Main Page | Namespace List | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Namespace Members | Class Members | File Members | Related Pages

MapMatrixProjector Class Reference

#include <MapMatrixProjector.h>

Inheritance diagram for MapMatrixProjector:

Inheritance graph
[legend]
Collaboration diagram for MapMatrixProjector:

Collaboration graph
[legend]
List of all members.

Detailed Description

A derived class of NTupleProjector that maps 1 NTuple column to a Y axis of two dimensional projection.

The X axis is generated by the row number. A NTuple is created with the projected values for presentation to clients.

Todo:
Optionally, an additional column can be mapped to Y error bars.

Author:
Paul F. Kunz <Paul_Kunz@slac.stanford.edu>

Definition at line 29 of file MapMatrixProjector.h.

Public Types

typedef void(hippodraw::Observer::* Action )(const Observable *)
 The member function of the Observer that is called.
typedef std::list< hippodraw::Observer * > ObserverList_t
 The type of STL container to maintain list of Observer objects.

Public Member Functions

bool acceptRow (unsigned int i) const
 For row i of the column, returns true if all the cuts accept the row.
virtual void addCut (const TupleCut *cut)
 Adds the cut to the list of cuts.
void addObserver (hippodraw::Observer *)
 Adds an Observer to the Observer list.
virtual void addValues (const std::vector< double > &v)
 Add values to the projection.
virtual const std::vector<
std::string > & 		bindingOptions () const
 Returns a vector of strings describing the binding options.
unsigned int calcColumnIndex (unsigned int row) const
 Calculates the index of the column of the matrix, given the row of the NTuple.
double calcColumnValue (unsigned int row) const
 Calculates the value of the column coordinate given the row of the NTuple.
unsigned int calcRowIndex (unsigned int row) const
 Calculates the index of the row of the matrix, given the row of the NTuple.
double calcRowValue (unsigned int row) const
 Calculates the value of the row coordinate given the row of the NTuple.
ProjectorBase * clone ()
 The clone function returns an object of its own kind which is a copy of this object at this moment.
virtual DataSource * createNTuple () const
 Creates an NTuple representation of the projected values.
virtual const DataSource * createOldStyleNTuple () const
virtual Range dataRangeOn (hippodraw::Axes::Type) const
 Returns the range of the data on the specified axis.
virtual double getAverage (hippodraw::Axes::Type axis) const
 Get the Average of all projected values on the specified axis.
virtual const std::vector<
std::string > & 		getAxisBindings () const
 Returns the current axis bindings.
virtual AxisModelBase * getAxisModel (hippodraw::Axes::Type axis) const
 Get the AxisModel for axis axis.
virtual double getBinWidth (hippodraw::Axes::Type axis) const
 Returns the step size along the axis axis.
const std::vector< const TupleCut * > & getCutList () const
 Returns the list of TupleCut objects used by this projector.
virtual DataSource * getNTuple ()
 Returns the DataSource used by the projector.
virtual const DataSource * getNTuple () const
 Returns the DataSoruce used by the projector.
virtual NTuple * getNTupleAfterCuts () const
 Template for projectors that can return subsets of the NTuple used by the DataRep.
virtual const std::string & getNTupleName () const
 Returns the name of the NTuple used by this projector.
virtual int getNumberOfBins (hippodraw::Axes::Type axis) const
 Returns the number of bins.
int getNumberOfEntries () const
 Returns the number of entries in to the projected values list.
const ObserverList_t & getObservers () const
 Returns the list of observers.
virtual double getOffset (hippodraw::Axes::Type axis) const
 Returns the origin along the axis axis.
const std::vector< std::string > & getPointReps () const
 Return the vector of Point Reps.
virtual double getPosOn (hippodraw::Axes::Type axis) const
 Returns the minimum positive value of the data on a specified axis.
const DataSource * getProjectedValues () const
 Returns ntuple representation of projected values.
virtual const Range & getRange (hippodraw::Axes::Type) const
