MRPT  1.9.9
List of all members | Public Types | Public Member Functions | Static Public Member Functions
mrpt::math::CMatrixD Class Reference

Detailed Description

This class is a "CSerializable" wrapper for "CMatrixDynamic<double>".

Note
For a complete introduction to Matrices and vectors in MRPT, see: https://www.mrpt.org/Matrices_vectors_arrays_and_Linear_Algebra_MRPT_and_Eigen_classes

Definition at line 23 of file CMatrixD.h.

#include <mrpt/math/CMatrixD.h>

Inheritance diagram for mrpt::math::CMatrixD:

Public Types

using Base = CMatrixDynamic< double >
 

Public Member Functions

 CMatrixD ()
 Constructor. More...
 
 CMatrixD (size_t row, size_t col)
 Constructor. More...
 
 CMatrixD (const Base &m)
 Copy constructor. More...
 
 CMatrixD (const CMatrixFloat &m)
 Copy constructor. More...
 
template<typename Other >
CMatrixDoperator= (const Other &other)
 
template<class Other >
 CMatrixD (const Other &other)
 
virtual mxArraywriteToMatlab () const
 Introduces a pure virtual method responsible for writing to a mxArray Matlab object, typically a MATLAB struct whose contents are documented in each derived class. More...
 
void swap (CMatrixDynamic< double > &o)
 Swap with another matrix very efficiently (just swaps a pointer and two integer values). More...
 
void setFromMatrixLike (const MAT &m)
 
size_type rows () const
 Number of rows in the matrix. More...
 
size_type cols () const
 Number of columns in the matrix. More...
 
matrix_size_t size () const
 Get a 2-vector with [NROWS NCOLS] (as in MATLAB command size(x)) More...
 
void setSize (size_t row, size_t col, bool zeroNewElements=false)
 Changes the size of matrix, maintaining the previous contents. More...
 
void resize (size_t row, size_t col)
 
void resize (size_t vectorLen)
 Resizes as a Nx1 vector. More...
 
void resize (const matrix_size_t &siz, bool zeroNewElements=false)
 Resize the matrix. More...
 
CMatrixDynamicderived ()
 
const CMatrixDynamicderived () const
 
void conservativeResize (size_t row, size_t col)
 
double & operator() (size_t row, size_t col)
 Subscript operator to get/set individual elements. More...
 
const double & operator() (size_t row, size_t col) const
 Subscript operator to get individual elements. More...
 
double & operator[] (size_t ith)
 Subscript operator to get/set an individual element from a row or column matrix. More...
 
const double & operator[] (size_t ith) const
 Subscript operator to get/set an individual element from a row or column matrix. More...
 
void appendRow (const VECTOR &in)
 Appends a new row to the MxN matrix from a 1xN vector. More...
 
void setRow (const Index row, const VECTOR &v)
 
void setCol (const Index col, const VECTOR &v)
 
void appendCol (const VECTOR &in)
 Appends a new column to the matrix from a vector. More...
 
void asVector (VECTOR &out) const
 Returns a vector containing the matrix's values. More...
 
EIGEN_MAP asEigen ()
 Get as an Eigen-compatible Eigen::Map object. More...
 
EIGEN_MAP asEigen () const
 
CMatrixDynamic< float > cast_float () const
 
CMatrixDynamic< double > cast_double () const
 
CVectorDynamic< Scalarllt_solve (const CVectorDynamic< Scalar > &b) const
 Solves the linear system Ax=b, returns x, with A this symmetric matrix. More...
 
CVectorDynamic< Scalarlu_solve (const CVectorDynamic< Scalar > &b) const
 Solves the linear system Ax=b, returns x, with A this asymmetric matrix. More...
 
Derived & mbDerived ()
 
const Derived & mbDerived () const
 
void setDiagonal (const std::size_t N, const Scalar value)
 Resize to NxN, set all entries to zero, except the main diagonal which is set to value More...
 
void setDiagonal (const Scalar value)
 Set all entries to zero, except the main diagonal which is set to value More...
 
void setDiagonal (const std::vector< Scalar > &diags)
 Resizes to NxN, with N the length of the input vector, set all entries to zero, except the main diagonal which is set to values in the vector. More...
 
void setIdentity ()
 
void setIdentity (const std::size_t N)
 
void matProductOf_AB (const Derived &A, const Derived &B)
 this = A*B, with A & B of the same type of this. More...
 
Derived & mvbDerived ()
 
const Derived & mvbDerived () const
 
RTTI classes and functions for polymorphic hierarchies
mrpt::rtti::CObject::Ptr duplicateGetSmartPtr () const
 Makes a deep copy of the object and returns a smart pointer to it. More...
 
Operations that DO require `#include <Eigen/Dense>` in user code
auto col (int colIdx)
 
auto col (int colIdx) const
 
auto row (int rowIdx)
 
auto row (int rowIdx) const
 
template<typename VECTOR_LIKE >
void extractRow (int rowIdx, VECTOR_LIKE &v) const
 
template<typename VECTOR_LIKE >
VECTOR_LIKE extractRow (int rowIdx) const
 
template<typename VECTOR_LIKE >
void extractColumn (int colIdx, VECTOR_LIKE &v) const
 
template<typename VECTOR_LIKE >
VECTOR_LIKE extractColumn (int colIdx) const
 
Standalone operations (do NOT require `#include <Eigen/Dense>`)
Scalar det () const
 Determinant of matrix. More...
 
Derived inverse () const
 Returns the inverse of a general matrix using LU. More...
 
Derived inverse_LLt () const
 Returns the inverse of a symmetric matrix using LLt. More...
 
int rank (Scalar threshold=0) const
 Finds the rank of the matrix via LU decomposition. More...
 
bool chol (Derived &U) const
 Cholesky M=UT * U decomposition for symmetric matrix (upper-half of the matrix is actually ignored. More...
 
bool eig (Derived &eVecs, std::vector< Scalar > &eVals, bool sorted=true) const
 Computes the eigenvectors and eigenvalues for a square, general matrix. More...
 
bool eig_symmetric (Derived &eVecs, std::vector< Scalar > &eVals, bool sorted=true) const
 Read: eig() More...
 
Scalar maximumDiagonal () const
 Returns the maximum value in the diagonal. More...
 
Scalar minimumDiagonal () const
 Returns the minimum value in the diagonal. More...
 
Scalar trace () const
 Returns the trace of the matrix (not necessarily square). More...
 
void unsafeRemoveColumns (const std::vector< std::size_t > &idxs)
 Removes columns of the matrix. More...
 
void removeColumns (const std::vector< std::size_t > &idxsToRemove)
 Removes columns of the matrix. More...
 
void unsafeRemoveRows (const std::vector< std::size_t > &idxs)
 Removes rows of the matrix. More...
 
void removeRows (const std::vector< std::size_t > &idxsToRemove)
 Removes rows of the matrix. More...
 
template<typename OTHERMATVEC >
void insertMatrix (const int row_start, const int col_start, const OTHERMATVEC &submat)
 Copies the given input submatrix/vector into this matrix/vector, starting at the given top-left coordinates. More...
 
template<typename OTHERMATVEC >
void insertMatrixTransposed (const int row_start, const int col_start, const OTHERMATVEC &submat)
 Like insertMatrix(), but inserts ‘submat’` (transposed) More...
 
template<int BLOCK_ROWS, int BLOCK_COLS>
CMatrixFixed< Scalar, BLOCK_ROWS, BLOCK_COLS > blockCopy (int start_row=0, int start_col=0) const
 const blockCopy(): Returns a copy of the given block More...
 
CMatrixDynamic< ScalarblockCopy (int start_row, int start_col, int BLOCK_ROWS, int BLOCK_COLS) const
 const blockCopy(): Returns a copy of the given block (non templated version, dynamic sizes) More...
 
template<int BLOCK_ROWS, int BLOCK_COLS>
CMatrixFixed< Scalar, BLOCK_ROWS, BLOCK_COLS > extractMatrix (const int start_row=0, const int start_col=0) const
 
CMatrixDynamic< ScalarextractMatrix (const int BLOCK_ROWS, const int BLOCK_COLS, const int start_row, const int start_col) const
 
template<typename MAT_A >
void matProductOf_AAt (const MAT_A &A)
 this = A * AT More...
 
template<typename MAT_A >
void matProductOf_AtA (const MAT_A &A)
 this = AT * A More...
 
Operations that DO require `#include <Eigen/Dense>` in user code
template<int BLOCK_ROWS, int BLOCK_COLS>
auto block (int start_row, int start_col)
 non-const block(): Returns an Eigen::Block reference to the block More...
 
auto block (int start_row, int start_col, int BLOCK_ROWS, int BLOCK_COLS)
 
auto block (int start_row, int start_col, int BLOCK_ROWS, int BLOCK_COLS) const
 
auto transpose ()
 
auto transpose () const
 
auto array ()
 
auto array () const
 
auto operator- () const
 
template<typename S2 , class D2 >
auto operator- (const MatrixVectorBase< S2, D2 > &m2) const
 
template<typename S2 , class D2 >
auto operator+ (const MatrixVectorBase< S2, D2 > &m2) const
 
template<typename S2 , class D2 >
void operator+= (const MatrixVectorBase< S2, D2 > &m2)
 
template<typename S2 , class D2 >
void operator-= (const MatrixVectorBase< S2, D2 > &m2)
 
template<typename S2 , class D2 >
auto operator* (const MatrixVectorBase< S2, D2 > &m2) const
 
auto operator* (const Scalar s) const
 
template<int N>
CMatrixFixed< Scalar, N, 1 > tail () const
 
template<int N>
CMatrixFixed< Scalar, N, 1 > head () const
 
Standalone operations (do NOT require `#include <Eigen/Dense>`)
Derived operator- (const Derived &m2) const
 
Derived operator+ (const Derived &m2) const
 
void operator+= (Scalar s)
 
void operator+= (const Derived &m2)
 
void operator-= (Scalar s)
 
void operator-= (const Derived &m2)
 
CMatrixDynamic< Scalaroperator* (const CMatrixDynamic< Scalar > &v)
 
Derived operator* (const Derived &m2) const
 
ScalarcoeffRef (int r, int c)
 
const Scalarcoeff (int r, int c) const
 
Scalar minCoeff () const
 Minimum value in the matrix/vector. More...
 
