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Home -> Community -> Usenet -> c.d.o.server -> Re: weibull analysis in oracle
On Fri, 21 Jun 2002 15:15:45 GMT, Daniel Morgan
<dmorgan_at_exesolutions.com> wrote:
>dnh wrote:
>
>> Hi
>>
>> I've been asked to look at developing a GUI screen, which will allow
>> the user to select the source data for the Weibull analysis as well as
>> the ability to override the Beta, Etta and Gamma variables used.
>>
>> Has anybody done weibull analysis using pl/sql (If it's possible)
>> and/or does anybody know of any available source code out there that I
>> can get.
>>
>> Failing that is there any commercial s/w available
>
>Weibull is a product. Oracle is a product. Can you better explain the
>connection?
>
<snip>
>
Weibull analysis isn't a product, it's a method for modelling datasets to make predictions about a products life, give failure rates, statistically establish warranty periods etc.
I'm looking for some pl/sql code to do the job or I'll have to do it myself. I just don't want to "reinvent the wheel"
nigel