 Returns the Range along the specified axis.
virtual double getRMS (hippodraw::Axes::Type axis)
 Returns the RMS.
virtual const std::string & getTitle () const
 Finds the title of the plot.
const std::string & getXLabel () const
 Returns the label (title) of the x axis.
double getXStep () const
 Returns the size of the step along the X axis.
const std::string & getYLabel (bool flag) const
 Returns the label for the Y axis.
double getYStep () const
 Returns the size of the step along the Y axis.
const std::string & getZLabel () const
 Returns the label of the z axis.
virtual double getZValue (double x, double y) const
 Returns the value at the coordinate.
int indexOf (const std::string &label) const
 Returns the index of the label.
unsigned int indexOfBindingOption (const std::string &axis) const
 Returns an index to the binding option.
virtual bool inRange (int row) const
 Checks if the entries in a given row are within the range of the axis model.
virtual bool isAxisBinned (const std::string &axis) const
 Returns true if specified axis is binned.
bool isDataValid () const
 Returns true if all the data in the bound DataSource is valid.
bool isDirty () const
 Returns true if the projector has been marked dirty.
virtual bool isEmpty () const
 Returns true if the data source used by this projector is empty.
virtual bool isValueBinned () const
 Returns true if the projected values are the result of binning.
 MapMatrixProjector ()
 This default constructor binds to the first two columns.
virtual void matrixTranspose (bool yes)
 Transposes the X and Y axis of the contained matrix.
virtual void normalizeTo (double norm)
 Sets a scale factor on the output so that the number of entries appears to be number.
virtual void normalizeTo (const ProjectorBase *target)
 Sets the target of normalization.
virtual void notifyObservers () const
 Notifies Observer objects of a change.
virtual Range preferredRange (hippodraw::Axes::Type) const
 Returns the preferred Range.
virtual void prepareValues ()
 Informs the projector to prepare its projected values for plotting.
virtual void removeCut (const TupleCut *cut)
 Removes the cut from the cut list.
void removeObserver (hippodraw::Observer *)
 Removes an Observer from the Observer list.
virtual void reset ()
 Resets the bins.
virtual void setAxisBinding (const std::string &axis, const std::string &label)
 Sets the axis binding.
virtual void setAxisBindings (const std::vector< std::string > &labels)
 Sets the axis bindings, Sets, in the order of the binding options, the binding to the NTuple by labels contained in labels.
virtual void setAxisModel (hippodraw::Axes::Type axis, AxisModelBase *)
 Sets the AxisModel for axis axis.
virtual void setBinWidth (const std::string &axis, int parm, bool dragging)
 Sets the bin width.
virtual void setBinWidth (hippodraw::Axes::Type axis, double step)
 Sets the bin width.
virtual void setDirty (bool value=true)
 Sets the dirty flag to value.
virtual void setNormalizing (bool on)
 Sets the scaling number of entries on if on is true, otherwise turns if off.
virtual void setNTuple (const DataSource *ntuple)
 Changes the DataSource used for the projections to source.
virtual void setNumberOfBins (hippodraw::Axes::Type axis, unsigned int number)
 Sets the number of steps.
virtual void setOffset (const std::string &axis, int parm, bool dragging)
 Sets the bin offset.
virtual void setOffset (hippodraw::Axes::Type axis, double origin)
 Sets the bin offset.
virtual void setRange (hippodraw::Axes::Type axis, bool const_width=true)
 Sets the range of the selected axis.
virtual void setXErrorOption (bool enable)
 Sets whether the X error options are to be enabled or not.
virtual void setYErrorOption (bool enable)
 Sets whether the Y error options are to be enabled or not.
virtual void update (const Observable *)
 Responds to update message from the data source.
virtual Range valueRange () const
 Finds the range of the projected values.
virtual bool wantsScaleFactor (const std::string &axis) const
 Returns whether the projector wants scale factor.
virtual void willDelete (const Observable *)
 Responds to willDelete message from the observed data source.
 ~MapMatrixProjector ()
 The destructor.

