GenVector< T > Class Template Reference

Double-precision vector for use with LAPACK. More...

List of all members.

Public Member Functions

void Alias (const GenVector &other)
 Makes this vector an alias of another vector.
void Alias (T *in_ptr, index_t in_length)
 Alias a particular memory region of doubles.
void Alias (const GenVector &other)
 Makes this vector an alias of another vector.
void Alias (T *in_ptr, index_t in_length)
 Alias a particular memory region of doubles.
 ASSIGN_VIA_COPY_CONSTRUCTION (GenVector)
 ASSIGN_VIA_COPY_CONSTRUCTION (GenVector)
void Copy (const T *doubles, index_t in_length)
 Makes this uninitialized vector a copy of the other vector.
void Copy (const GenVector &other)
 Makes this uninitialized vector a copy of the other vector.
void Copy (const T *doubles, index_t in_length)
 Makes this uninitialized vector a copy of the other vector.
void Copy (const GenVector &other)
 Makes this uninitialized vector a copy of the other vector.
void CopyValues (const T *src_ptr)
 Copies all of the values from an array of doubles to this vector.
void CopyValues (const GenVector &other)
 Copies the values from another vector to this vector.
void CopyValues (const T *src_ptr)
 Copies all of the values from an array of doubles to this vector.
void CopyValues (const GenVector &other)
 Copies the values from another vector to this vector.
void Destruct ()
 Uninitializes so that you can call another initializer.
void Destruct ()
 Uninitializes so that you can call another initializer.
 GenVector (const GenVector &other)
 Copy constructor -- for use in collections.
 GenVector ()
 Creates a completely uninitialized Vector which must be initialized.
 GenVector (const GenVector &other)
 Copy constructor -- for use in collections.
 GenVector ()
 Creates a completely uninitialized Vector which must be initialized.
T get (index_t i) const
 Gets a value to the i'th element of this vector (convenient when you have a pointer to a vector).
T get (index_t i) const
 Gets a value to the i'th element of this vector (convenient when you have a pointer to a vector).
void Init (index_t in_length)
 Creates a vector of a particular length, but does not initialize the values in it.
void Init (index_t in_length)
 Creates a vector of a particular length, but does not initialize the values in it.
index_t length () const
 The number of elements in this vector.
index_t length () const
 The number of elements in this vector.
void MakeSubvector (index_t start_index, index_t len, GenVector *dest)
 Initializes an uninitialized vector as an alias to a a sub-region of this vector.
void MakeSubvector (index_t start_index, index_t len, GenVector *dest)
 Initializes an uninitialized vector as an alias to a a sub-region of this vector.
T & operator[] (index_t i)
 Gets a mutable reference to the i'th element of this vector.
T operator[] (index_t i) const
 Gets the i'th element of this vector.
T & operator[] (index_t i)
 Gets a mutable reference to the i'th element of this vector.
T operator[] (index_t i) const
 Gets the i'th element of this vector.
void Own (T *in_ptr, index_t in_length)
 Become owner of a particular pointer in memory that was allocated with mem::Alloc<double>.
void Own (GenVector *other)
 Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard.
void Own (T *in_ptr, index_t in_length)
 Become owner of a particular pointer in memory that was allocated with mem::Alloc<double>.
void Own (GenVector *other)
 Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard.
void PrintDebug (const char *name="", FILE *stream=stderr) const
 Prints to a stream as a debug message.
void PrintDebug (const char *name="", FILE *stream=stderr) const
 Prints to a stream as a debug message.
const T * ptr () const
 A pointer to the C-style array containing the elements of this vector.
T * ptr ()
 A pointer to the C-style array containing the elements of this vector.
const T * ptr () const
 A pointer to the C-style array containing the elements of this vector.
T * ptr ()
 A pointer to the C-style array containing the elements of this vector.
void SetAll (T d)
 Sets all elements to the same value.
void SetAll (T d)
 Sets all elements to the same value.
void SetZero ()
 Sets all elements to zero.
void SetZero ()
 Sets all elements to zero.
void StaticCopy (const T *doubles, index_t in_length)
 Makes this uninitialized vector a static copy of the other vector.
void StaticCopy (const GenVector &other)
 Makes this uninitialized vector a static copy of the other vector.
void StaticCopy (const T *doubles, index_t in_length)
 Makes this uninitialized vector a static copy of the other vector.
void StaticCopy (const GenVector &other)
 Makes this uninitialized vector a static copy of the other vector.
void StaticInit (index_t in_length)
 Creates a vector of a particular length statically, but does not initialize the values in it.
void StaticInit (index_t in_length)
 Creates a vector of a particular length statically, but does not initialize the values in it.
void StaticOwn (T *in_ptr, index_t in_length)
 Become owner of a particular pointer in memory that was allocated statically.
void StaticOwn (GenVector *other)
 Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard statically.
void StaticOwn (T *in_ptr, index_t in_length)
 Become owner of a particular pointer in memory that was allocated statically.
void StaticOwn (GenVector *other)
 Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard statically.
void SwapValues (GenVector *other)
 Swaps all values in this vector with values in the other.
void SwapValues (GenVector *other)
 Swaps all values in this vector with values in the other.
void WeakCopy (const GenVector &other)
 Implements the "Copiable" interface using .
void WeakCopy (const GenVector &other)
 Implements the "Copiable" interface using .
 ~GenVector ()
 Destroys the Vector, freeing the memory if this copy is not an alias.
 ~GenVector ()
 Destroys the Vector, freeing the memory if this copy is not an alias.

