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From: Soeren Lange (soeren@pktw10.phy.tu-dresden.de)
Date: Fri Mar 07 1997 - 10:26:02 MET

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Hi,

how is it possible to fit with a user defined function?

(...graph existing...)

root [20] TF1 *f1 = new TF1("f1", "sin(x)", 0., 3.14);
root [21] graph->Fit("f1");
Illegal number of parameters = 0


With graph->Fit("pol5") everything is fine.

Is there any predefined fitting function else 
than gaus, poln, expo ?

regards,

  soeren


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| dr. jens soeren lange                                                       |
| Technical University, Inst. f. Kern- und Teilchenphysik, D-01062 Dresden    |
| soeren.lange@physik.tu-dresden.de                 Phone +49-351-463-3161    |
| http://pktw09.phy.tu-dresden.de/~soeren           Fax   +49-351-463-7292    |
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