Scalar minCoeff (std::size_t &outIndexOfMin) const
 
Scalar minCoeff (std::size_t &rowIdx, std::size_t &colIdx) const
 
Scalar maxCoeff () const
 Maximum value in the matrix/vector. More...
 
Scalar maxCoeff (std::size_t &outIndexOfMax) const
 
Scalar maxCoeff (std::size_t &rowIdx, std::size_t &colIdx) const
 
bool isSquare () const
 returns true if matrix is NxN More...
 
bool empty () const
 returns true if matrix/vector has size=0 More...
 
Scalar norm_inf () const
 Compute the norm-infinite of a vector ($f[ ||{v}||_ $f]), ie the maximum absolute value of the elements. More...
 
Scalar norm () const
 Compute the L2 norm of a vector/array/matrix (the Euclidean distance to the origin, taking all the elements as a single vector). More...
 
void operator*= (Scalar s)
 
Scalar dot (const CVectorDynamic< Scalar > &v) const
 dot product of this \cdot v More...
 
Scalar dot (const MatrixVectorBase< Scalar, Derived > &v) const
 
void matProductOf_Ab (const CMatrixDynamic< Scalar > &A, const CVectorDynamic< Scalar > &b)
 this = A * b , with A and b a dynamic matrix & vector More...
 
void matProductOf_Atb (const CMatrixDynamic< Scalar > &A, const CVectorDynamic< Scalar > &b)
 this = AT * b , with A and b a dynamic matrix & vector More...
 
Scalar sum () const
 Sum of all elements in matrix/vector. More...
 
Scalar sum_abs () const
 Sum of the absolute value of all elements in matrix/vector. More...
 
std::string asString () const
 Returns a string representation of the vector/matrix, using Eigen's default settings. More...
 
bool fromMatlabStringFormat (const std::string &s, mrpt::optional_ref< std::ostream > dump_errors_here=std::nullopt)
 Reads a matrix from a string in Matlab-like format, for example: "[1 0 2; 0 4 -1]" The string must start with '[' and end with ']'. More...
 
std::string inMatlabFormat (const std::size_t decimal_digits=6) const
 Exports the matrix as a string compatible with Matlab/Octave. More...
 
void saveToTextFile (const std::string &file, mrpt::math::TMatrixTextFileFormat fileFormat=mrpt::math::MATRIX_FORMAT_ENG, bool appendMRPTHeader=false, const std::string &userHeader=std::string()) const
 Saves the vector/matrix to a file compatible with MATLAB/Octave text format. More...
 
void loadFromTextFile (std::istream &f)
 Loads a vector/matrix from a text file, compatible with MATLAB text format. More...
 
void loadFromTextFile (const std::string &file)
 
template<typename OTHERMATVEC >
bool operator== (const OTHERMATVEC &o) const
 
template<typename OTHERMATVEC >
bool operator!= (const OTHERMATVEC &o) const
 

Static Public Member Functions

static Derived Identity ()
 
static Derived Identity (const std::size_t N)
 

Protected Member Functions

CSerializable virtual methods
uint8_t serializeGetVersion () const override
 Must return the current versioning number of the object. More...
 
void serializeTo (mrpt::serialization::CArchive &out) const override
 Serialize CSerializable Object to CSchemeArchiveBase derived object. More...
 
void serializeFrom (mrpt::serialization::CArchive &in, uint8_t serial_version) override
 Serialize CSchemeArchiveBase derived object to CSerializable Object. More...
 
CSerializable virtual methods
virtual void serializeTo (CSchemeArchiveBase &out) const
 Virtual method for writing (serializing) to an abstract schema based archive. More...
 
virtual void serializeFrom (CSchemeArchiveBase &in)
 Virtual method for reading (deserializing) from an abstract schema based archive. More...
 

RTTI stuff

using Ptr = std::shared_ptr< mrpt::math ::CMatrixD >
 
using ConstPtr = std::shared_ptr< const mrpt::math ::CMatrixD >
 
using UniquePtr = std::unique_ptr< mrpt::math ::CMatrixD >
 
using ConstUniquePtr = std::unique_ptr< const mrpt::math ::CMatrixD >
 
static const mrpt::rtti::TRuntimeClassId runtimeClassId
 
static constexpr const char * className = "mrpt::math" "::" "CMatrixD"
 
static const mrpt::rtti::TRuntimeClassId_GetBaseClass ()
 
static constexpr auto getClassName ()
 
static const mrpt::rtti::TRuntimeClassIdGetRuntimeClassIdStatic ()
 
static std::shared_ptr< CObjectCreateObject ()
 
template<typename... Args>
static Ptr Create (Args &&... args)
 
template<typename Alloc , typename... Args>
static Ptr CreateAlloc (const Alloc &alloc, Args &&... args)
 
template<typename... Args>
static UniquePtr CreateUnique (Args &&... args)
 
virtual const mrpt::rtti::TRuntimeClassIdGetRuntimeClass () const override
 Returns information about the class of an object in runtime. More...
 
virtual mrpt::rtti::CObjectclone () const override
 Returns a deep copy (clone) of the object, indepently of its class. More...
 

Matrix type definitions

using value_type = double
 The type of the matrix elements. More...
 
using Scalar = double
 
using Index = int
 
using reference = double &
 
using const_reference = const double &
 
using size_type = int
 
using difference_type = std::ptrdiff_t
 
using eigen_t = Eigen::Matrix< double, RowsAtCompileTime, ColsAtCompileTime, StorageOrder, RowsAtCompileTime, ColsAtCompileTime >
 
static constexpr int RowsAtCompileTime
 
static constexpr int ColsAtCompileTime
 
static constexpr int SizeAtCompileTime
 
static constexpr int is_mrpt_type
 
static constexpr int StorageOrder
 

Iterators interface

using iterator = typename vec_t::iterator
 
using const_iterator = typename vec_t::const_iterator
 
iterator begin ()
 
const_iterator begin () const
 
iterator end ()
 
const_iterator end () const
 
const_iterator cbegin () const
 
const_iterator cend () const
 

Initialization methods

static Derived Constant (const Scalar value)
 
static Derived Constant (size_t nrows, size_t ncols, const Scalar value)
 
static Derived Zero ()
 
static Derived Zero (size_t nrows, size_t ncols)
 
void fill (const Scalar &val)
 
void setConstant (const Scalar value)
 
void setConstant (size_t nrows, size_t ncols, const Scalar value)
 
void setConstant (size_t nrows, const Scalar value)
 
void assign (const std::size_t N, const Scalar value)
 
void setZero ()
 
void setZero (size_t nrows, size_t ncols)
 
void setZero (size_t nrows)
 

Member Typedef Documentation

◆ Base

Definition at line 29 of file CMatrixD.h.

◆ const_iterator

using mrpt::math::CMatrixDynamic< double >::const_iterator = typename vec_t::const_iterator
inherited

Definition at line 74 of file CMatrixDynamic.h.

◆ const_reference

using mrpt::math::CMatrixDynamic< double >::const_reference = const double &
inherited

Definition at line 58 of file CMatrixDynamic.h.

◆ ConstPtr

Definition at line 26 of file CMatrixD.h.

◆ ConstUniquePtr

using mrpt::math::CMatrixD::ConstUniquePtr = std::unique_ptr<const mrpt::math :: CMatrixD >

Definition at line 26 of file CMatrixD.h.

◆ difference_type

Definition at line 60 of file CMatrixDynamic.h.

◆ eigen_t

Definition at line 68 of file CMatrixDynamic.h.

◆ Index

using mrpt::math::CMatrixDynamic< double >::Index = int
inherited

Definition at line 56 of file CMatrixDynamic.h.

◆ iterator

using mrpt::math::CMatrixDynamic< double >::iterator = typename vec_t::iterator
inherited

Definition at line 73 of file CMatrixDynamic.h.

◆ Ptr

A type for the associated smart pointer

Definition at line 26 of file CMatrixD.h.

◆ reference

using mrpt::math::CMatrixDynamic< double >::reference = double &
inherited

Definition at line 57 of file CMatrixDynamic.h.

◆ Scalar

using mrpt::math::CMatrixDynamic< double >::Scalar = double
inherited

Definition at line 55 of file CMatrixDynamic.h.

◆ size_type

using mrpt::math::CMatrixDynamic< double >::size_type = int
inherited

Definition at line 59 of file CMatrixDynamic.h.

◆ UniquePtr

using mrpt::math::CMatrixD::UniquePtr = std::unique_ptr< mrpt::math :: CMatrixD >

Definition at line 26 of file CMatrixD.h.

◆ value_type

using mrpt::math::CMatrixDynamic< double >::value_type = double
inherited

The type of the matrix elements.

Definition at line 54 of file CMatrixDynamic.h.

Constructor & Destructor Documentation

◆ CMatrixD() [1/5]

mrpt::math::CMatrixD::CMatrixD ( )
inline

Constructor.

Definition at line 32 of file CMatrixD.h.