Detailed Description

template<typename T>
class GenVector< T >

Double-precision vector for use with LAPACK.

This supports aliasing, so you can have weak copies of a vector, or weak copies to subsections of a vector (or weak copies to a column of a matrix).

Vectors were never meant to support resizing, nor was it meant to hold anything but floating-point values. For a suitable structure, see ArrayList.

 Vector orig;
 orig.Init(5);
 for (index_t i = 0; i < 5; i++) {
   orig[i] = 2.0;
 }
 Vector an_alias;
 an_alias.Alias(orig);
 an_alias[4] = 99;
 assert(orig[4] == 9);

Definition at line 74 of file matrix.h.

Constructor & Destructor Documentation

template<typename T>
GenVector< T >::GenVector (  )  [inline]

Creates a completely uninitialized Vector which must be initialized.

Definition at line 95 of file matrix.h.

template<typename T>
GenVector< T >::GenVector ( const GenVector< T > &  other  )  [inline]

Copy constructor -- for use in collections.

Definition at line 102 of file matrix.h.

template<typename T>
GenVector< T >::~GenVector (  )  [inline]

Destroys the Vector, freeing the memory if this copy is not an alias.

Definition at line 111 of file matrix.h.

template<typename T>
GenVector< T >::GenVector (  )  [inline]

Creates a completely uninitialized Vector which must be initialized.

Definition at line 95 of file matrix.h.

template<typename T>
GenVector< T >::GenVector ( const GenVector< T > &  other  )  [inline]

Copy constructor -- for use in collections.

Definition at line 102 of file matrix.h.

template<typename T>
GenVector< T >::~GenVector (  )  [inline]

Destroys the Vector, freeing the memory if this copy is not an alias.

Definition at line 111 of file matrix.h.

Member Function Documentation

template<typename T>
void GenVector< T >::Alias ( const GenVector< T > &  other  )  [inline]

Makes this vector an alias of another vector.

Parameters:
other the other vector

Definition at line 246 of file matrix.h.

template<typename T>
void GenVector< T >::Alias ( T *  in_ptr,
index_t  in_length 
) [inline]

Alias a particular memory region of doubles.

Definition at line 226 of file matrix.h.

template<typename T>
void GenVector< T >::Alias ( const GenVector< T > &  other  )  [inline]

Makes this vector an alias of another vector.

Parameters:
other the other vector

Definition at line 246 of file matrix.h.

template<typename T>
void GenVector< T >::Alias ( T *  in_ptr,
index_t  in_length 
) [inline]

Alias a particular memory region of doubles.

Definition at line 226 of file matrix.h.

