utils::StatisticalTest Class Reference

Inheritance diagram for utils::StatisticalTest:

List of all members.

Public Member Functions
def	__init__
def	do_test
def	get_rank
def	get_status
def	set_operands
Public Attributes
	h1
	h2
	is_init
	name
	rank
	2D! return test_codes["2D"]
	threshold

---

Detailed Description

Definition at line 102 of file utils.py.

---

Constructor & Destructor Documentation

def utils::StatisticalTest::__init__	(		self,
			threshold
	)

Reimplemented in utils::KS, utils::Chi2, utils::BinToBin, and utils::BinToBin1percent.

Definition at line 103 of file utils.py.

                              :
    self.name=""
    self.h1=None
    self.h2=None
    self.threshold=float(threshold)
    self.rank=-1
    self.is_init=False

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Member Function Documentation

def utils::StatisticalTest::do_test

(

self

)

Reimplemented in utils::KS, utils::Chi2, utils::BinToBin, and utils::BinToBin1percent.

Definition at line 166 of file utils.py.

                   :
    pass

#-------------------------------------------------------------------------------

def utils::StatisticalTest::get_rank

(

self

)

Definition at line 115 of file utils.py.

                    :
    if not self.is_init:
      if self.rank < 0:
        type1=type(self.h1)
        type2=type(self.h2)
        if (type1 != type2):
          logger(1,"*** ERROR: object types in comparison don't match: %s!=%s" %(type1,type2))
          self.rank=test_codes["DIFF_TYPES"]
        elif not self.h2.InheritsFrom("TH1"):
          logger(1,"*** ERROR: object type is not histogram but a %s" %(type1))
          self.rank=test_codes["NO_HIST"]    
        # if histos are empty
        #elif self.h1.InheritsFrom("TH2") and not "BinToBin" in self.name:
          ## 2D!
          #return test_codes["2D"]
        else:
          is_empty1=is_empty(self.h1)
          is_empty2=is_empty(self.h2)
          are_empty=is_empty1 and is_empty2
          one_empty=is_empty1 or is_empty2

          Nbins1= getNbins(self.h1)
          Nbins2= getNbins(self.h2)

          if are_empty:
            #return -103
            # Conversation with JeanRoch and David 5 April
            return 1
          elif one_empty:
            #return -103
            # Conversation with JeanRoch and David 5 April
            return 1

          # if histos have different number of bins
          if Nbins1!=Nbins2:
            return test_codes["DIFF_BIN"]

      self.rank=self.do_test()
    self.is_init=True
    return self.rank

def utils::StatisticalTest::get_status

(

self

)

Definition at line 156 of file utils.py.

                      :
    status = SUCCESS
    if self.get_rank()<0:
      status=NULL
      logger(0,"+++ Test %s FAILED: rank is %s and threshold is %s ==> %s" %(self.name, self.rank, self.threshold, status))  
    elif self.get_rank() < self.threshold:
      status=FAIL
    logger(0,"+++ Test %s: rank is %s and threshold is %s ==> %s" %(self.name, self.rank, self.threshold, status))
    return status

def utils::StatisticalTest::set_operands	(		self,
			h1,
			h2
	)

Definition at line 111 of file utils.py.

                              :
    self.h1=h1
    self.h2=h2

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Member Data Documentation

utils::StatisticalTest::h1

Definition at line 103 of file utils.py.

utils::StatisticalTest::h2

Definition at line 103 of file utils.py.

utils::StatisticalTest::is_init

Definition at line 103 of file utils.py.

utils::StatisticalTest::name

Reimplemented in utils::KS, utils::Chi2, utils::BinToBin, and utils::BinToBin1percent.

Definition at line 103 of file utils.py.

utils::StatisticalTest::rank

2D! return test_codes["2D"]

Definition at line 103 of file utils.py.

utils::StatisticalTest::threshold

Definition at line 103 of file utils.py.