Re[2]: [RooFit] How to calculate value of RooAbsPdf in defined point?

From: Anton Korneev <tosha_korneev_at_tut.by>
Date: Fri, 19 Sep 2008 16:17:19 +0300


Hello Arthur,

  thank you for answer. Actually I tried to use this function, but   don't succeed.
  Could you please check what is wrong with short macro attached to   this mail?

Anton

Thursday, September 18, 2008, 10:33:37 PM, you wrote:
> virtual Double_t getVal(const RooArgSet* set=0) const ;
> inline Double_t
> getVal(const RooArgSet& set) const { return getVal(&set) ; }

> I believe that these functions from |RooAbsReal| (one of base classes of
> |RooAbsPdf|) should do what you want.

> -Art

> A.E. Snyder, Group EC \!c*p?/
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> On Thu, 18 Sep 2008, Anton Korneev wrote:

>> Hello dear rooters,
>>
>>  how can I calculate value of PDF in given point?
>>  Let say I have this function declaration:
>>
>>  double calc(const RooAbsPdf& pdf, const RooArgSet& p)
>>  {
>>    ???
>>  }
>>
>> -- 
>> Best regards,
>> Anton
>>
>>

Received on Fri Sep 19 2008 - 15:17:36 CEST

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