Referenced by GenVector< index_t >::Alias(), AllkNN::ComputeNeighbors(), DiskAllNN::InitNaive(), GenMatrix< double >::MakeColumnSubvector(), GenMatrix< double >::MakeColumnVector(), GenVector< index_t >::MakeSubvector(), and GenVector< index_t >::WeakCopy().

template<typename T>
void GenVector< T >::Copy ( const T *  doubles,
index_t  in_length 
) [inline]

Makes this uninitialized vector a copy of the other vector.

Parameters:
doubles the array of doubles to copy
in_length the number of doubles in the array

Definition at line 185 of file matrix.h.

template<typename T>
void GenVector< T >::Copy ( const GenVector< T > &  other  )  [inline]

Makes this uninitialized vector a copy of the other vector.

Parameters:
other the vector to explicitly copy

Definition at line 175 of file matrix.h.

template<typename T>
void GenVector< T >::Copy ( const T *  doubles,
index_t  in_length 
) [inline]

Makes this uninitialized vector a copy of the other vector.

Parameters:
doubles the array of doubles to copy
in_length the number of doubles in the array

Definition at line 185 of file matrix.h.

template<typename T>
void GenVector< T >::Copy ( const GenVector< T > &  other  )  [inline]

Makes this uninitialized vector a copy of the other vector.

Parameters:
other the vector to explicitly copy

Definition at line 175 of file matrix.h.

Referenced by SimpleNaiveBayesClassifier::Classify(), GenVector< index_t >::Copy(), GenVector< index_t >::CopyValues(), FastICA::DeflationFixedPointICA(), DiscreteHMM::GenerateInit(), GenVector< index_t >::GenVector(), MoGL2E::GoodnessOfFitTerm_(), MoGL2E::RegularizationTerm_(), and GenVector< index_t >::StaticCopy().

template<typename T>
void GenVector< T >::CopyValues ( const T *  src_ptr  )  [inline]

Copies all of the values from an array of doubles to this vector.

Parameters:
src_ptr the vector to copy from, must have at least length() elements

Definition at line 354 of file matrix.h.

template<typename T>
void GenVector< T >::CopyValues ( const GenVector< T > &  other  )  [inline]

Copies the values from another vector to this vector.

Parameters:
other the vector to copy from

Definition at line 343 of file matrix.h.

template<typename T>
void GenVector< T >::CopyValues ( const T *  src_ptr  )  [inline]

Copies all of the values from an array of doubles to this vector.

Parameters:
src_ptr the vector to copy from, must have at least length() elements

Definition at line 354 of file matrix.h.

template<typename T>
void GenVector< T >::CopyValues ( const GenVector< T > &  other  )  [inline]

Copies the values from another vector to this vector.

Parameters:
other the vector to copy from

Definition at line 343 of file matrix.h.

Referenced by OrthoRangeSearch< T >::Compute(), FastICA::DeflationFixedPointICA(), DoSvmNormalize(), MoGEM::ExpectationMaximization(), MoGL2E::GoodnessOfFitTerm_(), MoGEM::KMeans(), MoGL2E::KMeans_(), MoGEM::Loglikelihood(), linalg__private::MakeSubMatrixByColumns(), MoGL2E::MultiplePointsGenerator(), and RandVector().

template<typename T>
void GenVector< T >::Destruct (  )  [inline]

Uninitializes so that you can call another initializer.

Definition at line 118 of file matrix.h.

template<typename T>
void GenVector< T >::Destruct (  )  [inline]

Uninitializes so that you can call another initializer.

Definition at line 118 of file matrix.h.

Referenced by AllkNN::Destruct(), GaussianHMM::LoadProfile(), and GenVector< index_t >::~GenVector().

template<typename T>
T GenVector< T >::get ( index_t  i  )  const [inline]

Gets a value to the i'th element of this vector (convenient when you have a pointer to a vector).

This is identical to the array subscript operator, except for the following reason:

 void FooBar(Vector *v) {
    v->get(0) // much easier to read than (*v)[0]
 }

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 421 of file matrix.h.

template<typename T>
T GenVector< T >::get ( index_t  i  )  const [inline]

Gets a value to the i'th element of this vector (convenient when you have a pointer to a vector).