Protected Member Functions

virtual void addPointReps ()
 Function to add the acceptable point reps.
virtual void changedNTuple ()
 This function is called when the NTuple has been changed to a new one.
Range dataRange (int column) const
 Returns the range of data on the specified column.
Range dataRangeWithError (int data, int error) const
 Returns a range considering both data and error.
virtual void fillDataSource (DataSource *ntuple, bool in_range=false) const
 Fills the DataSource source with the projected values.
virtual void fillProjectedValues (DataSource *ntuple, bool in_range=false) const
 Fills the NTuple ntuple with the projected values.
double getPos (int column) const
 Returns the minimum positive value on the specified column.
double getPosWithError (int data, int error) const
 Returns the minimum positive values considering both data and error.
 MapMatrixProjector (const MapMatrixProjector &projector)
 The copy constructor.
void notifyObservers (Action action) const
 An internal method to iterate over all observers and to send the message action.
void setAxisBinding (int axis, const std::string &label)
 Sets the axis binding for axis binding option to the column with label label.

Protected Attributes

std::vector< std::string > m_binding_options
 The list of binding options for the Projector.
std::vector< std::string > m_bindings
 The list of current bindings.
std::vector< unsigned int > m_columns
 A vector containing indexes to the columns of the NTuple.
std::vector< const TupleCut * > m_cut_list
 A list of cuts that filter the projection.
unsigned int m_min_bindings
 The minimum number of columns that must be bound.
const DataSource * m_ntuple
 The pointer to the data source being projected.
std::vector< std::string > m_pointreps
 Vector of acceptable PointReps.
DataSource * m_proj_values
 The NTuple representing the result of the projection.
const ProjectorBase * m_target
 The target projector.
AxisModelBase * m_x_axis
 The AxisModel along the X axis.
AxisModelBase * m_y_axis
 The AxisModel along the Y axis.
AxisModelBase * m_z_axis
 The AxisModel along the Z axis.
std::string m_z_label
 Dummy member so that getZLabel can return a reference.

Private Attributes

unsigned int m_cols
 The number of columns for each row.
double m_null_value
 The value of the null value.
unsigned int m_rows
 The number of rows for each column.
double m_scale_factor
 The scale factor.
bool m_transpose
 A flag to indicate if the X-Y matrix should be transposed or not.
std::string m_x_label
 The label for the generated x axis.
double m_x_origin
 The origin along the X axis.
double m_x_step
 The step along the X axis.
std::string m_y_label
 The label for the generated y axis.
double m_y_origin
 The origin along the Y axis.
double m_y_step
 The step along the Y axis.

Member Typedef Documentation

typedef void( hippodraw::Observer::* Observable::Action)(const Observable *) [inherited]
 

The member function of the Observer that is called.

Definition at line 83 of file Observable.h.

typedef std::list< hippodraw::Observer * > Observable::ObserverList_t [inherited]
 

The type of STL container to maintain list of Observer objects.

Definition at line 46 of file Observable.h.

Constructor & Destructor Documentation

MapMatrixProjector::MapMatrixProjector (  const MapMatrixProjector &  projector  )  [protected]
 

The copy constructor.

Definition at line 71 of file MapMatrixProjector.cxx.

References addPointReps().

MapMatrixProjector::MapMatrixProjector (   ) 
 

This default constructor binds to the first two columns.

Definition at line 53 of file MapMatrixProjector.cxx.

References addPointReps(), NTupleProjector::m_binding_options, and NTupleProjector::m_min_bindings.

Referenced by clone().

MapMatrixProjector::~MapMatrixProjector (   ) 
 

The destructor.

Definition at line 87 of file MapMatrixProjector.cxx.

Member Function Documentation

bool NTupleProjector::acceptRow (  unsigned int  i  )  const [inherited]
 

For row i of the column, returns true if all the cuts accept the row.

Definition at line 159 of file NTupleProjector.cxx.

References NTupleProjector::m_cut_list, NTupleProjector::m_ntuple, and num_util::size().

