TGraphAsymErrors

From: Jordi Nadal Serrano <jnadal_at_ifae.es>
Date: Fri, 29 Jan 2010 11:18:15 +0100


Hello,

I'd like to use TGraphAsymErrors for my efficiency calculation. However my two hist for the pass and the total sample are weighted with values not equal to 1.
Is it possible to use TGraphAsymErrors with weighted histograms just by not using the "w" option as input argument? does it take the correct stats errors without the w option?

Thanks in advance,

Cheers,

Jordi Received on Fri Jan 29 2010 - 11:18:22 CET

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