This is identical to the array subscript operator, except for the following reason:

 void FooBar(Vector *v) {
    v->get(0) // much easier to read than (*v)[0]
 }

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 421 of file matrix.h.

Referenced by MoGEM::ExpectationMaximization(), extract_sub_vector_of_vector(), extract_sub_vector_of_vector_init(), GaussianHMM::ForwardProcedure(), DiscreteHMM::ForwardProcedure(), MoGL2E::GoodnessOfFitTerm_(), NaiveKde< TKernel >::Init(), MoGEM::Loglikelihood(), MoGL2E::MultiplePointsGenerator(), MoGL2E::RegularizationTerm_(), set_portion_of_matrix(), MixtureofGaussianHMM::Train(), and DiscreteHMM::Train().

template<typename T>
void GenVector< T >::Init ( index_t  in_length  )  [inline]

Creates a vector of a particular length, but does not initialize the values in it.

Definition at line 135 of file matrix.h.

template<typename T>
void GenVector< T >::Init ( index_t  in_length  )  [inline]

Creates a vector of a particular length, but does not initialize the values in it.

Definition at line 135 of file matrix.h.

Referenced by la::AddInit(), DHrectBound< t_pow >::CalculateMidpoint(), linalg__private::Center(), MixtureofGaussianHMM::ComputeLogLikelihood(), GaussianHMM::ComputeLogLikelihood(), DiscreteHMM::ComputeLogLikelihood(), MixtureofGaussianHMM::DecodeInit(), GaussianHMM::DecodeInit(), DiscreteHMM::DecodeInit(), FastICA::DeflationFixedPointICA(), DoSvmNormalize(), AllNN::EmitResults(), MoGEM::ExpectationMaximization(), MixtureofGaussianHMM::GenerateInit(), GaussianHMM::GenerateInit(), DiscreteHMM::GenerateInit(), NaiveKde< TKernel >::get_density_estimates(), FFTKde::get_density_estimates(), DualtreeVKde< TKernel >::get_density_estimates(), DualtreeKde< TKernelAux >::get_density_estimates(), FastICA::GetSamples(), MoGL2E::GoodnessOfFitTerm_(), SeriesExpansionAux::Init(), MultSeriesExpansionAux::Init(), NaiveKde< TKernel >::Init(), FFTKde::Init(), AllkNN::Init(), AllkFN::Init(), AllNN::Init(), GaussianHMM::InitFromData(), DiscreteHMM::InitFromData(), GaussianHMM::InitFromFile(), GaussianHMM::InitGaussParameter(), MoGL2E::InitialPointGenerator(), AllkFN::InitNaive(), AllNN::InitNaive(), MoGEM::KMeans(), MoGL2E::KMeans_(), MoGEM::Loglikelihood(), MoGL2E::MultiplePointsGenerator(), MoGL2E::RegularizationTerm_(), la::ScaleInit(), DatasetScaler::StandardizeData(), GenVector< index_t >::StaticInit(), la::SubInit(), MixtureofGaussianHMM::Train(), and DiscreteHMM::Train().

template<typename T>
index_t GenVector< T >::length (  )  const [inline]

The number of elements in this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 374 of file matrix.h.

template<typename T>
index_t GenVector< T >::length (  )  const [inline]

The number of elements in this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 374 of file matrix.h.