Referenced by ProfileProjector::execute(), Profile2DProjector::execute(), DyHist2DProjector::execute(), DyHist1DProjector::execute(), fillDataSource(), Map3Projector::fillDataSource(), Map2Projector::fillDataSource(), Map1Projector::fillDataSource(), StripChartProjector::fillProjectedValues(), fillProjectedValues(), Map3Projector::fillProjectedValues(), Map2Projector::fillProjectedValues(), Map1Projector::fillProjectedValues(), NTupleProjector::getAverage(), DyHist1DProjector::getAverage(), NTupleProjector::getNTupleAfterCuts(), and NTupleProjector::getNumberOfEntries().

void NTupleProjector::addCut (  const TupleCut *  cut  )  [virtual, inherited]
 

Adds the cut to the list of cuts.

Definition at line 348 of file NTupleProjector.cxx.

References NTupleProjector::m_cut_list.

Referenced by NTupleProjectorXML::addCuts(), and CutController::linkCutAndRep().

void Observable::addObserver (  hippodraw::Observer *   )  [inherited]
 

Adds an Observer to the Observer list.

Definition at line 49 of file Observable.cxx.

References Observable::m_list.

Referenced by CutPlotter::addCutTarget(), XyPlotter::addDataRep(), FunctionRep::FunctionRep(), BinningProjector::normalizeTo(), DataRepController::setAxisBindings(), DisplayController::setNTuple(), CutPlotter::setNTuple(), and TextPlotter::setParentDataRep().

void MapMatrixProjector::addPointReps (   )  [protected, virtual]
 

Function to add the acceptable point reps.

Implements ProjectorBase.

Definition at line 328 of file MapMatrixProjector.cxx.

References ProjectorBase::m_pointreps.

Referenced by MapMatrixProjector().

void ProjectorBase::addValues (  const std::vector< double > &  v  )  [virtual, inherited]
 

Add values to the projection.

This method is provided as convenience for derived classes that respond to it. The implementation in this class does nothing.

Reimplemented in StHist1DProjector, and StHist2DProjector.

Definition at line 312 of file ProjectorBase.cxx.

const vector< string > & NTupleProjector::bindingOptions (   )  const [virtual, inherited]
 

Returns a vector of strings describing the binding options.

Definition at line 97 of file NTupleProjector.cxx.

References NTupleProjector::m_binding_options.

Referenced by DataRepController::bindingOptions().

unsigned int MapMatrixProjector::calcColumnIndex (  unsigned int  row  )  const [inline]
 

Calculates the index of the column of the matrix, given the row of the NTuple.

Definition at line 240 of file MapMatrixProjector.h.

References m_rows.

Referenced by calcColumnValue(), calcRowIndex(), and inRange().

double MapMatrixProjector::calcColumnValue (  unsigned int  row  )  const [inline]
 

Calculates the value of the column coordinate given the row of the NTuple.

Definition at line 250 of file MapMatrixProjector.h.

References calcColumnIndex(), m_x_origin, and m_x_step.

unsigned int MapMatrixProjector::calcRowIndex (  unsigned int  row  )  const [inline]
 

Calculates the index of the row of the matrix, given the row of the NTuple.

Definition at line 260 of file MapMatrixProjector.h.

References calcColumnIndex(), and m_rows.

Referenced by calcRowValue(), and inRange().

double MapMatrixProjector::calcRowValue (  unsigned int  row  )  const [inline]
 

Calculates the value of the row coordinate given the row of the NTuple.

Definition at line 270 of file MapMatrixProjector.h.

References calcRowIndex(), m_y_origin, and m_y_step.

void MapMatrixProjector::changedNTuple (   )  [protected, virtual]
 

This function is called when the NTuple has been changed to a new one.

The X and Y axis indexes are checked for validity and reset to the last column if invalid. The X and Y error indexes are checked for validity and reset to negative if they are invalid.

Implements NTupleProjector.

Definition at line 202 of file MapMatrixProjector.cxx.

References DataSource::columns(), NTupleProjector::m_columns, and NTupleProjector::m_ntuple.

ProjectorBase * MapMatrixProjector::clone (   )  [virtual]
 

The clone function returns an object of its own kind which is a copy of this object at this moment.

Implements ProjectorBase.

Definition at line 91 of file MapMatrixProjector.cxx.

References MapMatrixProjector().