◆ CMatrixD() [2/5]

mrpt::math::CMatrixD::CMatrixD ( size_t  row,
size_t  col 
)
inline

Constructor.

Definition at line 34 of file CMatrixD.h.

◆ CMatrixD() [3/5]

mrpt::math::CMatrixD::CMatrixD ( const Base m)
inlineexplicit

Copy constructor.

Definition at line 37 of file CMatrixD.h.

◆ CMatrixD() [4/5]

mrpt::math::CMatrixD::CMatrixD ( const CMatrixFloat m)
inlineexplicit

Copy constructor.

Definition at line 40 of file CMatrixD.h.

◆ CMatrixD() [5/5]

template<class Other >
mrpt::math::CMatrixD::CMatrixD ( const Other &  other)
inlineexplicit

Constructor from any other Eigen class

Definition at line 51 of file CMatrixD.h.

References mrpt::math::CMatrixDynamic< double >::operator=().

Here is the call graph for this function:

Member Function Documentation

◆ _GetBaseClass()

static const mrpt::rtti::TRuntimeClassId* mrpt::math::CMatrixD::_GetBaseClass ( )
staticprotected

◆ appendCol()

void mrpt::math::CMatrixDynamic< double >::appendCol ( const VECTOR &  in)
inlineinherited

Appends a new column to the matrix from a vector.

The length of the vector must match the number of rows of the matrix, unless it is (0,0).

Exceptions
std::exceptionOn size mismatch.
See also
extractCol
appendRow

Definition at line 494 of file CMatrixDynamic.h.

◆ appendRow()

void mrpt::math::CMatrixDynamic< double >::appendRow ( const VECTOR &  in)
inlineinherited

Appends a new row to the MxN matrix from a 1xN vector.

The lenght of the vector must match the width of the matrix, unless it's empty: in that case the matrix is resized to 1xN.

// ...
M.appendRow(v);
M.appendRow(w);
Exceptions
std::exceptionOn incorrect vector length.
See also
extractRow
appendCol

Definition at line 461 of file CMatrixDynamic.h.

◆ array() [1/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::array ( )
inlineinherited

◆ array() [2/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::array ( ) const
inlineinherited

Definition at line 175 of file MatrixVectorBase.h.

◆ asEigen() [1/2]

EIGEN_MAP mrpt::math::CMatrixDynamic< double >::asEigen ( )
inlineinherited

Get as an Eigen-compatible Eigen::Map object.

Definition at line 524 of file CMatrixDynamic.h.

◆ asEigen() [2/2]

EIGEN_MAP mrpt::math::CMatrixDynamic< double >::asEigen ( ) const
inlineinherited

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 537 of file CMatrixDynamic.h.

◆ assign()

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::assign ( const std::size_t  N,
const Scalar  value 
)
inlineinherited

Definition at line 106 of file MatrixVectorBase.h.

Referenced by mrpt::poses::CPose3DPDFGaussian::copyFrom(), mrpt::obs::CActionRobotMovement2D::fastDrawSingleSample_modelGaussian(), mrpt::slam::CRangeBearingKFSLAM2D::reset(), and mrpt::slam::CRangeBearingKFSLAM::reset().

Here is the caller graph for this function:

◆ asString()

template<typename Scalar , class Derived >
std::string mrpt::math::MatrixVectorBase< Scalar, Derived >::asString ( ) const
inherited

Returns a string representation of the vector/matrix, using Eigen's default settings.

Definition at line 337 of file MatrixVectorBase_impl.h.

Referenced by mrpt::math::operator<<().

Here is the caller graph for this function:

◆ asVector()

void mrpt::math::CMatrixDynamic< double >::asVector ( VECTOR &  out) const
inlineinherited

Returns a vector containing the matrix's values.

Definition at line 512 of file CMatrixDynamic.h.

◆ begin() [1/2]

iterator mrpt::math::CMatrixDynamic< double >::begin ( )
inlineinherited

Definition at line 75 of file CMatrixDynamic.h.

◆ begin() [2/2]

const_iterator mrpt::math::CMatrixDynamic< double >::begin ( ) const
inlineinherited

Definition at line 77 of file CMatrixDynamic.h.

◆ block() [1/3]

template<typename Scalar, class Derived>
template<int BLOCK_ROWS, int BLOCK_COLS>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::block ( int  start_row,
int  start_col 
)
inlineinherited

◆ block() [2/3]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::block ( int  start_row,
int  start_col,
int  BLOCK_ROWS,
int  BLOCK_COLS 
)
inlineinherited

Definition at line 145 of file MatrixVectorBase.h.

◆ block() [3/3]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::block ( int  start_row,
int  start_col,
int  BLOCK_ROWS,
int  BLOCK_COLS 
) const
inlineinherited

Definition at line 151 of file MatrixVectorBase.h.

◆ blockCopy() [1/2]

template<typename Scalar, class Derived>
template<int BLOCK_ROWS, int BLOCK_COLS>
CMatrixFixed<Scalar, BLOCK_ROWS, BLOCK_COLS> mrpt::math::MatrixBase< Scalar, Derived >::blockCopy ( int  start_row = 0,
int  start_col = 0 
) const
inlineinherited

◆ blockCopy() [2/2]

template<typename Scalar, class Derived>
CMatrixDynamic<Scalar> mrpt::math::MatrixBase< Scalar, Derived >::blockCopy ( int  start_row,
int  start_col,
int  BLOCK_ROWS,
int  BLOCK_COLS 
) const
inlineinherited

const blockCopy(): Returns a copy of the given block (non templated version, dynamic sizes)

Definition at line 240 of file MatrixBase.h.

◆ cast_double()

CMatrixDynamic< double > CMatrixDynamic::cast_double ( ) const
inherited

Definition at line 26 of file CMatrixDynamic.cpp.

◆ cast_float()

CMatrixDynamic< float > CMatrixDynamic::cast_float ( ) const
inherited

Definition at line 19 of file CMatrixDynamic.cpp.

◆ cbegin()

const_iterator mrpt::math::CMatrixDynamic< double >::cbegin ( ) const
inlineinherited

Definition at line 79 of file CMatrixDynamic.h.

◆ cend()

const_iterator mrpt::math::CMatrixDynamic< double >::cend ( ) const
inlineinherited

Definition at line 80 of file CMatrixDynamic.h.

◆ chol()

template<typename Scalar , class Derived>
bool mrpt::math::MatrixBase< Scalar, Derived >::chol ( Derived &  U) const
inherited

Cholesky M=UT * U decomposition for symmetric matrix (upper-half of the matrix is actually ignored.

Returns
false if Cholesky fails

Definition at line 165 of file MatrixBase_impl.h.

Referenced by mrpt::vision::projectMatchedFeatures(), mrpt::opengl::CGeneralizedEllipsoidTemplate< 3 >::render_dl(), and TEST().

Here is the caller graph for this function:

◆ clone()

virtual mrpt::rtti::CObject* mrpt::math::CMatrixD::clone ( ) const
overridevirtual

Returns a deep copy (clone) of the object, indepently of its class.

Implements mrpt::rtti::CObject.

◆ coeff()

template<typename Scalar, class Derived>
const Scalar& mrpt::math::MatrixVectorBase< Scalar, Derived >::coeff ( int  r,
int  c 
) const
inlineinherited

◆ coeffRef()

template<typename Scalar, class Derived>
Scalar& mrpt::math::MatrixVectorBase< Scalar, Derived >::coeffRef ( int  r,
int  c 
)
inlineinherited

Definition at line 243 of file MatrixVectorBase.h.

Referenced by mrpt::obs::detail::do_project_3d_pointcloud(), mrpt::obs::detail::do_project_3d_pointcloud_SSE2(), mrpt::img::CImage::getAsMatrix(), mrpt::img::CImage::getAsRGBMatrices(), mrpt::vision::CFeature::getFirstDescriptorAsMatrix(), and mrpt::obs::detail::range2XYZ().

Here is the caller graph for this function:

◆ col() [1/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixBase< Scalar, Derived >::col ( int  colIdx)
inlineinherited

Definition at line 89 of file MatrixBase.h.

Referenced by mrpt::math::generateAxisBaseFromDirection(), mrpt::vision::projectMatchedFeatures(), and se3_l2_internal().

Here is the caller graph for this function:

◆ col() [2/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixBase< Scalar, Derived >::col ( int  colIdx) const
inlineinherited

Definition at line 94 of file MatrixBase.h.

◆ cols()

size_type mrpt::math::CMatrixDynamic< double >::cols ( ) const
inlineinherited

Number of columns in the matrix.

See also
rows()

Definition at line 339 of file CMatrixDynamic.h.

Referenced by serializeTo().

◆ conservativeResize()

void mrpt::math::CMatrixDynamic< double >::conservativeResize ( size_t  row,
size_t  col 
)
inlineinherited

Definition at line 369 of file CMatrixDynamic.h.

◆ Constant() [1/2]

template<typename Scalar, class Derived>
static Derived mrpt::math::MatrixVectorBase< Scalar, Derived >::Constant ( const Scalar  value)
inlinestaticinherited

Definition at line 89 of file MatrixVectorBase.h.

Referenced by mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::Zero().

Here is the caller graph for this function:

◆ Constant() [2/2]

template<typename Scalar, class Derived>
static Derived mrpt::math::MatrixVectorBase< Scalar, Derived >::Constant ( size_t  nrows,
size_t  ncols,
const Scalar  value 
)
inlinestaticinherited

Definition at line 99 of file MatrixVectorBase.h.

◆ Create()

template<typename... Args>
static Ptr mrpt::math::CMatrixD::Create ( Args &&...  args)
inlinestatic

Definition at line 26 of file CMatrixD.h.

