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JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t > Class Template Referenceabstract

General purpose class for multi-dimensional probability density function (PDF). More...

#include <JMultiPDF.hh>

Inheritance diagram for JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >:
JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t > JIO::JObjectBinaryIO< T > JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t > JTOOLS::JTransformable< JMapLength< JMaplist_t >::value, JFunction_t::argument_type > JTOOLS::JMultiMap< JFunction_t::argument_type, JFunction_t, JMaplist_t, JDistance_t >

Public Types

enum  { NUMBER_OF_DIMENSIONS = transformablemultifunction_type::NUMBER_OF_DIMENSIONS }
 
typedef
JTransformableMultiFunction
< JFunction_t, JMaplist_t,
JDistance_t > 		transformablemultifunction_type
 
typedef JFunction_t function_type
 
typedef
transformablemultifunction_type::value_type 		value_type
 
typedef
transformablemultifunction_type::argument_type 		argument_type
 
typedef
transformablemultifunction_type::supervisor_type 		supervisor_type
 
typedef
transformablemultifunction_type::abscissa_type 		abscissa_type
 
typedef
transformablemultifunction_type::ordinate_type 		ordinate_type
 
typedef
transformablemultifunction_type::result_type 		result_type
 
typedef
transformablemultifunction_type::const_iterator 		const_iterator
 
typedef
transformablemultifunction_type::const_reverse_iterator 		const_reverse_iterator
 
typedef
transformablemultifunction_type::iterator 		iterator
 
typedef
transformablemultifunction_type::reverse_iterator 		reverse_iterator
 
typedef
transformablemultifunction_type::super_iterator 		super_iterator
 
typedef
transformablemultifunction_type::super_const_iterator 		super_const_iterator
 
typedef JMultiMapTransformer
< JMapLength< JMaplist_t >
::value, argument_type > 		transformer_type
 
typedef
transformer_type::array_type 		array_type
 
enum  { NUMBER_OF_DIMENSIONS = multifunction_type::NUMBER_OF_DIMENSIONS }
 
typedef JMultiFunction
< JFunction_t, JMaplist_t,
JDistance_t > 		multifunction_type
 
enum  { NUMBER_OF_DIMENSIONS = JMapLength<JMaplist_t>::value + JFunction_t::NUMBER_OF_DIMENSIONS }
 
typedef JMultiMap< typename
JFunction_t::argument_type,
JFunction_t, JMaplist_t,
JDistance_t > 		multimap_type
 

Public Member Functions

 JMultiPDF ()
 Default constructor. More...
 
template<class T >
 JMultiPDF (const T &input)
 Constructor. More...
 
template<class JHistogram_t , class JHistogramMaplist_t , class JHistogramDistance_t >
void insert (const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &input)
 Insert multi-dimensional input. More...
 
template<class JHistogram_t , class JHistogramMaplist_t , class JHistogramDistance_t >
void insert (const JTransformableMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &input)
 Insert multi-dimensional input. More...
 
const JTransformableMultiFunction & getTransformableMultiFunction () const
 Get transformable multidimensional function. More...
 
JTransformableMultiFunction & getTransformableMultiFunction ()
 Get transformable multidimensional function. More...
 
template<class __JFunction_t , class __JMaplist_t , class __JDistance_t >
void insert (const JTransformableMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &input)
 Insert multidimensional input. More...
 
template<class JHistogram_t , class __JMaplist_t , class __JDistance_t >
void insert (const JTransformableMultiHistogram< JHistogram_t, __JMaplist_t, __JDistance_t > &input)
 Insert multidimensional input. More...
 
template<class __JFunction_t , class __JMaplist_t , class __JDistance_t >
void insert (const JMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &input)
 Insert multidimensional input. More...
 
template<class JHistogram_t , class __JMaplist_t , class __JDistance_t >
void insert (const JMultiHistogram< JHistogram_t, __JMaplist_t, __JDistance_t > &input)
 Insert multidimensional input. More...
 
template<class JMultiFunction_t >
void add (const JMultiFunction_t &input)
 Add function. More...
 
template<class... Args>
result_type operator() (const Args &...args) const
 Multidimensional interpolation method call. More...
 
virtual result_type evaluate (const argument_type *pX) const override
 Recursive function value evaluation. More...
 
virtual void transform (const transformer_type &transformer) override
 Application of weight function and coordinate transformation. More...
 
virtual void transform (const transformer_type &transformer)=0
 Application of transformation. More...
 
const JMultiFunction & getMultiFunction () const
 Get multidimensional function. More...
 