DataSource * MapMatrixProjector::createNTuple (   )  const [virtual]
 

Creates an NTuple representation of the projected values.

Derived classes should create a representation appropriate for their projection. They should at least include the coordinates, the width of the coordinates, the value and the error on the value.

Implements ProjectorBase.

Definition at line 390 of file MapMatrixProjector.cxx.

References fillProjectedValues(), getXLabel(), getYLabel(), getZLabel(), NTupleProjector::m_columns, and NTupleProjector::m_ntuple.

Referenced by prepareValues().

const DataSource * ProjectorBase::createOldStyleNTuple (   )  const [virtual, inherited]
 

Reimplemented in BinningProjector.

Definition at line 345 of file ProjectorBase.cxx.

References ProjectorBase::getProjectedValues(), and ProjectorBase::prepareValues().

Range NTupleProjector::dataRange (  int  column  )  const [protected, inherited]
 

Returns the range of data on the specified column.

The range may need to be calculated.

Definition at line 288 of file NTupleProjector.cxx.

References DataSource::columns(), NTupleProjector::m_is_valid, and NTupleProjector::m_ntuple.

Referenced by ProfileProjector::dataRangeOn(), Profile2DProjector::dataRangeOn(), dataRangeOn(), Map3Projector::dataRangeOn(), Map2Projector::dataRangeOn(), Map1Projector::dataRangeOn(), DyHist2DProjector::dataRangeOn(), DyHist1DProjector::dataRangeOn(), and Map3Projector::valueRange().

Range MapMatrixProjector::dataRangeOn (  hippodraw::Axes::Type   )  const [virtual]
 

Returns the range of the data on the specified axis.

The range may need to be calculated.

Implements NTupleProjector.

Definition at line 216 of file MapMatrixProjector.cxx.

References NTupleProjector::dataRange(), m_cols, NTupleProjector::m_columns, m_rows, m_x_origin, m_x_step, m_y_origin, m_y_step, Range::setRange(), hippodraw::Axes::X, hippodraw::Axes::Y, and hippodraw::Axes::Z.

Referenced by valueRange().

Range NTupleProjector::dataRangeWithError (  int  data,
int  error
)  const [protected, inherited]
 

Returns a range considering both data and error.

Definition at line 263 of file NTupleProjector.cxx.

References DataSource::columns(), NTupleProjector::getPosWithError(), NTupleProjector::m_ntuple, std::max(), std::min(), and num_util::size().

Referenced by Map2Projector::dataRangeOn(), and Map1Projector::dataRangeOn().

void MapMatrixProjector::fillDataSource (  DataSource *  ntuple,
bool  in_range = false
)  const [protected, virtual]
 

Fills the DataSource source with the projected values.

Fills the DataSource source with the results of projecting the data source to projected values. Derived classes must implement this method. Clients, such as plotters or fitters, can then use getProjectedValues method to access the projected value data. The default behavior is to fill the DataSource with all values that are accepted by the TupleCut objects, if any. If in_range is equal to true, then the values used to fill the DataSource are further restricted to be within the axes ranges. Some derived classes may always use the default behavior.

Implements ProjectorBase.

Definition at line 482 of file MapMatrixProjector.cxx.

References std::abs(), NTupleProjector::acceptRow(), m_cols, NTupleProjector::m_columns, NTupleProjector::m_ntuple, m_null_value, m_rows, m_transpose, m_x_origin, m_x_step, m_y_origin, m_y_step, num_util::shape(), hippodraw::DataPoint2DTuple::SIZE, hippodraw::Axes::X, hippodraw::DataPoint2DTuple::XERR, hippodraw::Axes::Y, hippodraw::DataPoint2DTuple::YERR, hippodraw::Axes::Z, and hippodraw::DataPoint3DTuple::ZERR.

void MapMatrixProjector::fillProjectedValues (  DataSource *  ntuple,
bool  in_range = false
)  const [protected, virtual]
 

Fills the NTuple ntuple with the projected values.

