Visual Servoing Platform  version 3.2.1 under development (2019-08-08)
vpRzyzVector Class Reference

#include <visp3/core/vpRzyzVector.h>

+ Inheritance diagram for vpRzyzVector:

Public Member Functions

 vpRzyzVector ()
 
 vpRzyzVector (const vpRzyzVector &rzyz)
 
 vpRzyzVector (const vpRotationMatrix &R)
 
 vpRzyzVector (const vpThetaUVector &tu)
 
 vpRzyzVector (const double phi, const double theta, const double psi)
 
 vpRzyzVector (const vpColVector &rzyz)
 
 vpRzyzVector (const std::vector< double > &rzyz)
 
virtual ~vpRzyzVector ()
 
vpRzyzVector buildFrom (const vpRotationMatrix &R)
 
vpRzyzVector buildFrom (const vpThetaUVector &R)
 
vpRzyzVector buildFrom (const vpColVector &rxyz)
 
vpRzyzVector buildFrom (const std::vector< double > &rxyz)
 
void buildFrom (const double phi, const double theta, const double psi)
 
vpRzyzVectoroperator= (const vpColVector &rzyz)
 
vpRzyzVectoroperator= (double x)
 
vpRzyzVectoroperator= (const vpRzyzVector &rzyz)=default
 
vpRzyzVectoroperator= (const std::initializer_list< double > &list)
 
Inherited functionalities from vpRotationVector
double & operator[] (unsigned int i)
 
const double & operator[] (unsigned int i) const
 
vpColVector operator* (double x) const
 
vpRotationVectoroperator<< (double val)
 
vpRotationVectoroperator, (double val)
 
double sumSquare () const
 
vpRowVector t () const
 
std::vector< double > toStdVector ()
 
Inherited functionalities from vpArray2D
unsigned int getCols () const
 
double getMaxValue () const
 
double getMinValue () const
 
unsigned int getRows () const
 
unsigned int size () const
 
void resize (const unsigned int nrows, const unsigned int ncols, const bool flagNullify=true, const bool recopy_=true)
 
void reshape (unsigned int nrows, unsigned int ncols)
 
vpArray2D< double > hadamard (const vpArray2D< double > &m) const
 

Static Public Member Functions

Inherited I/O from vpArray2D with Static Public Member Functions
static bool load (const std::string &filename, vpArray2D< double > &A, const bool binary=false, char *header=NULL)
 
static bool loadYAML (const std::string &filename, vpArray2D< double > &A, char *header=NULL)
 
static bool save (const std::string &filename, const vpArray2D< double > &A, const bool binary=false, const char *header="")
 
static bool saveYAML (const std::string &filename, const vpArray2D< double > &A, const char *header="")
 

Public Attributes

double * data
 

Protected Attributes

unsigned int m_index
 
unsigned int rowNum
 
unsigned int colNum
 
double ** rowPtrs
 
unsigned int dsize
 

Related Functions

(Note that these are not member functions.)

vpColVector operator* (const double &x, const vpRotationVector &v)
 
enum  vpGEMMmethod
 

Detailed Description

Implementation of a rotation vector as $R(z,y,z)$ Euler angle minimal representation.

Class that consider the case of the Euler $(\varphi,\theta,\psi)$ angles using the z-y-z convention, where $(\varphi,\theta,\psi)$ are respectively the rotation angles around the $z$, $y$ and $z$ axis.

\[R_{zyz}(\varphi,\theta,\psi) = R_z(\varphi) \; R_y(\theta) \; R_z(\psi)\]

with

\[ R_{z}(\varphi) = \left( \begin{array}{ccc} \cos \varphi & -\sin\varphi & 0\\ \sin\varphi &\cos \varphi& 0 \\ 0 & 0 & 1 \end{array} \right) \; R_{y}(\theta) = \left( \begin{array}{ccc} \cos \theta & 0 & \sin\theta\\ 0 & 1 & 0 \\ -\sin\theta & 0 &\cos \theta \end{array} \right) \; R_{z}(\psi) = \left( \begin{array}{ccc} \cos \psi & -\sin\psi & 0\\ \sin\psi &\cos \psi& 0 \\ 0 & 0 & 1 \end{array} \right) \]

The rotation matrix corresponding to the z-y-z convention is given by:

\[ R_{zyz}(\varphi,\theta,\psi) = \left( \begin{array}{ccc} \cos\varphi \cos\theta \cos\psi - \sin\varphi\sin\psi & -\cos\varphi \cos\theta \sin\psi -\sin\varphi\cos\psi & \cos\varphi \sin\theta \\ \sin\varphi \cos\theta \cos\psi + \cos\varphi\sin\psi & -\sin\varphi \cos\theta \sin\psi +\cos\varphi\cos\psi & \sin\varphi \sin\theta \\ -\sin\theta \cos\psi & \sin\theta \sin\psi & \cos\theta \end{array} \right) \]

The vpRzyzVector class is derived from vpRotationVector.