JMultiFunction & getMultiFunction ()
 Get multidimensional function. More...
 
void compile ()
 Compilation. More...
 
void setExceptionHandler (const typename function_type::supervisor_type &supervisor)
 Set the supervisor for handling of exceptions. More...
 
void load (const char *file_name)
 Load from input file. More...
 
void store (const char *file_name) const
 Store to output file. More...
 

Public Attributes

JLANG::JSharedPointer
< transformer_type > 		transformer
 

Protected Member Functions

template<unsigned int N, class __JAbscissa_t , class __JContents_t , template< class, class, class > class __JMap_t, class __JDistance_t >
void insert (const JMultiKey< N, argument_type > &key, const JHistogramMap< __JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t > &input, const double weight)
 Recursive method to insert multi-dimensional histogram at multi-dimensional key. More...
 
template<class __JElement_t , template< class, class > class __JContainer_t, class __JDistance_t >
void insert (const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &key, const JHistogram1D< __JElement_t, __JContainer_t, __JDistance_t > &input, const double weight)
 Termination method to insert multi-dimensional histogram at multi-dimensional key. More...
 
template<unsigned int N, class __JAbscissa_t , class __JContents_t , template< class, class, class > class __JMap_t, class __JDistance_t >
void insert (const JMultiKey< N, argument_type > &key, const JHistogramMap< __JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t > &input)
 Insert multidimensional histogram at multidimensional key. More...
 
template<class __JElement_t , template< class, class > class __JContainer_t, class __JDistance_t >
void insert (const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &key, const JHistogram1D< __JElement_t, __JContainer_t, __JDistance_t > &input)
 Convert one-dimensional histogram to PDF and insert result at given multidimensional key. More...
 
template<class JHistogram_t , class __JMaplist_t , class __JDistance_t >
void insert (const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &key, const JMultiHistogram< JHistogram_t, __JMaplist_t, __JDistance_t > &input)
 Convert multidimensional histogram to PDF and insert result at given multidimensional key. More...
 

Protected Attributes

JArray< NUMBER_OF_DIMENSIONS,
argument_type > 		buffer
 

Detailed Description

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
class JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >

General purpose class for multi-dimensional probability density function (PDF).

This class is a simple wrapper around the JTransformableMultiFunction class to properly convert a multi-dimensional histogram to a multi-dimensional PDF. In this, the histogram contents in each bin are divided by the summed weight of the multi-dimensional histogram and the width (c.q. area) of the multi-dimensional bin.

Definition at line 34 of file JMultiPDF.hh.

Member Typedef Documentation

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef JTransformableMultiFunction<JFunction_t, JMaplist_t, JDistance_t> JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::transformablemultifunction_type

Definition at line 42 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef JFunction_t JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::function_type

Definition at line 46 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::value_type JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::value_type

Definition at line 48 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::argument_type JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::argument_type

Definition at line 49 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::supervisor_type JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::supervisor_type

Definition at line 50 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::abscissa_type JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::abscissa_type

Definition at line 52 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::ordinate_type JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::ordinate_type

Definition at line 53 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::result_type JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::result_type

Definition at line 54 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::const_iterator JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::const_iterator

Definition at line 56 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::const_reverse_iterator JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::const_reverse_iterator

Definition at line 57 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::iterator JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::iterator

Definition at line 58 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::reverse_iterator JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::reverse_iterator

Definition at line 59 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::super_iterator JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::super_iterator

Definition at line 61 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformablemultifunction_type::super_const_iterator JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::super_const_iterator

Definition at line 62 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef JMultiMapTransformer<JMapLength<JMaplist_t>::value, argument_type> JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::transformer_type

Definition at line 64 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef transformer_type::array_type JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::array_type

Definition at line 65 of file JMultiPDF.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef JMultiFunction<JFunction_t, JMaplist_t, JDistance_t> JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::multifunction_type
inherited

Definition at line 47 of file JTransformableMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
typedef JMultiMap<typename JFunction_t::argument_type, JFunction_t, JMaplist_t, JDistance_t> JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::multimap_type
inherited

Definition at line 47 of file JMultiFunction.hh.