Referenced by DHrectBound< t_pow >::Add(), la::AddExpert(), la::AddInit(), la::AddOverwrite(), la::AddTo(), GenVector< index_t >::Alias(), GenMatrix< double >::AliasColVector(), GenMatrix< double >::AliasRowVector(), DiscreteHMM::ComputeLogLikelihood(), NaiveKde< TKernel >::ComputeMaximumRelativeError(), AllkNN::ComputeNaive(), AllkFN::ComputeNaive(), AllkNN::ComputeNeighbors(), AllkFN::ComputeNeighbors(), DHrectBound< t_pow >::Contains(), GenVector< index_t >::Copy(), GenVector< index_t >::CopyValues(), DiscreteHMM::DecodeInit(), InfomaxICA::displayVector(), LMetric< t_pow >::Distance(), la::DistanceSqEuclidean(), DoSvmNormalize(), la::Dot(), DiskAllNN::EmitResults(), AllNN::EmitResults(), MixtureofGaussianHMM::EstimateInit(), GaussianHMM::EstimateInit(), DiscreteHMM::EstimateInit(), DiscreteHMM::ForwardProcedure(), NaiveKde< TKernel >::get_density_estimates(), FFTKde::get_density_estimates(), DualtreeVKde< TKernel >::get_density_estimates(), DualtreeKde< TKernelAux >::get_density_estimates(), MoGL2E::GoodnessOfFitTerm_(), NaiveKde< TKernel >::Init(), GenMatrix< double >::InitDiagonal(), MoGL2E::L2Error(), MoGL2E::L2ErrorForOpt(), la::LeastSquareFit(), la::LengthEuclidean(), tree::MakeKdTreeMidpointSelective(), linalg__private::MakeSubMatrixByColumns(), DHrectBound< t_pow >::MaxDistanceSq(), DHrectBound< t_pow >::MinDistanceSq(), DHrectBound< t_pow >::operator|=(), GenVector< index_t >::Own(), LMetric< t_pow >::PowDistance(), GenVector< index_t >::PrintDebug(), RandVector(), DHrectBound< t_pow >::RangeDistanceSq(), MoGL2E::RegularizationTerm_(), la::Scale(), la::ScaleInit(), la::ScaleOverwrite(), la::ScaleRows(), MultFarFieldExpansion< TKernelAux >::set_center(), FarFieldExpansion< TKernelAux >::set_center(), GenMatrix< double >::SetDiagonal(), GenVector< index_t >::StaticCopy(), GenMatrix< double >::StaticInitDiagonal(), GenVector< index_t >::StaticOwn(), la::SubFrom(), la::SubInit(), la::SubOverwrite(), GenVector< index_t >::SwapValues(), DiscreteHMM::ViterbiInit(), linalg__private::WhitenUsingEig(), and linalg__private::WhitenUsingSVD().

template<typename T>
void GenVector< T >::MakeSubvector ( index_t  start_index,
index_t  len,
GenVector< T > *  dest 
) [inline]

Initializes an uninitialized vector as an alias to a a sub-region of this vector.

Parameters:
start_index the first index
len the length
dest an UNINITIALIZED vector to use

Definition at line 318 of file matrix.h.

template<typename T>
void GenVector< T >::MakeSubvector ( index_t  start_index,
index_t  len,
GenVector< T > *  dest 
) [inline]

Initializes an uninitialized vector as an alias to a a sub-region of this vector.

Parameters:
start_index the first index
len the length
dest an UNINITIALIZED vector to use

Definition at line 318 of file matrix.h.

Referenced by GeneralCrossValidator< TLearner >::Run(), and SimpleCrossValidator< TClassifier >::Run().

template<typename T>
T& GenVector< T >::operator[] ( index_t  i  )  [inline]

Gets a mutable reference to the i'th element of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 403 of file matrix.h.

template<typename T>
T GenVector< T >::operator[] ( index_t  i  )  const [inline]

Gets the i'th element of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 395 of file matrix.h.

template<typename T>
T& GenVector< T >::operator[] ( index_t  i  )  [inline]

Gets a mutable reference to the i'th element of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 403 of file matrix.h.

template<typename T>
T GenVector< T >::operator[] ( index_t  i  )  const [inline]

Gets the i'th element of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 395 of file matrix.h.

template<typename T>
void GenVector< T >::Own ( T *  in_ptr,
index_t  in_length 
) [inline]

Become owner of a particular pointer in memory that was allocated with mem::Alloc<double>.

Definition at line 270 of file matrix.h.

template<typename T>
void GenVector< T >::Own ( GenVector< T > *  other  )  [inline]

Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard.

The other vector must be the "owning copy" of its memory.