From the implementation point of view, it is nothing more than an array of three doubles with values in [rad].

You can set values [rad] accessing each element:

rzyz[0] = M_PI_4;
rzyz[1] = M_PI_2;
rzyz[2] = M_PI;

You can also initialize the vector using operator<<(double):

rzyz << M_PI_4, M_PI_2, M_PI;

Or you can also initialize the vector from a list of doubles if ViSP is build with c++11 enabled:

#if (VISP_CXX_STANDARD >= VISP_CXX_STANDARD_11)
rzyz = {M_PI_4, M_PI_2, M_PI};
#endif

To get the values [rad] use:

double r1 = rzyz[0];
double r2 = rzyz[1];
double r3 = rzyz[2];

The code below shows first how to initialize this representation of Euler angles, than how to contruct a rotation matrix from a vpRzyzVector and finaly how to extract the vpRzyzVector Euler angles from the build rotation matrix.

#include <visp3/core/vpMath.h>
#include <visp3/core/vpRotationMatrix.h>
#include <visp3/core/vpRzyzVector.h>
int main()
{
// Initialise the Euler angles
rzyz[0] = vpMath::rad( 45.f); // phi angle in rad/s around z axis
rzyz[1] = vpMath::rad(-30.f); // theta angle in rad/s around y axis
rzyz[2] = vpMath::rad( 90.f); // psi angle in rad/s around z axis
// Construct a rotation matrix from the Euler angles
// Extract the Euler angles around z,y,z axis from a rotation matrix
rzyz.buildFrom(R);
// Print the extracted Euler angles. Values are the same than the
// one used for initialization
std::cout << rzyz;
// Since the rotation vector is 3 values column vector, the
// transpose operation produce a row vector.
vpRowVector rzyz_t = rzyz.t();
// Print the transpose row vector
std::cout << rzyz_t << std::endl;
}
Examples:
testMatrixInitialization.cpp, testRobotViper850.cpp, testViper650.cpp, and testViper850.cpp.

Definition at line 182 of file vpRzyzVector.h.

Constructor & Destructor Documentation

vpRzyzVector::vpRzyzVector ( )

Default constructor that initialize all the 3 angles to zero.

Definition at line 51 of file vpRzyzVector.cpp.

vpRzyzVector::vpRzyzVector ( const vpRzyzVector rzyz)

Copy constructor.

Definition at line 53 of file vpRzyzVector.cpp.

vpRzyzVector::vpRzyzVector ( const vpRotationMatrix R)
explicit

Constructor that initialize $R_{zyz}=(\varphi,\theta,\psi)$ Euler angles from a rotation matrix.

Parameters
R: Rotation matrix used to initialize the Euler angles.

Definition at line 71 of file vpRzyzVector.cpp.

References buildFrom().

vpRzyzVector::vpRzyzVector ( const vpThetaUVector tu)
explicit

Constructor that initialize $R_{zyz}=(\varphi,\theta,\psi)$ Euler angles vector from a $\theta {\bf u}$ vector.

Parameters
tu: $\theta {\bf u}$ representation of a rotation used here as input to initialize the Euler angles.

Definition at line 79 of file vpRzyzVector.cpp.

References buildFrom().

vpRzyzVector::vpRzyzVector ( const double  phi,
const double  theta,
const double  psi 
)

Constructor from 3 angles (in radian).

Parameters
phi: $\varphi$ angle around the $z$ axis.
theta: $\theta$ angle around the $y$ axis.
psi: $\psi$ angle around the $z$ axis.

Definition at line 61 of file vpRzyzVector.cpp.

References buildFrom().

vpRzyzVector::vpRzyzVector ( const vpColVector rzyz)
explicit

Copy constructor from a 3-dimension vector.

Definition at line 82 of file vpRzyzVector.cpp.

References buildFrom().

vpRzyzVector::vpRzyzVector ( const std::vector< double > &  rzyz)
explicit

Copy constructor from a 3-dimension vector.

Definition at line 88 of file vpRzyzVector.cpp.

References buildFrom().

virtual vpRzyzVector::~vpRzyzVector ( )
inlinevirtual

Destructor.

Definition at line 199 of file vpRzyzVector.h.

References vpRotationVector::operator=().