Member Enumeration Documentation

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
anonymous enum
Enumerator
NUMBER_OF_DIMENSIONS 

Definition at line 44 of file JMultiPDF.hh.

44 { NUMBER_OF_DIMENSIONS = transformablemultifunction_type::NUMBER_OF_DIMENSIONS };
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
anonymous enum
inherited
Enumerator
NUMBER_OF_DIMENSIONS 

Definition at line 49 of file JTransformableMultiFunction.hh.

49 { NUMBER_OF_DIMENSIONS = multifunction_type::NUMBER_OF_DIMENSIONS };
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
anonymous enum
inherited
Enumerator
NUMBER_OF_DIMENSIONS 

Definition at line 49 of file JMultiFunction.hh.

49 { NUMBER_OF_DIMENSIONS = JMapLength<JMaplist_t>::value + JFunction_t::NUMBER_OF_DIMENSIONS };
JTOOLS::JMapLength
Length of map list.
Definition: JMapList.hh:45

Constructor & Destructor Documentation

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::JMultiPDF ( )
inline

Default constructor.

Definition at line 73 of file JMultiPDF.hh.

74  {}
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class T >
JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::JMultiPDF ( const T &  input)
inline

Constructor.

Parameters
inputmulti-dimensional input

Definition at line 83 of file JMultiPDF.hh.

84  {
85  insert(input);
86 
87  this->compile();
88  }
JTOOLS::JMultiFunction::compile
void compile()
Compilation.
Definition: JMultiFunction.hh:142
JTOOLS::JMultiPDF::insert
void insert(const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &input)
Insert multi-dimensional input.
Definition: JMultiPDF.hh:97

Member Function Documentation

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class JHistogram_t , class JHistogramMaplist_t , class JHistogramDistance_t >
void JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &  input)
inline

Insert multi-dimensional input.

Parameters
inputmulti-dimensional histogram

Definition at line 97 of file JMultiPDF.hh.

98  {
99  this->insert(JMultiKey<0, argument_type>(), input, input.getIntegral());
100  }
JTOOLS::JMultiPDF::insert
void insert(const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &input)
Insert multi-dimensional input.
Definition: JMultiPDF.hh:97
JTOOLS::JMultiKey
Multidimensional key.
Definition: JMultiKey.hh:34
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class JHistogram_t , class JHistogramMaplist_t , class JHistogramDistance_t >
void JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JTransformableMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &  input)
inline

Insert multi-dimensional input.

Parameters
inputmulti-dimensional histogram

Definition at line 109 of file JMultiPDF.hh.

110  {
111  this->transformer.reset(input.transformer->clone());
112 
113  this->insert(JMultiKey<0, argument_type>(), input, input.getIntegral());
114  }
JTOOLS::JMultiPDF::insert
void insert(const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &input)
Insert multi-dimensional input.
Definition: JMultiPDF.hh:97
JTOOLS::JTransformableMultiHistogram::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiHistogram.hh:152
JTOOLS::JMultiKey
Multidimensional key.
Definition: JMultiKey.hh:34
JTOOLS::JTransformableMultiFunction::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiFunction.hh:271
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<unsigned int N, class __JAbscissa_t , class __JContents_t , template< class, class, class > class __JMap_t, class __JDistance_t >
void JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiKey< N, argument_type > &  key,
const JHistogramMap< __JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t > &  input,
const double  weight 
)
inlineprotected

Recursive method to insert multi-dimensional histogram at multi-dimensional key.

Parameters
keymulti-dimensional key
inputmulti-dimensional histogram
weightweight

Definition at line 129 of file JMultiPDF.hh.