Fills the NTuple !ntuple with the results of projecting the data source to projected values. Derived classes must implement this method. Clients, such as plotters or fitters, can then use getProjectedValues method to access the projected value data. The default behavior is to fill the NTuple with all values that are accepted by the TupleCut objects, if any. If in_range is equal to true, then the values used to fill the NTuple are further restricted to be within the axes ranges. Some derived classes may always use the default behavior.

Implements ProjectorBase.

Definition at line 417 of file MapMatrixProjector.cxx.

References std::abs(), NTupleProjector::acceptRow(), m_cols, NTupleProjector::m_columns, NTupleProjector::m_ntuple, m_null_value, m_rows, m_transpose, m_x_origin, m_x_step, m_y_origin, m_y_step, num_util::shape(), hippodraw::DataPoint2DTuple::SIZE, hippodraw::Axes::X, hippodraw::DataPoint2DTuple::XERR, hippodraw::Axes::Y, hippodraw::DataPoint2DTuple::YERR, hippodraw::Axes::Z, and hippodraw::DataPoint3DTuple::ZERR.

Referenced by createNTuple(), and prepareValues().

double MapMatrixProjector::getAverage (  hippodraw::Axes::Type  axis  )  const [virtual]
 

Get the Average of all projected values on the specified axis.

Bug:
Averge value might be wrong, or data is bad.
In test_FitsImage.py, the left had EGRET plot gets overage x and y of 0.0, while the right hand plot is 0.25

Reimplemented from NTupleProjector.

Definition at line 292 of file MapMatrixProjector.cxx.

References std::accumulate(), num_util::data(), ProjectorBase::getProjectedValues(), prepareValues(), num_util::size(), hippodraw::Axes::X, hippodraw::Axes::Y, and hippodraw::Axes::Z.

const std::vector< std::string > & NTupleProjector::getAxisBindings (   )  const [virtual, inherited]
 

Returns the current axis bindings.

Returns the label for each column to which the projector is bound. If column is not bound, returns the string "nil" for that column.

Reimplemented from ProjectorBase.

Definition at line 124 of file NTupleProjector.cxx.

References DataSource::getLabelAt(), NTupleProjector::m_bindings, NTupleProjector::m_columns, NTupleProjector::m_ntuple, and num_util::size().

Referenced by DisplayController::axisBindings(), and NTupleProjectorXML::createElement().

AxisModelBase * ProjectorBase::getAxisModel (  hippodraw::Axes::Type  axis  )  const [virtual, inherited]
 

Get the AxisModel for axis axis.

Definition at line 204 of file ProjectorBase.cxx.

References ProjectorBase::m_x_axis, ProjectorBase::m_y_axis, ProjectorBase::m_z_axis, hippodraw::Axes::X, hippodraw::Axes::Y, and hippodraw::Axes::Z.

Referenced by CompositePlotter::processReturnValue(), and ContourPointRep::setContourValues().

double MapMatrixProjector::getBinWidth (  hippodraw::Axes::Type  axis  )  const [virtual]
 

Returns the step size along the axis axis.

Reimplemented from ProjectorBase.

Definition at line 138 of file MapMatrixProjector.cxx.

References m_scale_factor, m_x_step, m_y_step, hippodraw::Axes::X, hippodraw::Axes::Y, and hippodraw::Axes::Z.

Referenced by MapMatrixProjectorXML::createElement().

const vector< const TupleCut * > & NTupleProjector::getCutList (   )  const [inherited]
 

Returns the list of TupleCut objects used by this projector.

Definition at line 362 of file NTupleProjector.cxx.

References NTupleProjector::m_cut_list.

Referenced by CutController::connectDataRep(), and NTupleProjectorXML::createChildren().

DataSource * NTupleProjector::getNTuple (   )  [virtual, inherited]
 

Returns the DataSource used by the projector.

Todo:
Should be changed to getDatSource().

Definition at line 420 of file NTupleProjector.cxx.

References NTupleProjector::m_ntuple.

const DataSource * NTupleProjector::getNTuple (   )  const [virtual, inherited]
 

Returns the DataSoruce used by the projector.

Todo:
Should be changed to getDatSource().