Parameters:
other a pointer to the vector whose contents will be owned

Definition at line 259 of file matrix.h.

template<typename T>
void GenVector< T >::Own ( T *  in_ptr,
index_t  in_length 
) [inline]

Become owner of a particular pointer in memory that was allocated with mem::Alloc<double>.

Definition at line 270 of file matrix.h.

template<typename T>
void GenVector< T >::Own ( GenVector< T > *  other  )  [inline]

Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard.

The other vector must be the "owning copy" of its memory.

Parameters:
other a pointer to the vector whose contents will be owned

Definition at line 259 of file matrix.h.

Referenced by GenVector< index_t >::Own(), and GenVector< index_t >::StaticOwn().

template<typename T>
void GenVector< T >::PrintDebug ( const char *  name = "",
FILE *  stream = stderr 
) const [inline]

Prints to a stream as a debug message.

Parameters:
name a name that will be printed with the vector
stream the stream to print to, such as stderr (default) or stdout

Definition at line 364 of file matrix.h.

template<typename T>
void GenVector< T >::PrintDebug ( const char *  name = "",
FILE *  stream = stderr 
) const [inline]

Prints to a stream as a debug message.

Parameters:
name a name that will be printed with the vector
stream the stream to print to, such as stderr (default) or stdout

Definition at line 364 of file matrix.h.

template<typename T>
const T* GenVector< T >::ptr (  )  const [inline]

A pointer to the C-style array containing the elements of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 388 of file matrix.h.

template<typename T>
T* GenVector< T >::ptr (  )  [inline]

A pointer to the C-style array containing the elements of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 381 of file matrix.h.

template<typename T>
const T* GenVector< T >::ptr (  )  const [inline]

A pointer to the C-style array containing the elements of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 388 of file matrix.h.

template<typename T>
T* GenVector< T >::ptr (  )  [inline]

A pointer to the C-style array containing the elements of this vector.

Reimplemented in SmallVector< t_length >, and SmallVector< t_length >.

Definition at line 381 of file matrix.h.

Referenced by la::AddExpert(), la::AddOverwrite(), la::AddTo(), GenMatrix< double >::AliasColVector(), GenMatrix< double >::AliasRowVector(), FFTKde::Compute(), GenVector< index_t >::Copy(), GenMatrix< double >::CopyVectorToColumn(), LMetric< t_pow >::Distance(), la::DistanceSqEuclidean(), la::Dot(), MoGL2E::L2ErrorForOpt(), la::LengthEuclidean(), DHrectBound< t_pow >::MinDistanceSq(), LMetric< t_pow >::PowDistance(), DHrectBound< t_pow >::RangeDistanceSq(), MoGL2E::RegularizationTerm_(), la::Scale(), la::ScaleOverwrite(), la::ScaleRows(), DatasetScaler::StandardizeData(), GenVector< index_t >::StaticCopy(), la::SubFrom(), and la::SubOverwrite().

template<typename T>
void GenVector< T >::SetAll ( T  d  )  [inline]

Sets all elements to the same value.

Definition at line 158 of file matrix.h.

template<typename T>
void GenVector< T >::SetAll ( T  d  )  [inline]

Sets all elements to the same value.

Definition at line 158 of file matrix.h.

Referenced by MoGEM::ExpectationMaximization(), MoGL2E::GoodnessOfFitTerm_(), DiskAllNN::Init(), AllkNN::Init(), AllkFN::Init(), AllNN::Init(), DiskAllNN::InitNaive(), AllkFN::InitNaive(), AllNN::InitNaive(), MoGEM::KMeans(), MoGL2E::KMeans_(), MoGL2E::L2Error(), and GenVector< index_t >::SetZero().

template<typename T>
void GenVector< T >::SetZero (  )  [inline]

Sets all elements to zero.

Definition at line 165 of file matrix.h.

template<typename T>
void GenVector< T >::SetZero (  )  [inline]

Sets all elements to zero.

Definition at line 165 of file matrix.h.