132  {
133  if (input.size() > 1) {
134 
135  for (typename JHistogramMap<__JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t>::const_iterator j = input.begin(), i = j++; j != input.end(); ++i, ++j) {
136 
137  const argument_type x = 0.5 * (i->getX() + j->getX());
138  const double w = weight * input.getDistance(i->getX(), j->getX());
139 
140  insert(JMultiKey<N+1, argument_type>(key, x), i->getY(), w);
141  }
142  }
143  }
JTOOLS::w
data_type w[N+1][M+1]
Definition: JPolint.hh:757
JTOOLS::JMultiPDF::insert
void insert(const JMultiHistogram< JHistogram_t, JHistogramMaplist_t, JHistogramDistance_t > &input)
Insert multi-dimensional input.
Definition: JMultiPDF.hh:97
JTOOLS::JMultiKey
Multidimensional key.
Definition: JMultiKey.hh:34
JTOOLS::JHistogramMap::const_iterator
collection_type::const_iterator const_iterator
Definition: JHistogramMap.hh:41
JTOOLS::JMultiPDF::argument_type
transformablemultifunction_type::argument_type argument_type
Definition: JMultiPDF.hh:49
JTOOLS::j
int j
Definition: JPolint.hh:682
JTRIGGER::weight
std::vector< double > weight
Definition: JAlgorithm.hh:417
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class __JElement_t , template< class, class > class __JContainer_t, class __JDistance_t >
void JTOOLS::JMultiPDF< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &  key,
const JHistogram1D< __JElement_t, __JContainer_t, __JDistance_t > &  input,
const double  weight 
)
inlineprotected

Termination method to insert multi-dimensional histogram at multi-dimensional key.

Convert one-dimensional histogram to PDF, normalise PDF with given weight and insert result at given multi-dimensional key.

Parameters
keymulti-dimensional key
inputhistogram
weightweight

Definition at line 158 of file JMultiPDF.hh.

161  {
162  JFunction_t buffer;
163 
164  makePDF(input, buffer);
165 
166  buffer.div(weight);
167 
168  transformablemultifunction_type::insert(key, buffer);
169  }
JTOOLS::JTransformableMultiFunction::insert
void insert(const JTransformableMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &input)
Insert multidimensional input.
Definition: JTransformableMultiFunction.hh:125
JTOOLS::makePDF
void makePDF(const JHistogram1D< JElement_t, JContainer_t, JDistance_t > &input, typename JMappable< JElement_t >::map_type &output)
Conversion of histogram to probability density function (PDF).
Definition: JHistogram1D.hh:559
JTOOLS::JMultiFunction::buffer
JArray< NUMBER_OF_DIMENSIONS, argument_type > buffer
Definition: JMultiFunction.hh:183
JTRIGGER::weight
std::vector< double > weight
Definition: JAlgorithm.hh:417
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
const JTransformableMultiFunction& JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::getTransformableMultiFunction ( ) const
inlineinherited

Get transformable multidimensional function.

Returns
this transformable multidimensional function

Definition at line 102 of file JTransformableMultiFunction.hh.

103  {
104  return static_cast<const JTransformableMultiFunction&>(*this);
105  }
JTOOLS::JTransformableMultiFunction
Transformable multidimensional function.
Definition: JTransformableMultiFunction.hh:39
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
JTransformableMultiFunction& JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::getTransformableMultiFunction ( )
inlineinherited

Get transformable multidimensional function.

Returns
this transformable multidimensional function

Definition at line 113 of file JTransformableMultiFunction.hh.

114  {
115  return static_cast<JTransformableMultiFunction&>(*this);
116  }
JTOOLS::JTransformableMultiFunction
Transformable multidimensional function.
Definition: JTransformableMultiFunction.hh:39
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class __JFunction_t , class __JMaplist_t , class __JDistance_t >
void JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JTransformableMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &  input)
inlineinherited

Insert multidimensional input.

Parameters
inputmultidimensional function

Definition at line 125 of file JTransformableMultiFunction.hh.

