Dear ROOT experts,
Good Morning.!
I have recently installed ROOT 6.10.04 on my macbook with El Capitan 10.11.6 following the instructions from REAEME/INSTALL with cmake build.
One thing which bothers me was the notation of the number output. For example, the simple GetMean() function returns the value as shown,
root [0] hist->GetMean()
(double) 35477527242146.218750
But, I wanted the output in scientific notation. Could you suggest me any trick to get the output in the desired format?
Thanks a lot in advance,
Prasad
couet
2
On Mac, with the master version, I get:
$ root
-----------------------------------------------------------------
| Welcome to ROOT 6.11/01 http://root.cern.ch |
| (c) 1995-2017, The ROOT Team |
| Built for macosx64 |
| From heads/master@v6-09-02-1926-gcf9ce83, Aug 08 2017, 10:31:53 |
| Try '.help', '.demo', '.license', '.credits', '.quit'/'.q' |
-----------------------------------------------------------------
root [0] hpx->GetMean();
root [1] cout << hpx->GetMean() << endl;
-0.00401052
root [2] printf("%g\n",hpx->GetMean());
-0.00401052
root [3] printf("%f\n",hpx->GetMean());
-0.004011
root [4] printf("%e\n",hpx->GetMean());
-4.010516e-03
root [5]
That works. Thanks a lot.
system
Closed
4
This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.