◆ CreateAlloc()

template<typename Alloc , typename... Args>
static Ptr mrpt::math::CMatrixD::CreateAlloc ( const Alloc &  alloc,
Args &&...  args 
)
inlinestatic

Definition at line 26 of file CMatrixD.h.

◆ CreateObject()

static std::shared_ptr<CObject> mrpt::math::CMatrixD::CreateObject ( )
static

◆ CreateUnique()

template<typename... Args>
static UniquePtr mrpt::math::CMatrixD::CreateUnique ( Args &&...  args)
inlinestatic

Definition at line 26 of file CMatrixD.h.

◆ derived() [1/2]

CMatrixDynamic& mrpt::math::CMatrixDynamic< double >::derived ( )
inlineinherited

Definition at line 367 of file CMatrixDynamic.h.

◆ derived() [2/2]

const CMatrixDynamic& mrpt::math::CMatrixDynamic< double >::derived ( ) const
inlineinherited

Definition at line 368 of file CMatrixDynamic.h.

◆ det()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixBase< Scalar, Derived >::det ( ) const
inherited

◆ dot() [1/2]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::dot ( const CVectorDynamic< Scalar > &  v) const
inherited

dot product of this \cdot v

Definition at line 511 of file MatrixVectorBase_impl.h.

◆ dot() [2/2]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::dot ( const MatrixVectorBase< Scalar, Derived > &  v) const
inherited

Definition at line 524 of file MatrixVectorBase_impl.h.

◆ duplicateGetSmartPtr()

mrpt::rtti::CObject::Ptr CObject::duplicateGetSmartPtr ( ) const
inlineinherited

Makes a deep copy of the object and returns a smart pointer to it.

Definition at line 204 of file CObject.h.

References mrpt::rtti::CObject::clone().

Referenced by mrpt::obs::CRawlog::addActions(), and mrpt::obs::CRawlog::addObservations().

Here is the call graph for this function:
Here is the caller graph for this function:

◆ eig()

template<typename Scalar, class Derived>
bool mrpt::math::MatrixBase< Scalar, Derived >::eig ( Derived &  eVecs,
std::vector< Scalar > &  eVals,
bool  sorted = true 
) const
inherited

Computes the eigenvectors and eigenvalues for a square, general matrix.

Use eig_symmetric() for symmetric matrices for better accuracy and performance. Eigenvectors are the columns of the returned matrix, and their order matches that of returned eigenvalues.

Parameters
[in]sortedIf true, eigenvalues (and eigenvectors) will be sorted in ascending order.
[out]eVecsThe container where eigenvectors will be stored.
[out]eValsThe container where eigenvalues will be stored.
Returns
false if eigenvalues could not be determined.

Definition at line 107 of file MatrixBase_impl.h.

Referenced by mrpt::detectors::CFaceDetection::checkIfFacePlaneCov(), mrpt::graphslam::deciders::CLoopCloserERD< GRAPH_T >::computeDominantEigenVector(), mrpt::math::MATLAB_plotCovariance2D(), and TEST().

Here is the caller graph for this function:

◆ eig_symmetric()

template<typename Scalar, class Derived>
bool mrpt::math::MatrixBase< Scalar, Derived >::eig_symmetric ( Derived &  eVecs,
std::vector< Scalar > &  eVals,
bool  sorted = true 
) const
inherited

Read: eig()

Note
This only uses the lower-triangular part of the matrix

Definition at line 131 of file MatrixBase_impl.h.

Referenced by mrpt::random::CRandomGenerator::drawGaussianMultivariate(), mrpt::random::CRandomGenerator::drawGaussianMultivariateMany(), mrpt::math::getRegressionLine(), mrpt::math::getRegressionPlane(), mrpt::obs::CActionRobotMovement2D::prepareFastDrawSingleSample_modelGaussian(), mrpt::maps::CLandmarksMap::saveToMATLABScript2D(), se3_l2_internal(), mrpt::poses::CPoseRandomSampler::setPosePDF(), and TEST().

Here is the caller graph for this function:

◆ empty()

template<typename Scalar, class Derived>
bool mrpt::math::MatrixVectorBase< Scalar, Derived >::empty ( ) const
inlineinherited

returns true if matrix/vector has size=0

Definition at line 260 of file MatrixVectorBase.h.

◆ end() [1/2]

iterator mrpt::math::CMatrixDynamic< double >::end ( )
inlineinherited

Definition at line 76 of file CMatrixDynamic.h.

◆ end() [2/2]

const_iterator mrpt::math::CMatrixDynamic< double >::end ( ) const
inlineinherited

Definition at line 78 of file CMatrixDynamic.h.

◆ extractColumn() [1/2]

template<typename Scalar, class Derived>
template<typename VECTOR_LIKE >
void mrpt::math::MatrixBase< Scalar, Derived >::extractColumn ( int  colIdx,
VECTOR_LIKE &  v 
) const
inlineinherited

Definition at line 128 of file MatrixBase.h.

Referenced by mrpt::math::MatrixBase< T, CMatrixFixed< T, ROWS, COLS > >::extractColumn().

Here is the caller graph for this function:

◆ extractColumn() [2/2]

template<typename Scalar, class Derived>
template<typename VECTOR_LIKE >
VECTOR_LIKE mrpt::math::MatrixBase< Scalar, Derived >::extractColumn ( int  colIdx) const
inlineinherited

Definition at line 136 of file MatrixBase.h.

◆ extractMatrix() [1/2]

template<typename Scalar, class Derived>
template<int BLOCK_ROWS, int BLOCK_COLS>
CMatrixFixed<Scalar, BLOCK_ROWS, BLOCK_COLS> mrpt::math::MatrixBase< Scalar, Derived >::extractMatrix ( const int  start_row = 0,
const int  start_col = 0 
) const
inlineinherited

Definition at line 247 of file MatrixBase.h.

Referenced by mrpt::math::MatrixBase< T, CMatrixFixed< T, ROWS, COLS > >::blockCopy(), mrpt::slam::data_association_independent_predictions(), and mrpt::apps::CGridMapAlignerApp::run().

Here is the caller graph for this function:

◆ extractMatrix() [2/2]

template<typename Scalar, class Derived>
CMatrixDynamic<Scalar> mrpt::math::MatrixBase< Scalar, Derived >::extractMatrix ( const int  BLOCK_ROWS,
const int  BLOCK_COLS,
const int  start_row,
const int  start_col 
) const
inlineinherited

Definition at line 260 of file MatrixBase.h.

◆ extractRow() [1/2]

template<typename Scalar, class Derived>
template<typename VECTOR_LIKE >
void mrpt::math::MatrixBase< Scalar, Derived >::extractRow ( int  rowIdx,
VECTOR_LIKE &  v 
) const
inlineinherited

Definition at line 112 of file MatrixBase.h.

Referenced by mrpt::math::MatrixBase< T, CMatrixFixed< T, ROWS, COLS > >::extractRow().

Here is the caller graph for this function:

◆ extractRow() [2/2]

template<typename Scalar, class Derived>
template<typename VECTOR_LIKE >
VECTOR_LIKE mrpt::math::MatrixBase< Scalar, Derived >::extractRow ( int  rowIdx) const
inlineinherited

Definition at line 120 of file MatrixBase.h.

◆ fill()

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::fill ( const Scalar val)
inlineinherited

◆ fromMatlabStringFormat()

template<typename Scalar , class Derived >
bool mrpt::math::MatrixVectorBase< Scalar, Derived >::fromMatlabStringFormat ( const std::string s,
mrpt::optional_ref< std::ostream >  dump_errors_here = std::nullopt 
)
inherited

Reads a matrix from a string in Matlab-like format, for example: "[1 0 2; 0 4 -1]" The string must start with '[' and end with ']'.

Rows are separated by semicolons ';' and columns in each row by one or more whitespaces ' ', tabs '' or commas ','.

This format is also used for CConfigFile::read_matrix.

Returns
true on success. false if the string is malformed, and then the matrix will be resized to 0x0.
See also
inMatlabFormat, CConfigFile::read_matrix

Definition at line 24 of file MatrixVectorBase_impl.h.

Referenced by mrpt::poses::CPoint< CPoint3D, 3 >::fromString(), mrpt::math::TTwist2D::fromString(), mrpt::math::TPose3DQuat::fromString(), mrpt::math::TPose2D::fromString(), mrpt::math::TTwist3D::fromString(), mrpt::math::TPoint2D::fromString(), mrpt::math::TPose3D::fromString(), mrpt::poses::CPose3DQuat::fromString(), mrpt::poses::CPose2D::fromString(), mrpt::math::TPoint3D::fromString(), mrpt::poses::CPose3D::fromString(), mrpt::nav::PlannerTPS_VirtualBase::internal_loadConfig_PTG(), and TEST().

Here is the caller graph for this function:

◆ getClassName()

static constexpr auto mrpt::math::CMatrixD::getClassName ( )
inlinestatic

Definition at line 26 of file CMatrixD.h.

◆ GetRuntimeClass()

virtual const mrpt::rtti::TRuntimeClassId* mrpt::math::CMatrixD::GetRuntimeClass ( ) const
overridevirtual

Returns information about the class of an object in runtime.

Reimplemented from mrpt::serialization::CSerializable.

◆ GetRuntimeClassIdStatic()

static const mrpt::rtti::TRuntimeClassId& mrpt::math::CMatrixD::GetRuntimeClassIdStatic ( )
static

◆ head()

template<typename Scalar, class Derived>
template<int N>
CMatrixFixed<Scalar, N, 1> mrpt::math::MatrixVectorBase< Scalar, Derived >::head ( ) const
inlineinherited

Definition at line 232 of file MatrixVectorBase.h.

