too complicated, it sometimes makes sense to stop and
wonder: Have I asked the right question?
-Enrico Bombieri