126  {
127  this->transformer.reset(input.transformer->clone());
128 
129  multifunction_type::insert(input);
130  }
JTOOLS::JMultiFunction::insert
void insert(const JMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &input)
Insert multidimensional input.
Definition: JMultiFunction.hh:121
JTOOLS::JTransformableMultiFunction::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiFunction.hh:271
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class JHistogram_t , class __JMaplist_t , class __JDistance_t >
void JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JTransformableMultiHistogram< JHistogram_t, __JMaplist_t, __JDistance_t > &  input)
inlineinherited

Insert multidimensional input.

Parameters
inputmultidimensional histogram

Definition at line 139 of file JTransformableMultiFunction.hh.

140  {
141  this->transformer.reset(input.transformer->clone());
142 
143  multifunction_type::insert(input);
144  }
JTOOLS::JTransformableMultiHistogram::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiHistogram.hh:152
JTOOLS::JMultiFunction::insert
void insert(const JMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &input)
Insert multidimensional input.
Definition: JMultiFunction.hh:121
JTOOLS::JTransformableMultiFunction::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiFunction.hh:271
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class __JFunction_t , class __JMaplist_t , class __JDistance_t >
void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &  input)
inlineinherited

Insert multidimensional input.

Parameters
inputmultidimensional function

Definition at line 121 of file JMultiFunction.hh.

122  {
123  copy(input, *this);
124  }
JTOOLS::copy
void copy(const T &input, T &output)
Copy of input to output.
Definition: JToolsToolkit.hh:250
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class JHistogram_t , class __JMaplist_t , class __JDistance_t >
void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiHistogram< JHistogram_t, __JMaplist_t, __JDistance_t > &  input)
inlineinherited

Insert multidimensional input.

Parameters
inputmultidimensional histogram

Definition at line 133 of file JMultiFunction.hh.

134  {
135  this->insert(JMultiKey<0, argument_type>(), input);
136  }
JTOOLS::JMultiKey
Multidimensional key.
Definition: JMultiKey.hh:34
JTOOLS::JMultiFunction::insert
void insert(const JMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &input)
Insert multidimensional input.
Definition: JMultiFunction.hh:121
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<unsigned int N, class __JAbscissa_t , class __JContents_t , template< class, class, class > class __JMap_t, class __JDistance_t >
void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiKey< N, argument_type > &  key,
const JHistogramMap< __JAbscissa_t, __JContents_t, __JMap_t, __JDistance_t > &  input 
)
inlineprotectedinherited

Insert multidimensional histogram at multidimensional key.

Parameters
keymultidimensional key
inputmultidimensional histogram

Definition at line 196 of file JMultiFunction.hh.

198  {
199  if (input.size() > 1) {
200 
201  for (auto j = input.begin(), i = j++; j != input.end(); ++i, ++j) {
202 
203  const argument_type x = 0.5 * (i->getX() + j->getX());
204 
205  insert(JMultiKey<N+1, argument_type>(key, x), i->getY());
206  }
207  }
208  }
JTOOLS::JMultiFunction::argument_type
function_type::argument_type argument_type
Definition: JMultiFunction.hh:54
JTOOLS::JMultiKey
Multidimensional key.
Definition: JMultiKey.hh:34
JTOOLS::JMultiFunction::insert
void insert(const JMultiFunction< __JFunction_t, __JMaplist_t, __JDistance_t > &input)
Insert multidimensional input.
Definition: JMultiFunction.hh:121
JTOOLS::j
int j
Definition: JPolint.hh:682
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class __JElement_t , template< class, class > class __JContainer_t, class __JDistance_t >
void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &  key,
const JHistogram1D< __JElement_t, __JContainer_t, __JDistance_t > &  input 
)
inlineprotectedinherited

Convert one-dimensional histogram to PDF and insert result at given multidimensional key.

Parameters
keymultidimensional key
inputhistogram

Definition at line 218 of file JMultiFunction.hh.

