RE: histogram stats styles

From: Emanuel Machado <Emanuel-Machado_at_cytonome.com>
Date: Wed, 30 Aug 2006 09:13:31 -0400

Hmm. Doesn't work.

The doc says the SetStats method accepts a Boolean, is just an on/off switch. It does not change the actual options.

Emanuel

---

Emanuel Machado, PhD.
Senior Engineer    

Cytonome, Inc.
27 Drydock Ave
Boston, MA 02210
Voice: (617) 330-5030 ext. 237
Fax: (617) 330-5031
Website: www.cytonome.com  

Email: Emanuel-Machado_at_cytonome.com

> -----Original Message-----
> From: owner-roottalk_at_pcroot.cern.ch [mailto:owner-roottalk_at_pcroot.cern.ch]
> On Behalf Of Rene Brun
> Sent: Tuesday, August 29, 2006 4:33 PM
> To: Emanuel Machado
> Cc: roottalk_at_pcroot.cern.ch
> Subject: Re: [ROOT] histogram stats styles
>
> see TH1::SetStats
> http://root.cern.ch/root/htmldoc/TH1.html#TH1:SetStats
>
> eg
> h->SetStats(111);
>
> Rene Brun
>
> Emanuel Machado wrote:
> > Interesting. Thanks for the idea.
> >
> > I tried it on the canvas of my compiled program and wasn't able to
> select
> > the stats object. It only selected the histogram. However, I was able to
> do
> > it the interactive way with the hsimple example.
> >
> > One can "cheat", of course, using the editor to accomplish what you want
> and
> > then save it as a macro. I did that and looked at the generated code: it
> > creates ptstats externally, changes what is necessary, and then links it
> to
> > the histogram object. This for sure allows you to do anything you want
> with
> > the statistics. But is there a simpler way?
> >
> > Thanks,
> >
> > Emanuel
> >
> > ----
> > Emanuel Machado, PhD.
> > Senior Engineer
> >
> >
> >
> > Cytonome, Inc.
> > 27 Drydock Ave
> > Boston, MA 02210
> > Voice: (617) 330-5030 ext. 237
> > Fax: (617) 330-5031
> > Website: www.cytonome.com
> >
> > Email: Emanuel-Machado_at_cytonome.com
> >
> >
> >> -----Original Message-----
> >> From: owner-roottalk_at_pcroot.cern.ch [mailto:owner-
> roottalk_at_pcroot.cern.ch]
> >> On Behalf Of Ilka Antcheva
> >> Sent: Tuesday, August 29, 2006 3:07 PM
> >> To: Emanuel Machado; roottalk_at_pcroot.cern.ch
> >> Subject: RE: [ROOT] histogram stats styles
> >>
> >> Hi Emanuel,
> >>
> >> You can set different TPaveStats options via provided user interface.
> In
> >> the canvas window you can activate the graphics editor vie View menu /
> >> Editor. The editor will appear on the left of the canvas window and
> will
> >> provide user interface according to the selected object in the canvas
> >> window. To select an object you should click on it with left mouse
> button.
> >> If you select TPaveStats object, the user interface for it will appear
> on
> >> the editor frame and you can select different options via it. They will
> be
> >> applied only for the selected stats and will not change anything for
> the
> >> others. A picture of this interface can be seen at
> >> http://root.cern.ch/root/htmldoc/TPaveStatsEditor.html
> >>
> >> Best regards, Ilka
> >>
> >> ________________________________
> >>
> >> From: owner-roottalk_at_pcroot.cern.ch on behalf of Emanuel Machado
> >> Sent: Tue 8/29/2006 8:32 PM
