RE: [ROOT] Operations with vectors ny elements.

From: Valeri Fine (fine@bnl.gov)
Date: Mon Sep 01 2003 - 07:11:04 MEST


Hello Dmitry,

What you asking about sounds, "Whether some ROOT library defines some
vector / matrix C++ classes with the operators "+" "-" "=" "*" etc
defined?".

Yes, such library does exist.

See: 
http://root.cern.ch/root/htmldoc/TMatrix.html#TMatrix:description 
http://root.cern.ch/root/htmldoc/TVector.html#TVector:description 

Check the ROOT documentation also (p. 269 and p.281)

Hope this helps, Valeri


> -----Original Message-----
> From: owner-roottalk@pcroot.cern.ch
[mailto:owner-roottalk@pcroot.cern.ch]
> On Behalf Of Dmitry A. Shtol
> Sent: Monday, September 01, 2003 12:07 AM
> To: roottalk@pcroot.cern.ch
> Subject: [ROOT] Operations with vectors ny elements.
> 
> Hi,
> Is there a way in ROOT to do operations with vectors by elements like
> SIGMA in PAW? Not by functions like ElementMult, but by formula?
> Thank you.
> 
> ==============================================================
> Dmitry A. Shtol                        (SND group)
> Budker Institute of Nuclear Physics



This archive was generated by hypermail 2b29 : Thu Jan 01 2004 - 17:50:15 MET