◆ Identity() [1/2]

template<typename Scalar, class Derived>
static Derived mrpt::math::MatrixBase< Scalar, Derived >::Identity ( )
inlinestaticinherited

Definition at line 64 of file MatrixBase.h.

◆ Identity() [2/2]

template<typename Scalar, class Derived>
static Derived mrpt::math::MatrixBase< Scalar, Derived >::Identity ( const std::size_t  N)
inlinestaticinherited

Definition at line 74 of file MatrixBase.h.

◆ inMatlabFormat()

template<typename Scalar , class Derived >
std::string mrpt::math::MatrixVectorBase< Scalar, Derived >::inMatlabFormat ( const std::size_t  decimal_digits = 6) const
inherited

Exports the matrix as a string compatible with Matlab/Octave.

See also
fromMatlabStringFormat()

Definition at line 141 of file MatrixVectorBase_impl.h.

Referenced by mrpt::obs::gnss::Message_TOPCON_PZS::dumpToStream(), mrpt::obs::CObservation6DFeatures::getDescriptionAsText(), mrpt::obs::CObservationStereoImagesFeatures::getDescriptionAsText(), and mrpt::hmtslam::CHMTSLAM::LSLAM_process_message_from_AA().

Here is the caller graph for this function:

◆ insertMatrix()

template<typename Scalar, class Derived>
template<typename OTHERMATVEC >
void mrpt::math::MatrixBase< Scalar, Derived >::insertMatrix ( const int  row_start,
const int  col_start,
const OTHERMATVEC &  submat 
)
inlineinherited

Copies the given input submatrix/vector into this matrix/vector, starting at the given top-left coordinates.

Definition at line 210 of file MatrixBase.h.

Referenced by mrpt::poses::CPose3DPDFGaussian::copyFrom(), mrpt::slam::data_association_independent_predictions(), mrpt::obs::detail::project3DPointsFromDepthImageInto(), Pose3DQuatPDFGaussTests::testInverse(), Pose3DPDFGaussTests::testPoseComposition(), Pose3DQuatPDFGaussTests::testPoseComposition(), Pose3DPDFGaussTests::testPoseInverseComposition(), and Pose3DQuatPDFGaussTests::testPoseInverseComposition().

Here is the caller graph for this function:

◆ insertMatrixTransposed()

template<typename Scalar, class Derived>
template<typename OTHERMATVEC >
void mrpt::math::MatrixBase< Scalar, Derived >::insertMatrixTransposed ( const int  row_start,
const int  col_start,
const OTHERMATVEC &  submat 
)
inlineinherited

Like insertMatrix(), but inserts ‘submat’` (transposed)

Definition at line 221 of file MatrixBase.h.

◆ inverse()

template<typename Scalar , class Derived >
Derived mrpt::math::MatrixBase< Scalar, Derived >::inverse ( ) const
inherited

Returns the inverse of a general matrix using LU.

Definition at line 183 of file MatrixBase_impl.h.

Referenced by mrpt::poses::CPosePDFGaussianInf::evaluatePDF(), mrpt::opengl::gl_utils::getCurrentRenderingInfo(), mrpt::math::mahalanobisDistance2(), and mrpt::math::normalPDF().

Here is the caller graph for this function:

◆ inverse_LLt()

template<typename Scalar , class Derived >
Derived mrpt::math::MatrixBase< Scalar, Derived >::inverse_LLt ( ) const
inherited

Returns the inverse of a symmetric matrix using LLt.

Definition at line 195 of file MatrixBase_impl.h.

Referenced by mrpt::poses::CPointPDFGaussian::bayesianFusion(), mrpt::poses::CPosePDFGaussian::bayesianFusion(), mrpt::poses::CPosePDFGaussianInf::bayesianFusion(), mrpt::poses::CPointPDFSOG::bayesianFusion(), mrpt::poses::CPosePDFSOG::bayesianFusion(), mrpt::poses::CPose3DQuatPDFGaussianInf::changeCoordinatesReference(), mrpt::maps::CLandmarksMap::compute3DMatchingRatio(), mrpt::maps::CLandmarksMap::computeLikelihood_SIFT_LandmarkMap(), mrpt::maps::CLandmarksMap::computeMatchingWith3DLandmarks(), mrpt::poses::CPose3DQuatPDFGaussianInf::copyFrom(), mrpt::poses::CPosePDFGaussianInf::copyFrom(), mrpt::poses::CPose3DPDFGaussianInf::copyFrom(), kfslam_traits< CRangeBearingKFSLAM >::doPartitioningExperiment(), mrpt::poses::CPose3DQuatPDFGaussianInf::drawManySamples(), mrpt::poses::CPose3DPDFGaussianInf::drawManySamples(), mrpt::poses::CPosePDFGaussianInf::drawManySamples(), mrpt::poses::CPose3DQuatPDFGaussianInf::drawSingleSample(), mrpt::poses::CPose3DPDFGaussianInf::drawSingleSample(), mrpt::poses::CPosePDFGaussianInf::drawSingleSample(), mrpt::poses::CPosePDFGaussianInf::evaluateNormalizedPDF(), mrpt::math::CLevenbergMarquardtTempl< VECTORTYPE, USERPARAM >::execute(), mrpt::poses::CPose3DQuatPDFGaussianInf::getCovarianceAndMean(), mrpt::poses::CPosePDFGaussianInf::getCovarianceAndMean(), mrpt::poses::CPose3DPDFGaussianInf::getCovarianceAndMean(), mrpt::math::CProbabilityDensityFunction< CPose2D, 3 >::getInformationMatrix(), mrpt::slam::CICP::ICP_Method_Classic(), mrpt::maps::CLandmarksMap::internal_computeObservationLikelihood(), mrpt::poses::CPose3DQuatPDFGaussianInf::inverse(), mrpt::poses::CPosePDFGaussianInf::inverseComposition(), mrpt::math::mahalanobisDistance2AndLogPDF(), mrpt::poses::CPointPDFGaussian::mahalanobisDistanceTo(), mrpt::poses::CPosePDFGaussian::mahalanobisDistanceTo(), mrpt::poses::CPosePDFGaussianInf::mahalanobisDistanceTo(), mrpt::poses::CPose3DPDFGaussianInf::mahalanobisDistanceTo(), mrpt::poses::CPose3DPDFGaussian::mahalanobisDistanceTo(), mrpt::math::normalPDF(), mrpt::poses::CPose3DQuatPDFGaussianInf::operator+=(), mrpt::poses::CPose3DPDFGaussianInf::operator+=(), mrpt::poses::CPosePDFGaussianInf::operator+=(), mrpt::poses::CPose3DPDFGaussianInf::operator-=(), mrpt::topography::path_from_rtk_gps(), mrpt::poses::CPointPDFGaussian::productIntegralWith(), mrpt::poses::CPointPDFGaussian::productIntegralWith2D(), and mrpt::bayes::CKalmanFilterCapable< 7, 3, 3, 7 >::runOneKalmanIteration().

Here is the caller graph for this function:

◆ isSquare()

template<typename Scalar, class Derived>
bool mrpt::math::MatrixVectorBase< Scalar, Derived >::isSquare ( ) const
inlineinherited

returns true if matrix is NxN

Definition at line 257 of file MatrixVectorBase.h.

Referenced by mrpt::slam::data_association_full_covariance(), mrpt::math::mahalanobisDistance2(), mrpt::math::mahalanobisDistance2AndLogPDF(), mrpt::math::normalPDF(), and op_dense_multiply_AB().

Here is the caller graph for this function:

◆ llt_solve()

CVectorDynamic< double > CMatrixDynamic::llt_solve ( const CVectorDynamic< Scalar > &  b) const
inherited

Solves the linear system Ax=b, returns x, with A this symmetric matrix.

See also
lu_solve()

Definition at line 34 of file CMatrixDynamic.cpp.

◆ loadFromTextFile() [1/2]

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::loadFromTextFile ( std::istream &  f)
inherited

Loads a vector/matrix from a text file, compatible with MATLAB text format.

Lines starting with '' or '#' are interpreted as comments and ignored.

Exceptions
std::runtime_errorOn format error.
See also
saveToTextFile, fromMatlabStringFormat

Definition at line 238 of file MatrixVectorBase_impl.h.

Referenced by mrpt::apps::MonteCarloLocalization_Base::do_pf_localization(), mrpt::obs::CObservation3DRangeScan::load(), mrpt::poses::CPoseInterpolatorBase< 3 >::loadFromTextFile(), mrpt::apps::KFSLAMApp::Run_KF_SLAM(), and TEST().

Here is the caller graph for this function:

◆ loadFromTextFile() [2/2]

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::loadFromTextFile ( const std::string file)
inherited

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Definition at line 326 of file MatrixVectorBase_impl.h.

◆ lu_solve()

CVectorDynamic< double > CMatrixDynamic::lu_solve ( const CVectorDynamic< Scalar > &  b) const
inherited

Solves the linear system Ax=b, returns x, with A this asymmetric matrix.

See also
llt_solve()

Definition at line 40 of file CMatrixDynamic.cpp.

◆ matProductOf_AAt()

template<typename Scalar, class Derived>
template<typename MAT_A >
void mrpt::math::MatrixBase< Scalar, Derived >::matProductOf_AAt ( const MAT_A &  A)
inlineinherited

◆ matProductOf_AB()

template<typename Scalar , class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::matProductOf_AB ( const Derived &  A,
const Derived &  B 
)
inherited

this = A*B, with A & B of the same type of this.

For products of different matrix types, use the regular * operator (which requires the <Eigen/Dense> header)

Definition at line 175 of file MatrixBase_impl.h.

