RE: connecting signals & slots

Hi Roger,  

Please write me in a few line what kind of parameters do you need for your DoFit method and I will try to prepare a simple example. Just let me know what kind of objects are you going to fit. My guess is that you may call the existed Fit methods in TGraph or TH1/2 classes. If you can provide a small example will be the best, but not obligatory issue. I will be happy to help you.  

Best regards, Ilka

From: Roger Mason [mailto:rmason_at_esd.mun.ca] Sent: Thu 1/25/2007 8:06 PM
To: Ilka Antcheva
Cc: roottalk_at_pcroot.cern.ch
Subject: Re: [ROOT] connecting signals & slots

Hi Ilka,

Ilka Antcheva <Ilka.Antcheva_at_cern.ch> writes:

> Slot methods can have equal or less parameters then the signal methods
> to which they are connected. The order and the type of slot parameters
> should follow those in the signal method. You have to find another way
> of passing all parameters you need. For an example you may see the
> code of TFitEditor (the new fit panel interface in ROOT at
> http://root.cern.ch/root/htmldoc/TFitEditor.html)

Thanks for the help but that looks way too complicated for an amateur programmer like me. I'll have to look round for a canned program to do my fitting.

Best wishes,
Roger Received on Thu Jan 25 2007 - 21:05:40 CET