> >> To: roottalk_at_pcroot.cern.ch
> >> Subject: RE: [ROOT] histogram stats styles
> >>
> >>
> >>
> >> How could I set it on a single histogram (i.e. not disrupting others)?
> I
> >> tried to get the stats object as
> >>
> >> TPaveStats *stats = h->GetListOfFunctions()->FindObject("stats");
> >> stats->SetOptStat( newoption )
> >>
> >> (as in stressGraphics.cxx)
> >>
> >> But stats here is always returned NULL.
> >>
> >> Thanks,
> >>
> >> Emanuel
> >>
> >> ----
> >> Emanuel Machado, PhD.
> >> Senior Engineer
> >>
> >>
> >>
> >> Cytonome, Inc.
> >> 27 Drydock Ave
> >> Boston, MA 02210
> >> Voice: (617) 330-5030 ext. 237
> >> Fax: (617) 330-5031
> >> Website: www.cytonome.com
> >>
> >> Email: Emanuel-Machado_at_cytonome.com
> >>
> >>> -----Original Message-----
> >>> From: owner-roottalk_at_pcroot.cern.ch [mailto:owner-
> >>>
> >> roottalk_at_pcroot.cern.ch]
> >>
> >>> On Behalf Of Emanuel Machado
> >>> Sent: Tuesday, August 29, 2006 11:57 AM
> >>> To: 'Rene Brun'
> >>> Cc: roottalk_at_pcroot.cern.ch
> >>> Subject: RE: [ROOT] histogram stats styles
> >>>
> >>>
> >>> Aha! It works! Thanks for the pointer to the include file.
> >>>
> >>> Emanuel
> >>>
> >>> ----
> >>> Emanuel Machado, PhD.
> >>> Senior Engineer
> >>>
> >>>
> >>>
> >>> Cytonome, Inc.
> >>> 27 Drydock Ave
> >>> Boston, MA 02210
> >>> Voice: (617) 330-5030 ext. 237
> >>> Fax: (617) 330-5031
> >>> Website: www.cytonome.com
> >>>
> >>> Email: Emanuel-Machado_at_cytonome.com
> >>>
> >>>
> >>>> -----Original Message-----
> >>>> From: Rene Brun [mailto:Rene.Brun_at_cern.ch]
> >>>> Sent: Tuesday, August 29, 2006 11:49 AM
> >>>> To: Emanuel Machado
> >>>> Cc: roottalk_at_pcroot.cern.ch
> >>>> Subject: Re: [ROOT] histogram stats styles
> >>>>
> >>>> This should also work in non-interactive mode. Simply
> >>>> #include "TStyle.h"
> >>>> gStyle->SetOptStat( newoption );
> >>>>
> >>>> Rene Brun
> >>>>
> >>>> On Tue, 29 Aug 2006,
> >>>> Emanuel Machado wrote:
> >>>>
> >>>>
> >>>>> Hi,
> >>>>>
> >>>>>
> >>>>>
> >>>>> I realize that this may be a newbye question. Please bear with me.
> >>>>>
> >>>>>
> >>>>>
> >>>>> Looking at the user manual, the way to change the way a histogram
> >>>>>
> >>>> presents a
> >>>>
> >>>>> stats box is to use
> >>>>>
> >>>>>
> >>>>>
> >>>>> gStyle->SetOptStat( newoption );
> >>>>>
> >>>>>
> >>>>>
> >>>>> This works well in interactive mode. What would be the equivalent
> >>>>>
> >> way
> >>
> >>> to
> >>>
> >>>> do
> >>>>
> >>>>> it in non-interactive (i.e compiled) mode?
> >>>>>
> >>>>>
> >>>>>
> >>>>> Many thanks,
> >>>>>
> >>>>>
> >>>>>
> >>>>> Emanuel
> >>>>>
> >>>>>
> >>>>>
> >>>>> ----
> >>>>>
> >>>>> Emanuel Machado, PhD.
> >>>>>
> >>>>> Senior Engineer
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> Cytonome, Inc.
> >>>>>
> >>>>> 27 Drydock Ave
> >>>>>
> >>>>> Boston, MA 02210
> >>>>>
> >>>>> Voice: (617) 330-5030 ext. 237
> >>>>>
> >>>>> Fax: (617) 330-5031
> >>>>>
> >>>>> Website: www.cytonome.com
> >>>>>
> >>>>>
> >>>>>
> >>>>> Email: Emanuel-Machado_at_cytonome.com
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>
> >>
> >>
> >>
> >>
> >
> >
>
Received on Wed Aug 30 2006 - 15:14:15 MEST