Referenced by mrpt::poses::CPoseRandomSampler::setPosePDF().

Here is the caller graph for this function:

◆ matProductOf_Ab()

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::matProductOf_Ab ( const CMatrixDynamic< Scalar > &  A,
const CVectorDynamic< Scalar > &  b 
)
inherited

this = A * b , with A and b a dynamic matrix & vector

Definition at line 485 of file MatrixVectorBase_impl.h.

◆ matProductOf_AtA()

template<typename Scalar, class Derived>
template<typename MAT_A >
void mrpt::math::MatrixBase< Scalar, Derived >::matProductOf_AtA ( const MAT_A &  A)
inlineinherited

this = AT * A

Definition at line 295 of file MatrixBase.h.

Referenced by mrpt::math::CLevenbergMarquardtTempl< VECTORTYPE, USERPARAM >::execute().

Here is the caller graph for this function:

◆ matProductOf_Atb()

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::matProductOf_Atb ( const CMatrixDynamic< Scalar > &  A,
const CVectorDynamic< Scalar > &  b 
)
inherited

this = AT * b , with A and b a dynamic matrix & vector

Definition at line 492 of file MatrixVectorBase_impl.h.

◆ maxCoeff() [1/3]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::maxCoeff ( ) const
inherited

Maximum value in the matrix/vector.

Definition at line 363 of file MatrixVectorBase_impl.h.

Referenced by mrpt::opengl::CVectorField2D::adjustVectorFieldToGrid(), mrpt::slam::CGridMapAligner::AlignPDF_correlation(), do_matrix_op_test(), and mrpt::maps::CMultiMetricMapPDF::prediction_and_update_pfOptimalProposal().

Here is the caller graph for this function:

◆ maxCoeff() [2/3]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::maxCoeff ( std::size_t &  outIndexOfMax) const
inherited

Definition at line 384 of file MatrixVectorBase_impl.h.

◆ maxCoeff() [3/3]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::maxCoeff ( std::size_t &  rowIdx,
std::size_t &  colIdx 
) const
inherited

Definition at line 409 of file MatrixVectorBase_impl.h.

◆ maximumDiagonal()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixBase< Scalar, Derived >::maximumDiagonal ( ) const
inherited

Returns the maximum value in the diagonal.

Definition at line 207 of file MatrixBase_impl.h.

Referenced by mrpt::math::CLevenbergMarquardtTempl< VECTORTYPE, USERPARAM >::execute().

Here is the caller graph for this function:

◆ mbDerived() [1/2]

template<typename Scalar, class Derived>
Derived& mrpt::math::MatrixBase< Scalar, Derived >::mbDerived ( )
inlineinherited

◆ mbDerived() [2/2]

template<typename Scalar, class Derived>
const Derived& mrpt::math::MatrixBase< Scalar, Derived >::mbDerived ( ) const
inlineinherited

Definition at line 27 of file MatrixBase.h.

◆ minCoeff() [1/3]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::minCoeff ( ) const
inherited

Minimum value in the matrix/vector.

Definition at line 357 of file MatrixVectorBase_impl.h.

Referenced by mrpt::opengl::CVectorField2D::adjustVectorFieldToGrid(), and mrpt::vision::CFeature::internal_distanceBetweenPolarImages().

Here is the caller graph for this function:

◆ minCoeff() [2/3]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::minCoeff ( std::size_t &  outIndexOfMin) const
inherited

Definition at line 369 of file MatrixVectorBase_impl.h.

◆ minCoeff() [3/3]

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::minCoeff ( std::size_t &  rowIdx,
std::size_t &  colIdx 
) const
inherited

Definition at line 398 of file MatrixVectorBase_impl.h.

◆ minimumDiagonal()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixBase< Scalar, Derived >::minimumDiagonal ( ) const
inherited

Returns the minimum value in the diagonal.

Definition at line 213 of file MatrixBase_impl.h.

◆ mvbDerived() [1/2]

template<typename Scalar, class Derived>
Derived& mrpt::math::MatrixVectorBase< Scalar, Derived >::mvbDerived ( )
inlineinherited

Definition at line 59 of file MatrixVectorBase.h.

Referenced by mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::array(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::assign(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::block(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::coeff(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::coeffRef(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::empty(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::fill(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::head(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::isSquare(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::operator*(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::operator+(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::operator+=(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::operator-(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::operator-=(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::operator==(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::setConstant(), mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::tail(), and mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::transpose().

Here is the caller graph for this function:

◆ mvbDerived() [2/2]

template<typename Scalar, class Derived>
const Derived& mrpt::math::MatrixVectorBase< Scalar, Derived >::mvbDerived ( ) const
inlineinherited

Definition at line 60 of file MatrixVectorBase.h.

◆ norm()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::norm ( ) const
inherited

Compute the L2 norm of a vector/array/matrix (the Euclidean distance to the origin, taking all the elements as a single vector).

See also
norm

Definition at line 505 of file MatrixVectorBase_impl.h.

◆ norm_inf()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::norm_inf ( ) const
inherited

Compute the norm-infinite of a vector ($f[ ||{v}||_ $f]), ie the maximum absolute value of the elements.

Definition at line 499 of file MatrixVectorBase_impl.h.

◆ operator!=()

template<typename Scalar, class Derived>
template<typename OTHERMATVEC >
bool mrpt::math::MatrixVectorBase< Scalar, Derived >::operator!= ( const OTHERMATVEC &  o) const
inlineinherited

Definition at line 432 of file MatrixVectorBase.h.

◆ operator()() [1/2]

double & mrpt::math::CMatrixDynamic< double >::operator() ( size_t  row,
size_t  col 
)
inlineinherited

Subscript operator to get/set individual elements.

Definition at line 373 of file CMatrixDynamic.h.

◆ operator()() [2/2]

const double & mrpt::math::CMatrixDynamic< double >::operator() ( size_t  row,
size_t  col 
) const
inlineinherited

Subscript operator to get individual elements.

Definition at line 389 of file CMatrixDynamic.h.

◆ operator*() [1/4]

template<typename Scalar, class Derived>
template<typename S2 , class D2 >
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::operator* ( const MatrixVectorBase< S2, D2 > &  m2) const
inlineinherited

Definition at line 214 of file MatrixVectorBase.h.

◆ operator*() [2/4]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::operator* ( const Scalar  s) const
inlineinherited

Definition at line 219 of file MatrixVectorBase.h.

◆ operator*() [3/4]

template<typename Scalar , class Derived >
CMatrixDynamic< Scalar > mrpt::math::MatrixVectorBase< Scalar, Derived >::operator* ( const CMatrixDynamic< Scalar > &  v)
inherited

Definition at line 438 of file MatrixVectorBase_impl.h.

◆ operator*() [4/4]

template<typename Scalar , class Derived >
Derived mrpt::math::MatrixVectorBase< Scalar, Derived >::operator* ( const Derived &  m2) const
inherited

Definition at line 470 of file MatrixVectorBase_impl.h.

◆ operator*=()

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::operator*= ( Scalar  s)
inherited

Definition at line 432 of file MatrixVectorBase_impl.h.

◆ operator+() [1/2]

template<typename Scalar, class Derived>
template<typename S2 , class D2 >
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::operator+ ( const MatrixVectorBase< S2, D2 > &  m2) const
inlineinherited

Definition at line 188 of file MatrixVectorBase.h.

◆ operator+() [2/2]

template<typename Scalar, class Derived>
Derived mrpt::math::MatrixVectorBase< Scalar, Derived >::operator+ ( const Derived &  m2) const
inlineinherited

Definition at line 279 of file MatrixVectorBase.h.

◆ operator+=() [1/3]

template<typename Scalar, class Derived>
template<typename S2 , class D2 >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::operator+= ( const MatrixVectorBase< S2, D2 > &  m2)
inlineinherited

Definition at line 194 of file MatrixVectorBase.h.

◆ operator+=() [2/3]

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::operator+= ( Scalar  s)
inherited

Definition at line 420 of file MatrixVectorBase_impl.h.

◆ operator+=() [3/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::operator+= ( const Derived &  m2)
inlineinherited

Definition at line 294 of file MatrixVectorBase.h.

◆ operator-() [1/3]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::operator- ( ) const
inlineinherited

Definition at line 181 of file MatrixVectorBase.h.

◆ operator-() [2/3]

template<typename Scalar, class Derived>
template<typename S2 , class D2 >
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::operator- ( const MatrixVectorBase< S2, D2 > &  m2) const
inlineinherited

Definition at line 201 of file MatrixVectorBase.h.

◆ operator-() [3/3]

template<typename Scalar, class Derived>
Derived mrpt::math::MatrixVectorBase< Scalar, Derived >::operator- ( const Derived &  m2) const
inlineinherited

Definition at line 309 of file MatrixVectorBase.h.

◆ operator-=() [1/3]

template<typename Scalar, class Derived>
template<typename S2 , class D2 >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::operator-= ( const MatrixVectorBase< S2, D2 > &  m2)
inlineinherited

Definition at line 207 of file MatrixVectorBase.h.

◆ operator-=() [2/3]

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::operator-= ( Scalar  s)
inherited

Definition at line 426 of file MatrixVectorBase_impl.h.

◆ operator-=() [3/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::operator-= ( const Derived &  m2)
inlineinherited

Definition at line 324 of file MatrixVectorBase.h.

◆ operator=()

template<typename Other >
CMatrixD& mrpt::math::CMatrixD::operator= ( const Other &  other)
inline

Assignment operator from any other Eigen class

Definition at line 44 of file CMatrixD.h.

References mrpt::math::CMatrixDynamic< double >::operator=().

