utils_v2.StatisticalTest Class Reference

StatisticalTests. More...

Inheritance diagram for utils_v2.StatisticalTest:

Public Member Functions
def	do_test
def	get_N_bins
def	is_empty

Static Public Attributes
	name = None

Detailed Description

StatisticalTests.

Definition at line 302 of file utils_v2.py.

Member Function Documentation

def utils_v2.StatisticalTest.do_test	(		self,
			h1,
			h2
	)

Definition at line 319 of file utils_v2.py.

References utils_v2.StatisticalTest.get_N_bins(), DEutils< T >.is_empty(), DEcompare< T >.is_empty(), dirstructure.Directory.is_empty(), and utils_v2.StatisticalTest.is_empty().

    def do_test(self, h1, h2):
        if not h1 or not h2:
            raise ComparisonError('Missing histogram')
        if not isinstance(h1, type(h2)):
            return -104     # raise ComparisonError('Histograms have different types')
        if not h1.InheritsFrom('TH1'):
            return -105     # raise ComparisonError('Object is not a histogram')
        if self.is_empty(h1) or self.is_empty(h2):
            return 1
        h1_bins = self.get_N_bins(h1)
        if h1_bins != self.get_N_bins(h2):
            return -103     # raise CoparisonError('Ranges of histograms are different')