Referenced by linalg__private::Center(), FFTKde::Compute(), FastICA::DeflationFixedPointICA(), DoSvmNormalize(), GaussianHMM::ForwardProcedure(), DiscreteHMM::ForwardProcedure(), NaiveKde< TKernel >::Init(), GaussianHMM::InitGaussParameter(), RandVector(), DatasetScaler::StandardizeData(), and MixtureofGaussianHMM::Train().

template<typename T>
void GenVector< T >::StaticCopy ( const T *  doubles,
index_t  in_length 
) [inline]

Makes this uninitialized vector a static copy of the other vector.

This copy will not be freed!

Parameters:
doubles the array of doubles to copy
in_length the number of doubles in the array

Definition at line 210 of file matrix.h.

template<typename T>
void GenVector< T >::StaticCopy ( const GenVector< T > &  other  )  [inline]

Makes this uninitialized vector a static copy of the other vector.

This copy will not be freed!

Parameters:
other the vector to explicitly copy

Definition at line 199 of file matrix.h.

template<typename T>
void GenVector< T >::StaticCopy ( const T *  doubles,
index_t  in_length 
) [inline]

Makes this uninitialized vector a static copy of the other vector.

This copy will not be freed!

Parameters:
doubles the array of doubles to copy
in_length the number of doubles in the array

Definition at line 210 of file matrix.h.

template<typename T>
void GenVector< T >::StaticCopy ( const GenVector< T > &  other  )  [inline]

Makes this uninitialized vector a static copy of the other vector.

This copy will not be freed!

Parameters:
other the vector to explicitly copy

Definition at line 199 of file matrix.h.

Referenced by GenVector< index_t >::StaticCopy().

template<typename T>
void GenVector< T >::StaticInit ( index_t  in_length  )  [inline]

Creates a vector of a particular length statically, but does not initialize the values in it.

This vector will not be freed!

Definition at line 145 of file matrix.h.

template<typename T>
void GenVector< T >::StaticInit ( index_t  in_length  )  [inline]

Creates a vector of a particular length statically, but does not initialize the values in it.

This vector will not be freed!

Definition at line 145 of file matrix.h.

Referenced by DiskAllNN::EmitResults(), DiskAllNN::Init(), and DiskAllNN::InitNaive().

template<typename T>
void GenVector< T >::StaticOwn ( T *  in_ptr,
index_t  in_length 
) [inline]

Become owner of a particular pointer in memory that was allocated statically.

Definition at line 298 of file matrix.h.

template<typename T>
void GenVector< T >::StaticOwn ( GenVector< T > *  other  )  [inline]

Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard statically.

The other vector must have been allocated statically.

Parameters:
other a pointer to the vector whose contents will be owned

Definition at line 286 of file matrix.h.

template<typename T>
void GenVector< T >::StaticOwn ( T *  in_ptr,
index_t  in_length 
) [inline]

Become owner of a particular pointer in memory that was allocated statically.

Definition at line 298 of file matrix.h.

template<typename T>
void GenVector< T >::StaticOwn ( GenVector< T > *  other  )  [inline]

Makes this vector the "owning copy" of the other vector; the other vector becomes an alias and this becomes the standard statically.

The other vector must have been allocated statically.

Parameters:
other a pointer to the vector whose contents will be owned

Definition at line 286 of file matrix.h.

Referenced by GenVector< index_t >::StaticOwn().

template<typename T>
void GenVector< T >::SwapValues ( GenVector< T > *  other  )  [inline]

Swaps all values in this vector with values in the other.

This is different from Swap, because Swap will only change what these point to.

Parameters:
other an identically sized vector to swap values with

Definition at line 333 of file matrix.h.

template<typename T>
void GenVector< T >::SwapValues ( GenVector< T > *  other  )  [inline]

Swaps all values in this vector with values in the other.

This is different from Swap, because Swap will only change what these point to.

Parameters:
other an identically sized vector to swap values with

Definition at line 333 of file matrix.h.

template<typename T>
void GenVector< T >::WeakCopy ( const GenVector< T > &  other  )  [inline]

Implements the "Copiable" interface using .

Definition at line 237 of file matrix.h.

template<typename T>
void GenVector< T >::WeakCopy ( const GenVector< T > &  other  )  [inline]

Implements the "Copiable" interface using .

Definition at line 237 of file matrix.h.

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