Here is the call graph for this function:

◆ operator==()

template<typename Scalar, class Derived>
template<typename OTHERMATVEC >
bool mrpt::math::MatrixVectorBase< Scalar, Derived >::operator== ( const OTHERMATVEC &  o) const
inlineinherited

Definition at line 422 of file MatrixVectorBase.h.

◆ operator[]() [1/2]

double & mrpt::math::CMatrixDynamic< double >::operator[] ( size_t  ith)
inlineinherited

Subscript operator to get/set an individual element from a row or column matrix.

Exceptions
std::exceptionIf the object is not a column or row matrix.

Definition at line 407 of file CMatrixDynamic.h.

◆ operator[]() [2/2]

const double & mrpt::math::CMatrixDynamic< double >::operator[] ( size_t  ith) const
inlineinherited

Subscript operator to get/set an individual element from a row or column matrix.

For non-vectors (NxM matrices), it returns the i-th matrix element, in RowMajor order.

Exceptions
std::exceptionIf the object is not a column or row matrix.

Definition at line 438 of file CMatrixDynamic.h.

◆ rank()

template<typename Scalar, class Derived >
int mrpt::math::MatrixBase< Scalar, Derived >::rank ( Scalar  threshold = 0) const
inherited

Finds the rank of the matrix via LU decomposition.

Uses Eigen's default threshold unless threshold>0.

Definition at line 156 of file MatrixBase_impl.h.

Referenced by mrpt::math::areAligned(), and mrpt::math::conformAPlane().

Here is the caller graph for this function:

◆ removeColumns()

template<typename Scalar , class Derived >
void mrpt::math::MatrixBase< Scalar, Derived >::removeColumns ( const std::vector< std::size_t > &  idxsToRemove)
inherited

Removes columns of the matrix.

Indices may be unsorted and duplicated

Definition at line 38 of file MatrixBase_impl.h.

◆ removeRows()

template<typename Scalar, class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::removeRows ( const std::vector< std::size_t > &  idxsToRemove)
inherited

Removes rows of the matrix.

Indices may be unsorted and duplicated

Definition at line 65 of file MatrixBase_impl.h.

◆ resize() [1/3]

void mrpt::math::CMatrixDynamic< double >::resize ( size_t  row,
size_t  col 
)
inlineinherited

Definition at line 355 of file CMatrixDynamic.h.

◆ resize() [2/3]

void mrpt::math::CMatrixDynamic< double >::resize ( size_t  vectorLen)
inlineinherited

Resizes as a Nx1 vector.

Definition at line 358 of file CMatrixDynamic.h.

◆ resize() [3/3]

void mrpt::math::CMatrixDynamic< double >::resize ( const matrix_size_t siz,
bool  zeroNewElements = false 
)
inlineinherited

Resize the matrix.

Definition at line 361 of file CMatrixDynamic.h.

◆ row() [1/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixBase< Scalar, Derived >::row ( int  rowIdx)
inlineinherited

Definition at line 100 of file MatrixBase.h.

Referenced by mrpt::vision::projectMatchedFeatures().

Here is the caller graph for this function:

◆ row() [2/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixBase< Scalar, Derived >::row ( int  rowIdx) const
inlineinherited

Definition at line 105 of file MatrixBase.h.

◆ rows()

size_type mrpt::math::CMatrixDynamic< double >::rows ( ) const
inlineinherited

Number of rows in the matrix.

See also
rows()

Definition at line 336 of file CMatrixDynamic.h.

Referenced by serializeTo().

◆ saveToTextFile()

template<typename Scalar , class Derived >
void mrpt::math::MatrixVectorBase< Scalar, Derived >::saveToTextFile ( const std::string file,
mrpt::math::TMatrixTextFileFormat  fileFormat = mrpt::math::MATRIX_FORMAT_ENG,
bool  appendMRPTHeader = false,
const std::string userHeader = std::string() 
) const
inherited

Saves the vector/matrix to a file compatible with MATLAB/Octave text format.

Parameters
fileThe target filename.
fileFormatSee TMatrixTextFileFormat. The format of the numbers in the text file.
appendMRPTHeaderInsert this header to the file "% File generated by MRPT. Load with MATLAB with: VAR=load(FILENAME);"
userHeaderAdditional text to be written at the head of the file. Typically MALAB comments "% This file blah blah". Final end-of-line is not needed.
See also
loadFromTextFile, CMatrixDynamic::inMatlabFormat, SAVE_MATRIX

Definition at line 159 of file MatrixVectorBase_impl.h.

Referenced by mrpt::vision::build_linear_system(), mrpt::apps::MonteCarloLocalization_Base::do_pf_localization(), kfslam_traits< CRangeBearingKFSLAM >::doPartitioningExperiment(), mrpt::poses::CPose3DPDFGaussianInf::drawSingleSample(), mrpt::poses::CPosePDFGaussian::drawSingleSample(), mrpt::poses::CPose3DPDFGaussian::drawSingleSample(), mrpt::poses::CPosePDFGaussianInf::drawSingleSample(), mrpt::obs::CObservation3DRangeScan::points3D_convertToExternalStorage(), mrpt::obs::CObservation3DRangeScan::rangeImage_convertToExternalStorage(), mrpt::apps::CGridMapAlignerApp::run(), mrpt::apps::KFSLAMApp::Run_KF_SLAM(), mrpt::maps::CRandomFieldGridMap2D::saveMetricMapRepresentationToFile(), mrpt::maps::COccupancyGridMap2D::saveMetricMapRepresentationToFile(), mrpt::math::CSparseMatrix::saveToTextFile_dense(), mrpt::math::MatrixBlockSparseCols< Scalar, NROWS, NCOLS, INFO, HAS_REMAP, INDEX_REMAP_MAP_IMPL >::saveToTextFileAsDense(), and TestLevMarq().

Here is the caller graph for this function:

◆ serializeFrom() [1/2]

void CMatrixD::serializeFrom ( mrpt::serialization::CArchive in,
uint8_t  serial_version 
)
overrideprotectedvirtual

Serialize CSchemeArchiveBase derived object to CSerializable Object.

Implements mrpt::serialization::CSerializable.

Definition at line 33 of file CMatrixD.cpp.

References MRPT_THROW_UNKNOWN_SERIALIZATION_VERSION, and mrpt::math::CMatrixDynamic< double >::setSize().

Here is the call graph for this function:

◆ serializeFrom() [2/2]

virtual void mrpt::serialization::CSerializable::serializeFrom ( CSchemeArchiveBase in)
inlineprotectedvirtualinherited

Virtual method for reading (deserializing) from an abstract schema based archive.

Definition at line 74 of file CSerializable.h.

References mrpt::serialization::CSerializable::GetRuntimeClass(), and THROW_EXCEPTION.

Here is the call graph for this function:

◆ serializeGetVersion()

uint8_t CMatrixD::serializeGetVersion ( ) const
overrideprotectedvirtual

Must return the current versioning number of the object.

Start in zero for new classes, and increments each time there is a change in the stored format.

Implements mrpt::serialization::CSerializable.

Definition at line 22 of file CMatrixD.cpp.

◆ serializeTo() [1/2]

void CMatrixD::serializeTo ( mrpt::serialization::CArchive out) const
overrideprotectedvirtual

Serialize CSerializable Object to CSchemeArchiveBase derived object.

Implements mrpt::serialization::CSerializable.

Definition at line 23 of file CMatrixD.cpp.

References mrpt::math::CMatrixDynamic< double >::cols(), out, and mrpt::math::CMatrixDynamic< double >::rows().

Here is the call graph for this function:

◆ serializeTo() [2/2]

virtual void mrpt::serialization::CSerializable::serializeTo ( CSchemeArchiveBase out) const
inlineprotectedvirtualinherited

Virtual method for writing (serializing) to an abstract schema based archive.

Definition at line 64 of file CSerializable.h.

References mrpt::serialization::CSerializable::GetRuntimeClass(), and THROW_EXCEPTION.

Here is the call graph for this function:

◆ setCol()

void mrpt::math::CMatrixDynamic< double >::setCol ( const Index  col,
const VECTOR &  v 
)
inlineinherited

Definition at line 480 of file CMatrixDynamic.h.

◆ setConstant() [1/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::setConstant ( const Scalar  value)
inlineinherited

Definition at line 75 of file MatrixVectorBase.h.

Referenced by mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::setConstant(), and mrpt::math::MatrixVectorBase< T, CMatrixFixed< T, ROWS, COLS > >::setZero().

Here is the caller graph for this function:

◆ setConstant() [2/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::setConstant ( size_t  nrows,
size_t  ncols,
const Scalar  value 
)
inlineinherited

Definition at line 76 of file MatrixVectorBase.h.

◆ setConstant() [3/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::setConstant ( size_t  nrows,
const Scalar  value 
)
inlineinherited

Definition at line 81 of file MatrixVectorBase.h.

◆ setDiagonal() [1/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::setDiagonal ( const std::size_t  N,
const Scalar  value 
)
inlineinherited

Resize to NxN, set all entries to zero, except the main diagonal which is set to value

Definition at line 34 of file MatrixBase.h.

Referenced by mrpt::obs::CActionRobotMovement2D::prepareFastDrawSingleSample_modelGaussian(), mrpt::maps::CLandmarksMap::saveToMATLABScript2D(), mrpt::math::MatrixBase< T, CMatrixFixed< T, ROWS, COLS > >::setDiagonal(), mrpt::math::MatrixBase< T, CMatrixFixed< T, ROWS, COLS > >::setIdentity(), mrpt::poses::CPoseRandomSampler::setPosePDF(), and TEST().

