RE: axis scale

From: Olivier Couet <Olivier.Couet_at_cern.ch>
Date: Mon, 22 Nov 2010 09:44:14 +0100

You can create axis using a function to define the binning. But that's only "graphics".

http://root.cern.ch/root/html/TGaxis.html#TGaxis:TGaxis%3  

From: owner-roottalk_at_root.cern.ch [mailto:owner-roottalk_at_root.cern.ch] On Behalf Of Eunsin Lee Sent: Friday, November 19, 2010 7:27 PM
To: Omar Andrés Zapata Mesa
Cc: roottalk_at_root.cern.ch
Subject: Re: [ROOT] axis scale  

Hi Omar,  

Thanks for your reply.

My question is how to rescale axis with sin (cos or tan) function, not log.  

Eunsin

---

Eunsin Lee, Ph.D

Postdoctoral Research Associate

PET Center, Department of Radiology

University of Pennsylvania School of Medicine

eunsin_at_mail.med.upenn.edu

(215) 349-5751 (office)

(979) 574-7235 (cell)

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On Nov 19, 2010, at 1:24 PM, Omar Andrés Zapata Mesa wrote:

Hi Eunsin.

yes, TCanvas Inherited from TPad and TPad has the methods SetLogx() , SetLogy() and SetLogz()

 then you can use it before call TGraph.

best regards.

2010/11/19 Eunsin Lee <eunsin_at_mail.med.upenn.edu>

Dear Rooters,

How can I rescale x-axis with sin function? Is there anything like SetLogx?

Thanks,
Eunsin

---

Eunsin Lee, Ph.D
Postdoctoral Research Associate
PET Center, Department of Radiology
University of Pennsylvania School of Medicine eunsin_at_mail.med.upenn.edu
(215) 349-5751 (office)
(979) 574-7235 (cell)

---

-- 
Omar Andres Zapata Mesa

Head Developer Phenomenology of Fundamental Interactions Group (Gfif)

http://gfif.udea.edu.co <http://gfif.udea.edu.co/> 

Division of computer science Gfif Developers (Gfif Dev)

http://gfifdev.udea.edu.co <http://gfifdev.udea.edu.co/> 

Systems Engineering Student

Universidad de Antioquia At Medellin - Colombia

Usuario Linux  #490962

 

 

Received on Mon Nov 22 2010 - 09:44:22 CET