Re: Multiple regression in Oracle

"Bruman" <uv_katastrophe_at_yahoo.com> wrote in message news:1166639367.568609.87540_at_48g2000cwx.googlegroups.com...
>
> Andreas Sheriff wrote:
>> I know Oracle 10gR2 can do linear regression. It does it quite well.
>> But
>> has anyone ever accomplished multiple regression? I found some
>> definitions
>> for multiple regression on the web and it looks like greek. Serious!
>> There
>> were so many alpha's and betas that I thought I was watching some random
>> version of Stargate SG1.
>>
>> Any help would be appreciated.
>>
>> Thanks,
>>
>> --
>>
>> Andreas Sheriff
>> Oracle 9i Certified Professional
>> Oracle 10g Certified Professional
>> Oracle 9i Certified PL/SQL Developer
>> ----
>> "If you don't eat your meat, you cannot have any pudding.
>> "How can you have any pudding, if you don't eat your meat?"
>>
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>> Reply only to the group.
>
> I was browisng the Oracle Database Data Warehousing Guide available at
> :
> http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14223/analysis.htm#sthref1803
>
> It has a section on Linear Algebra and gives a good example of multiple
> linear regression using the UTL_NLA package.
> I am not a math person either but found it fairly easy to understand.
>

Thanks for the link! This helps greatly. Received on Wed Dec 20 2006 - 17:01:06 CST