[ROOT] TGraph and vector

From: Michael Wiesmann (wiesmann@e18.physik.tu-muenchen.de)
Date: Mon Jan 07 2002 - 19:16:57 MET 

Dear Rooters!

I just remember vaguely that there was somethin behing root and not
using the stl container classes, but do not remember anymore ..

At the moment I want to draw some TGraphErrors and read the data from
file, number of points not necessarily known. Using a stl vector<>
would be very convenient, but TGraph prefers to have double* or float*
...  Is there any elegant OO way to cope with this problem?


Cheers
Michael

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