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plotting.Transform Class Reference

Public Member Functions

def __init__
 
def __str__
 
def create
 

Private Attributes

 _func
 
 _histo
 
 _name
 
 _title
 

Detailed Description

Class to transform bin contents in an arbitrary way.

Definition at line 809 of file plotting.py.

Constructor & Destructor Documentation

def plotting.Transform.__init__ (   self,
  name,
  histo,
  func,
  title = "" 
) 
Constructor.

Argument:
name  -- String for name of the resulting histogram
histo -- String for a source histogram (needs to be cumulative)
func  -- Function to operate on the bin content

Definition at line 811 of file plotting.py.

811 
812  def __init__(self, name, histo, func, title=""):
813  """Constructor.
814 
815  Argument:
816  name -- String for name of the resulting histogram
817  histo -- String for a source histogram (needs to be cumulative)
818  func -- Function to operate on the bin content
819  """
820  self._name = name
821  self._histo = histo
822  self._func = func
823  self._title = title

Member Function Documentation

def plotting.Transform.__str__ (   self) 
String representation, returns the name

Definition at line 824 of file plotting.py.

References FP420HitsObject._name, TrackerHitsObject._name, PGeometricDet::Item._name, TrackingRecHitAlgorithm._name, Logger._name, hcaldqm::DQModule._name, citk::IsolationConeDefinitionBase._name, WValidation._name, DrellYanValidation._name, hcaldqm::flag::Flag._name, hcaldqm::quantity::Quantity._name, HistoParams< T >._name, CutApplicatorBase._name, HistoParams< TH2F >._name, HistoParams< TProfile2D >._name, SequenceTypes.SequencePlaceholder._name, plotting.Subtract._name, plotting.Transform._name, and SequenceTypes.TaskPlaceholder._name.

824 
825  def __str__(self):
826  """String representation, returns the name"""
827  return self._name
def plotting.Transform.create (   self,
  tdirectory 
) 
Create and return the transformed histogram from a TDirectory

Definition at line 828 of file plotting.py.

References plotting.Transform._func, plotting._getOrCreateObject(), plotting.Transform._histo, FP420HitsObject._name, TrackerHitsObject._name, PGeometricDet::Item._name, TrackingRecHitAlgorithm._name, Logger._name, hcaldqm::DQModule._name, citk::IsolationConeDefinitionBase._name, DrellYanValidation._name, WValidation._name, hcaldqm::flag::Flag._name, hcaldqm::quantity::Quantity._name, HistoParams< T >._name, CutApplicatorBase._name, HistoParams< TH2F >._name, HistoParams< TProfile2D >._name, SequenceTypes.SequencePlaceholder._name, plotting.Subtract._name, plotting.Transform._name, SequenceTypes.TaskPlaceholder._name, HistoParams< T >._title, HistoParams< TH2F >._title, SiStripHitEffFromCalibTree._title, HistoParams< TProfile2D >._title, html.PageSet._title, plotting.Subtract._title, html.HtmlReport._title, plotting.Transform._title, and sistrip::SpyUtilities.range().

828 
829  def create(self, tdirectory):
830  """Create and return the transformed histogram from a TDirectory"""
831  histo = _getOrCreateObject(tdirectory, self._histo)
832  if not histo:
833  return None
834 
835  ret = histo.Clone(self._name)
836  ret.SetTitle(self._title)
837 
838  # Disable canExtend if it is set, otherwise setting the
839  # overflow bin will extend instead, possibly causing weird
840  # effects downstream
841  ret.SetCanExtend(False)
842 
843  for i in range(0, histo.GetNbinsX()+2):
844  ret.SetBinContent(i, self._func(histo.GetBinContent(i)))
845  return ret
sistrip::SpyUtilities::range
const uint16_t range(const Frame &aFrame)
Definition: SiStripSpyUtilities.cc:76
plotting._getOrCreateObject
def _getOrCreateObject
Definition: plotting.py:57

Member Data Documentation

plotting.Transform._func
private

Definition at line 821 of file plotting.py.

Referenced by plotting.Transform.create().

plotting.Transform._histo
private

Definition at line 820 of file plotting.py.

Referenced by plotting.Transform.create(), and plotting.CutEfficiency.create().

plotting.Transform._name
private

Definition at line 819 of file plotting.py.

Referenced by plotting.Transform.__str__(), plotting.FakeDuplicate.__str__(), plotting.CutEfficiency.__str__(), plotting.AggregateBins.__str__(), plotting.AggregateHistos.__str__(), plotting.ROC.__str__(), trackingPlots.TimePerEventPlot.__str__(), trackingPlots.TimePerTrackPlot.__str__(), trackingPlots.TimePerEventPlot._create(), plotting.PlotGroup._drawSeparate(), plotting.PlotGroup._save(), plotting.Transform.create(), plotting.FakeDuplicate.create(), plotting.CutEfficiency.create(), plotting.AggregateBins.create(), plotting.AggregateHistos.create(), trackingPlots.TimePerTrackPlot.create(), plotting.Plot.create(), plotting.PlotGroup.draw(), plotting.Plot.getName(), plotting.PlotGroup.getName(), plotting.PlotterFolder.getName(), plotting.PlotterItem.getName(), plotting.PlotterFolder.getSelectionNameIterator(), validation.SimpleSample.name(), trackingPlots.Iteration.name(), plotting.PlotterItem.readDirs(), plotting.PlotGroup.remove(), and plotting.Plot.setName().

plotting.Transform._title
private

Definition at line 822 of file plotting.py.

Referenced by plotting.Transform.create(), plotting.FakeDuplicate.create(), plotting.CutEfficiency.create(), and plotting.Plot.create().

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