221  {
222  JFunction_t buffer;
223 
224  makePDF(input, buffer);
225 
226  multimap_type::insert(key, buffer);
227  }
JTOOLS::makePDF
void makePDF(const JHistogram1D< JElement_t, JContainer_t, JDistance_t > &input, typename JMappable< JElement_t >::map_type &output)
Conversion of histogram to probability density function (PDF).
Definition: JHistogram1D.hh:559
JTOOLS::JMultiFunction::buffer
JArray< NUMBER_OF_DIMENSIONS, argument_type > buffer
Definition: JMultiFunction.hh:183
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class JHistogram_t , class __JMaplist_t , class __JDistance_t >
void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::insert ( const JMultiKey< JMapLength< JMaplist_t >::value, argument_type > &  key,
const JMultiHistogram< JHistogram_t, __JMaplist_t, __JDistance_t > &  input 
)
inlineprotectedinherited

Convert multidimensional histogram to PDF and insert result at given multidimensional key.

Parameters
keymultidimensional key
inputmultidimensional histogram

Definition at line 237 of file JMultiFunction.hh.

239  {
240  JFunction_t buffer;
241 
242  makePDF(input, buffer);
243 
244  multimap_type::insert(key, buffer);
245  }
JTOOLS::makePDF
void makePDF(const JHistogram1D< JElement_t, JContainer_t, JDistance_t > &input, typename JMappable< JElement_t >::map_type &output)
Conversion of histogram to probability density function (PDF).
Definition: JHistogram1D.hh:559
JTOOLS::JMultiFunction::buffer
JArray< NUMBER_OF_DIMENSIONS, argument_type > buffer
Definition: JMultiFunction.hh:183
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class JMultiFunction_t >
void JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::add ( const JMultiFunction_t &  input)
inlineinherited

Add function.

Note that the summation is made via iteration of the elements in this multidimensional function.

Parameters
inputmultidimensional function

Definition at line 155 of file JTransformableMultiFunction.hh.

156  {
157  for (super_iterator i = this->super_begin(); i != this->super_end(); ++i) {
158 
159  const array_type array = (*i).getKey();
160  function_type& f1 = (*i).getValue();
161 
162  if (!f1.empty()) {
163 
164  const JMultiMapGetTransformer<NUMBER_OF_DIMENSIONS - 1, value_type> get(*(this->transformer), array);
165  const JMultiMapPutTransformer<NUMBER_OF_DIMENSIONS - 1, value_type> put(*(this->transformer), array);
166 
167  f1.transform(get);
168 
169  for (typename function_type::iterator j = f1.begin(); j != f1.end(); ++j) {
170 
171  const JArray<NUMBER_OF_DIMENSIONS, argument_type> buffer(array, j->getX());
172 
173  j->getY() += get_value(input.evaluate(buffer.data()));
174  }
175 
176  f1.transform(put);
177  f1.compile();
178  }
179  }
180  }
JTOOLS::JMultiMapPutTransformer
Auxiliary class to convert JMultiMapTransformer to JCollectionElementTransformer. ...
Definition: JMultiMapTransformer.hh:225
GAUSS_LEGENDRE::f1
const JPolynome f1(1.0, 2.0, 3.0)
Function.
JTOOLS::JMultiFunction::buffer
JArray< NUMBER_OF_DIMENSIONS, argument_type > buffer
Definition: JMultiFunction.hh:183
JTOOLS::JMultiMapGetTransformer
Auxiliary class to convert JMultiMapTransformer to JCollectionElementTransformer. ...
Definition: JMultiMapTransformer.hh:276
JTOOLS::j
int j
Definition: JPolint.hh:682
JTOOLS::JTransformableMultiFunction::super_iterator
multifunction_type::super_iterator super_iterator
Definition: JTransformableMultiFunction.hh:66
JTOOLS::JTransformableMultiFunction::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiFunction.hh:271
JTOOLS::get_value
JResultEvaluator< JResult_t >::result_type get_value(const JResult_t &value)
Helper method to recursively evaluate a to function value.
Definition: JResult.hh:998
JTOOLS::JArray::data
const_pointer data() const
Get pointer to data.
Definition: JArray.hh:284
JMATH::JPolynome::getValue
double getValue(const double x) const
Function value.
Definition: JPolynome.hh:233
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
template<class... Args>
result_type JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::operator() ( const Args &...  args) const
inlineinherited

Multidimensional interpolation method call.