Here is the caller graph for this function:

◆ setDiagonal() [2/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::setDiagonal ( const Scalar  value)
inlineinherited

Set all entries to zero, except the main diagonal which is set to value

Definition at line 43 of file MatrixBase.h.

◆ setDiagonal() [3/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::setDiagonal ( const std::vector< Scalar > &  diags)
inlineinherited

Resizes to NxN, with N the length of the input vector, set all entries to zero, except the main diagonal which is set to values in the vector.

Definition at line 51 of file MatrixBase.h.

◆ setFromMatrixLike()

void mrpt::math::CMatrixDynamic< double >::setFromMatrixLike ( const MAT &  m)
inlineinherited

Definition at line 252 of file CMatrixDynamic.h.

◆ setIdentity() [1/2]

template<typename Scalar, class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::setIdentity ( )
inlineinherited

◆ setIdentity() [2/2]

template<typename Scalar, class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::setIdentity ( const std::size_t  N)
inlineinherited

Definition at line 62 of file MatrixBase.h.

◆ setRow()

void mrpt::math::CMatrixDynamic< double >::setRow ( const Index  row,
const VECTOR &  v 
)
inlineinherited

Definition at line 473 of file CMatrixDynamic.h.

◆ setSize()

void mrpt::math::CMatrixDynamic< double >::setSize ( size_t  row,
size_t  col,
bool  zeroNewElements = false 
)
inlineinherited

Changes the size of matrix, maintaining the previous contents.

Definition at line 351 of file CMatrixDynamic.h.

Referenced by serializeFrom().

◆ setZero() [1/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::setZero ( )
inlineinherited

Definition at line 112 of file MatrixVectorBase.h.

Referenced by mrpt::vision::build_linear_system(), mrpt::vision::checkerBoardCameraCalibration(), mrpt::poses::CPose3DPDFGaussianInf::copyFrom(), mrpt::poses::CPose3DPDFGaussian::copyFrom(), mrpt::poses::CPointPDFGaussian::CPointPDFGaussian(), mrpt::poses::CPosePDFGaussian::CPosePDFGaussian(), mrpt::math::CSparseMatrix::cs2dense(), mrpt::poses::CPoseRandomSampler::do_sample_2D(), mrpt::poses::CPoseRandomSampler::do_sample_3D(), fillSampleObs(), mrpt::math::generateAxisBaseFromDirectionAndAxis(), mrpt::poses::CPointPDFParticles::getCovarianceAndMean(), mrpt::poses::CPose3DPDFParticles::getCovarianceAndMean(), mrpt::poses::CPosePDFParticles::getCovarianceAndMean(), mrpt::poses::CPointPDFSOG::getCovarianceAndMean(), mrpt::poses::CPosePDFSOG::getCovarianceAndMean(), mrpt::vision::CFeatureExtraction::internal_computeSpinImageDescriptors(), mrpt::poses::CPose3DQuatPDF::jacobiansPoseComposition(), mrpt::hmtslam::CHMTSLAM::LSLAM_process_message_from_AA(), mrpt::hwdrivers::TCaptureOptions_DUO3D::m_camera_int_params_from_yml(), mrpt::graphslam::optimize_graph_spa_levmarq(), mrpt::maps::CMultiMetricMapPDF::prediction_and_update_pfOptimalProposal(), mrpt::slam::CMetricMapBuilderRBPF::processActionObservation(), mrpt::opengl::CGeneralizedEllipsoidTemplate< 3 >::render_dl(), mrpt::slam::CRangeBearingKFSLAM2D::reset(), mrpt::slam::CRangeBearingKFSLAM::reset(), mrpt::maps::CLandmarksMap::saveToMATLABScript2D(), mrpt::img::TCamera::setIntrinsicParamsFromValues(), mrpt::vision::TStereoSystemParams::TStereoSystemParams(), and mrpt::graphs::ScalarFactorGraph::updateEstimation().

Here is the caller graph for this function:

◆ setZero() [2/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::setZero ( size_t  nrows,
size_t  ncols 
)
inlineinherited

Definition at line 113 of file MatrixVectorBase.h.

◆ setZero() [3/3]

template<typename Scalar, class Derived>
void mrpt::math::MatrixVectorBase< Scalar, Derived >::setZero ( size_t  nrows)
inlineinherited

Definition at line 117 of file MatrixVectorBase.h.

◆ size()

matrix_size_t mrpt::math::CMatrixDynamic< double >::size ( ) const
inlineinherited

Get a 2-vector with [NROWS NCOLS] (as in MATLAB command size(x))

Definition at line 342 of file CMatrixDynamic.h.

◆ sum()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::sum ( ) const
inherited

Sum of all elements in matrix/vector.

Definition at line 345 of file MatrixVectorBase_impl.h.

Referenced by mrpt::vision::CFeature::internal_distanceBetweenPolarImages(), and TEST().

Here is the caller graph for this function:

◆ sum_abs()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixVectorBase< Scalar, Derived >::sum_abs ( ) const
inherited

Sum of the absolute value of all elements in matrix/vector.

Definition at line 351 of file MatrixVectorBase_impl.h.

◆ swap()

void mrpt::math::CMatrixDynamic< double >::swap ( CMatrixDynamic< double > &  o)
inlineinherited

Swap with another matrix very efficiently (just swaps a pointer and two integer values).

Definition at line 141 of file CMatrixDynamic.h.

◆ tail()

template<typename Scalar, class Derived>
template<int N>
CMatrixFixed<Scalar, N, 1> mrpt::math::MatrixVectorBase< Scalar, Derived >::tail ( ) const
inlineinherited

Definition at line 226 of file MatrixVectorBase.h.

◆ trace()

template<typename Scalar , class Derived >
Scalar mrpt::math::MatrixBase< Scalar, Derived >::trace ( ) const
inherited

Returns the trace of the matrix (not necessarily square).

Definition at line 219 of file MatrixBase_impl.h.

Referenced by TEST().

Here is the caller graph for this function:

◆ transpose() [1/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::transpose ( )
inlineinherited

◆ transpose() [2/2]

template<typename Scalar, class Derived>
auto mrpt::math::MatrixVectorBase< Scalar, Derived >::transpose ( ) const
inlineinherited

Definition at line 164 of file MatrixVectorBase.h.

◆ unsafeRemoveColumns()

template<typename Scalar , class Derived >
void mrpt::math::MatrixBase< Scalar, Derived >::unsafeRemoveColumns ( const std::vector< std::size_t > &  idxs)
inherited

Removes columns of the matrix.

This "unsafe" version assumes indices sorted in ascending order.

Definition at line 22 of file MatrixBase_impl.h.

◆ unsafeRemoveRows()

template<typename Scalar, class Derived>
void mrpt::math::MatrixBase< Scalar, Derived >::unsafeRemoveRows ( const std::vector< std::size_t > &  idxs)
inherited

Removes rows of the matrix.

This "unsafe" version assumes indices sorted in ascending order.

Definition at line 49 of file MatrixBase_impl.h.

◆ writeToMatlab()

virtual mxArray* mrpt::serialization::CSerializable::writeToMatlab ( ) const
inlinevirtualinherited

Introduces a pure virtual method responsible for writing to a mxArray Matlab object, typically a MATLAB struct whose contents are documented in each derived class.

Returns
A new mxArray (caller is responsible of memory freeing) or nullptr is class does not support conversion to MATLAB.

Definition at line 90 of file CSerializable.h.

◆ Zero() [1/2]

template<typename Scalar, class Derived>
static Derived mrpt::math::MatrixVectorBase< Scalar, Derived >::Zero ( )
inlinestaticinherited

Definition at line 125 of file MatrixVectorBase.h.

Referenced by mrpt::vision::build_linear_system(), and mrpt::obs::CObservation3DRangeScan::TPixelLabelInfo< BYTES_REQUIRED_ >::setSize().

Here is the caller graph for this function:

◆ Zero() [2/2]

template<typename Scalar, class Derived>
static Derived mrpt::math::MatrixVectorBase< Scalar, Derived >::Zero ( size_t  nrows,
size_t  ncols 
)
inlinestaticinherited

Definition at line 126 of file MatrixVectorBase.h.

Member Data Documentation

◆ className

constexpr const char* mrpt::math::CMatrixD::className = "mrpt::math" "::" "CMatrixD"
static

Definition at line 26 of file CMatrixD.h.

◆ ColsAtCompileTime

constexpr int mrpt::math::CMatrixDynamic< double >::ColsAtCompileTime
staticinherited

Definition at line 62 of file CMatrixDynamic.h.

◆ is_mrpt_type

constexpr int mrpt::math::CMatrixDynamic< double >::is_mrpt_type
staticinherited

Definition at line 64 of file CMatrixDynamic.h.

◆ RowsAtCompileTime

constexpr int mrpt::math::CMatrixDynamic< double >::RowsAtCompileTime
staticinherited

Definition at line 61 of file CMatrixDynamic.h.

◆ runtimeClassId

const mrpt::rtti::TRuntimeClassId mrpt::math::CMatrixD::runtimeClassId
staticprotected

Definition at line 26 of file CMatrixD.h.

◆ SizeAtCompileTime

constexpr int mrpt::math::CMatrixDynamic< double >::SizeAtCompileTime
staticinherited

Definition at line 63 of file CMatrixDynamic.h.

◆ StorageOrder

constexpr int mrpt::math::CMatrixDynamic< double >::StorageOrder
staticinherited

Definition at line 65 of file CMatrixDynamic.h.




Page generated by Doxygen 1.8.14 for MRPT 1.9.9 Git: 70be1f8ba Thu Nov 14 20:53:42 2019 +0100 at jue nov 14 21:00:10 CET 2019