[RF][RS] Fix StandardHistFactoryPlotsWithCategories tutorial #18020
+27
−68
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The StandardHistFactoryPlotsWithCategories tutorial assumed that the nominal and plus-minus one sigma values of all nuisance parameters was zero, plus one, and minus one respectively. This is not true, especially for
gamma
parameters, where the nominal value is one.The actual values and uncertainties should be taken from the parameters with
getVal()
andgetError()
. This also fixes the output plot in the tutorial for the gamma parameters:https://root.cern/doc/master/StandardHistFactoryPlotsWithCategories_8C.html