Parameters
argscomma seperated list of abscissa values
Returns
function value

Definition at line 190 of file JTransformableMultiFunction.hh.

191  {
192  return this->evaluate(this->buffer.set(args...).data());
193  }
JTOOLS::JArray::set
JArray & set(const Args &...args)
Set array.
Definition: JArray.hh:199
JTOOLS::JMultiFunction::buffer
JArray< NUMBER_OF_DIMENSIONS, argument_type > buffer
Definition: JMultiFunction.hh:183
JTOOLS::JTransformableMultiFunction::evaluate
virtual result_type evaluate(const argument_type *pX) const override
Recursive function value evaluation.
Definition: JTransformableMultiFunction.hh:202
JTOOLS::JArray::data
const_pointer data() const
Get pointer to data.
Definition: JArray.hh:284
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
virtual result_type JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::evaluate ( const argument_type *  pX) const
inlineoverridevirtualinherited

Recursive function value evaluation.

Parameters
pXpointer to abscissa values
Returns
function value

Definition at line 202 of file JTransformableMultiFunction.hh.

203  {
204  for (int i = 0; i != NUMBER_OF_DIMENSIONS; ++i) {
205  this->buffer[i] = pX[i];
206  }
207 
208  this->buffer[NUMBER_OF_DIMENSIONS - 1] = transformer->putXn(this->buffer, this->buffer[NUMBER_OF_DIMENSIONS - 1]);
209 
210  const result_type y = multifunction_type::evaluate(this->buffer.data());
211  const double W = transformer->getWeight(this->buffer);
212 
213  return JResultTransformer<result_type>::transform(*transformer, this->buffer, y) * W;
214  }
JTOOLS::JTransformableMultiFunction::result_type
multifunction_type::result_type result_type
Definition: JTransformableMultiFunction.hh:59
JTOOLS::JResultTransformer::transform
static result_type transform(const JMultiMapTransformer< N, JArgument_t > &transformer, typename JMultiMapTransformer< N, JArgument_t >::const_array_type array, const result_type &result)
Definition: JResultTransformer.hh:26
JTOOLS::JMultiFunction::buffer
JArray< NUMBER_OF_DIMENSIONS, argument_type > buffer
Definition: JMultiFunction.hh:183
JTOOLS::JTransformableMultiFunction::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiFunction.hh:271
JTOOLS::JArray::data
const_pointer data() const
Get pointer to data.
Definition: JArray.hh:284
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
virtual void JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::transform ( const transformer_type &  transformer)
inlineoverridevirtualinherited

Application of weight function and coordinate transformation.

Parameters
transformerfunction transformer

Definition at line 222 of file JTransformableMultiFunction.hh.

223  {
224  for (super_iterator i = this->super_begin(); i != this->super_end(); ++i) {
225 
226  const array_type array = (*i).getKey();
227  function_type& function = (*i).getValue();
228 
229  const JMultiMapGetTransformer<NUMBER_OF_DIMENSIONS - 1, value_type> get(*(this->transformer), array);
230  const JMultiMapPutTransformer<NUMBER_OF_DIMENSIONS - 1, value_type> put( transformer, array);
231 
232  function.transform(get);
233  function.transform(put);
234  }
235 
236  this->transformer.reset(transformer.clone());
237  this->compile();
238  }
JTOOLS::JMultiFunction::compile
void compile()
Compilation.
Definition: JMultiFunction.hh:142
JTOOLS::JMultiMapPutTransformer
Auxiliary class to convert JMultiMapTransformer to JCollectionElementTransformer. ...
Definition: JMultiMapTransformer.hh:225
JTOOLS::JMultiMapGetTransformer
Auxiliary class to convert JMultiMapTransformer to JCollectionElementTransformer. ...
Definition: JMultiMapTransformer.hh:276
JTOOLS::JTransformableMultiFunction::super_iterator
multifunction_type::super_iterator super_iterator
Definition: JTransformableMultiFunction.hh:66
JTOOLS::JTransformableMultiFunction::transformer
JLANG::JSharedPointer< transformer_type > transformer
Definition: JTransformableMultiFunction.hh:271
virtual void JTOOLS::JTransformable< N, JFunction_t::argument_type >::transform ( const transformer_type &  transformer)
pure virtualinherited

Application of transformation.