Definition at line 412 of file NTupleProjector.cxx.

References NTupleProjector::m_ntuple.

Referenced by NTupleProjectorXML::createElement(), NTupleProjector::getAverage(), DyHist1DProjector::getAverage(), DisplayController::getDataSourceLabels(), and DisplayController::getNTuple().

NTuple * NTupleProjector::getNTupleAfterCuts (   )  const [virtual, inherited]
 

Template for projectors that can return subsets of the NTuple used by the DataRep.

Reimplemented from ProjectorBase.

Definition at line 492 of file NTupleProjector.cxx.

References NTupleProjector::acceptRow(), DataSource::columns(), DataSource::getLabels(), NTupleProjector::m_ntuple, DataSource::rows(), NTuple::setLabels(), and num_util::size().

const string & NTupleProjector::getNTupleName (   )  const [virtual, inherited]
 

Returns the name of the NTuple used by this projector.

Definition at line 425 of file NTupleProjector.cxx.

References DataSource::getName(), and NTupleProjector::m_ntuple.

Referenced by DisplayController::getDataSourceName().

int MapMatrixProjector::getNumberOfBins (  hippodraw::Axes::Type  axis  )  const [virtual]
 

Returns the number of bins.

Returns the number of steps along the axis axis.

Reimplemented from ProjectorBase.

Definition at line 108 of file MapMatrixProjector.cxx.

References m_cols, m_rows, hippodraw::Axes::X, and hippodraw::Axes::Y.

Referenced by MapMatrixProjectorXML::createElement().

int NTupleProjector::getNumberOfEntries (   )  const [virtual, inherited]
 

Returns the number of entries in to the projected values list.

Implements ProjectorBase.

Definition at line 369 of file NTupleProjector.cxx.

References NTupleProjector::acceptRow(), NTupleProjector::inRange(), NTupleProjector::m_ntuple, DataSource::rows(), and num_util::size().

const Observable::ObserverList_t & Observable::getObservers (   )  const [inherited]
 

Returns the list of observers.

Definition at line 57 of file Observable.cxx.

References Observable::m_list.

double MapMatrixProjector::getOffset (  hippodraw::Axes::Type  axis  )  const [virtual]
 

Returns the origin along the axis axis.

Reimplemented from ProjectorBase.

Definition at line 170 of file MapMatrixProjector.cxx.

References m_x_origin, m_y_origin, hippodraw::Axes::X, and hippodraw::Axes::Y.

Referenced by MapMatrixProjectorXML::createElement().

const vector< string > & ProjectorBase::getPointReps (   )  const [inherited]
 

Return the vector of Point Reps.

Definition at line 317 of file ProjectorBase.cxx.

References ProjectorBase::m_pointreps.

double NTupleProjector::getPos (  int  column  )  const [protected, inherited]
 

Returns the minimum positive value on the specified column.

Definition at line 330 of file NTupleProjector.cxx.

References DataSource::columns(), NTupleProjector::m_ntuple, and num_util::size().

Referenced by ProfileProjector::getPosOn(), Profile2DProjector::getPosOn(), getPosOn(), Map3Projector::getPosOn(), Map2Projector::getPosOn(), Map1Projector::getPosOn(), DyHist2DProjector::getPosOn(), and DyHist1DProjector::getPosOn().

double MapMatrixProjector::getPosOn (  hippodraw::Axes::Type  axis  )  const [virtual]
 

Returns the minimum positive value of the data on a specified axis.

Implements ProjectorBase.

Definition at line 250 of file MapMatrixProjector.cxx.

References std::abs(), NTupleProjector::getPos(), NTupleProjector::getPosWithError(), NTupleProjector::m_columns, m_x_step, m_y_step, hippodraw::Axes::X, hippodraw::Axes::Y, and hippodraw::Axes::Z.

double NTupleProjector::getPosWithError (  int  data,
int  error
)  const [protected, inherited]
 

Returns the minimum positive values considering both data and error.

Definition at line 301 of file NTupleProjector.cxx.

References DataSource::columns(), NTupleProjector::m_ntuple, std::min(), and num_util::size()