Parameters
transformerfunction transformer
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
const JMultiFunction& JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::getMultiFunction ( ) const
inlineinherited

Get multidimensional function.

Returns
this multidimensional function

Definition at line 98 of file JMultiFunction.hh.

99  {
100  return static_cast<const JMultiFunction&>(*this);
101  }
JTOOLS::JMultiFunction
Multidimensional interpolation method.
Definition: JMultiFunction.hh:39
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
JMultiFunction& JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::getMultiFunction ( )
inlineinherited

Get multidimensional function.

Returns
this multidimensional function

Definition at line 109 of file JMultiFunction.hh.

110  {
111  return static_cast<JMultiFunction&>(*this);
112  }
JTOOLS::JMultiFunction
Multidimensional interpolation method.
Definition: JMultiFunction.hh:39
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::compile ( )
inlineinherited

Compilation.

Definition at line 142 of file JMultiFunction.hh.

143  {
144  this->for_each(compiler);
145 
146  for (super_iterator i = this->super_begin(); i != this->super_end(); ++i) {
147  (*i).getValue().compile();
148  }
149  }
JTOOLS::JMultiFunction::super_iterator
multimap_type::super_iterator super_iterator
Definition: JMultiFunction.hh:65
JTOOLS::compiler
static const JCompiler compiler
Function object for functional object compilation.
Definition: JFunctional.hh:369
JTOOLS::for_each
JObject_t & for_each(JObject_t &object, JType< JTypeList< JHead_t, JTail_t > > typelist, const JTuple< T > &tuple)
For each data type method.
Definition: JTuple.hh:666
template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
void JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::setExceptionHandler ( const typename function_type::supervisor_type &  supervisor)
inlineinherited

Set the supervisor for handling of exceptions.

Parameters
supervisorsupervisor

Definition at line 157 of file JMultiFunction.hh.

158  {
159  this->for_each(supervisor);
160 
161  for (super_iterator i = this->super_begin(); i != this->super_end(); ++i) {
162  (*i).getValue().setExceptionHandler(supervisor);
163  }
164  }
JTOOLS::JMultiFunction::super_iterator
multimap_type::super_iterator super_iterator
Definition: JMultiFunction.hh:65
JTOOLS::for_each
JObject_t & for_each(JObject_t &object, JType< JTypeList< JHead_t, JTail_t > > typelist, const JTuple< T > &tuple)
For each data type method.
Definition: JTuple.hh:666
template<class T>
void JIO::JObjectBinaryIO< T >::load ( const char *  file_name)
inlineinherited

Load from input file.

Parameters
file_namefile name

Definition at line 29 of file JObjectBinaryIO.hh.

30  {
31  JLANG::load<JFileStreamReader>(file_name, static_cast<T&>(*this));
32  }
T
do set_variable OUTPUT_DIRECTORY $WORKDIR T
Definition: JCalibrateHeight.sh:61
template<class T>
void JIO::JObjectBinaryIO< T >::store ( const char *  file_name) const
inlineinherited

Store to output file.

Parameters
file_namefile name

Definition at line 40 of file JObjectBinaryIO.hh.

41  {
42  JLANG::store<JFileStreamWriter>(file_name, static_cast<const T&>(*this));
43  }
T
do set_variable OUTPUT_DIRECTORY $WORKDIR T
Definition: JCalibrateHeight.sh:61

Member Data Documentation

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
JLANG::JSharedPointer<transformer_type> JTOOLS::JTransformableMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::transformer
inherited

Definition at line 271 of file JTransformableMultiFunction.hh.

template<class JFunction_t, class JMaplist_t, class JDistance_t = JDistance<typename JFunction_t::argument_type>>
JArray<NUMBER_OF_DIMENSIONS, argument_type> JTOOLS::JMultiFunction< JFunction_t, JMaplist_t, JDistance_t >::buffer
mutableprotectedinherited

Definition at line 183 of file JMultiFunction.hh.

The documentation for this class was generated from the following file:
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