Member Function Documentation

vpRzyzVector vpRzyzVector::buildFrom ( const vpRotationMatrix R)

Convert a rotation matrix into a $R_{zyz}=(\varphi,\theta,\psi)$ Euler angles vector.

Parameters
R: Rotation matrix used as input.
Returns
$R_{zyz}=(\varphi,\theta,\psi)$ Euler angles vector.
Examples:
testRobotViper850.cpp, testViper650.cpp, and testViper850.cpp.

Definition at line 100 of file vpRzyzVector.cpp.

Referenced by buildFrom(), and vpRzyzVector().

vpRzyzVector vpRzyzVector::buildFrom ( const vpThetaUVector tu)

Convert a $\theta {\bf u}$ vector into a $R_{zyz}=(\varphi,\theta,\psi)$ Euler angles vector.

Parameters
tu: $\theta {\bf u}$ representation of a rotation used here as input.
Returns
$R_{zyz}=(\varphi,\theta,\psi)$ Euler angles vector.

Definition at line 125 of file vpRzyzVector.cpp.

References vpRotationMatrix::buildFrom(), and buildFrom().

vpRzyzVector vpRzyzVector::buildFrom ( const vpColVector rzyz)

Construct a $R_{zyz}=(\varphi,\theta,\psi)$ Euler angles vectorfrom a 3-dim vector.

Definition at line 137 of file vpRzyzVector.cpp.

References vpArray2D< double >::data, vpException::dimensionError, and vpArray2D< Type >::size().

vpRzyzVector vpRzyzVector::buildFrom ( const std::vector< double > &  rzyz)

Construct a $R_{zyx}=(\varphi,\theta,\psi)$ Euler angles vector from a 3-dim vector.

Definition at line 153 of file vpRzyzVector.cpp.

References vpArray2D< double >::data, and vpException::dimensionError.

void vpRzyzVector::buildFrom ( const double  phi,
const double  theta,
const double  psi 
)

Construction from 3 angles (in radian).

Parameters
phi: $\varphi$ angle around the $z$ axis.
theta: $\theta$ angle around the $y$ axis.
psi: $\psi$ angle around the $z$ axis.

Definition at line 198 of file vpRzyzVector.cpp.

References vpArray2D< double >::data.

unsigned int vpArray2D< double >::getCols ( ) const
inlineinherited

Return the number of columns of the 2D array.

See also
getRows(), size()
Examples:
servoViper850Point2DArtVelocity-jointAvoidance-basic.cpp, testColVector.cpp, testDisplacement.cpp, testImageFilter.cpp, testMatrix.cpp, testMatrixConditionNumber.cpp, testMatrixConvolution.cpp, testMatrixDeterminant.cpp, testMatrixInitialization.cpp, testMatrixInverse.cpp, testMatrixPseudoInverse.cpp, testPoseVector.cpp, testRowVector.cpp, testSvd.cpp, testTranslationVector.cpp, and tutorial-matlab.cpp.

Definition at line 279 of file vpArray2D.h.

References vpArray2D< Type >::colNum, vpArray2D< Type >::getMaxValue(), and vpArray2D< Type >::getMinValue().

Referenced by vpMatrix::cond(), vpRowVector::cppPrint(), vpMatrix::cppPrint(), vpRowVector::csvPrint(), vpMatrix::csvPrint(), vpMatrix::detByLUEigen3(), vpMatrix::extract(), vpRotationMatrix::getCol(), vpHomogeneousMatrix::getCol(), vpMatrix::getCol(), vpMatrix::getRow(), vpMatrix::inducedL2Norm(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByQRLapack(), vpRotationMatrix::isARotationMatrix(), vpMatrix::kernel(), vpRowVector::maplePrint(), vpMatrix::maplePrint(), vpRowVector::matlabPrint(), vpMatrix::matlabPrint(), vpRowVector::operator*(), vpRowVector::operator+(), vpRowVector::operator+=(), vpRowVector::operator-(), vpRowVector::operator-=(), vpForceTwistMatrix::print(), vpVelocityTwistMatrix::print(), vpRowVector::print(), vpMatrix::print(), vpMatrix::pseudoInverse(), vpMatrix::row(), vpMatrix::svdEigen3(), vpMatrix::svdGsl(), vpMatrix::svdLapack(), and vpMatrix::svdOpenCV().

double vpArray2D< double >::getMaxValue ( ) const
inherited

Return the array max value.

Examples:
servoMomentImage.cpp, testArray2D.cpp, and testMatrix.cpp.
double vpArray2D< double >::getMinValue ( ) const
inherited

Return the array min value.

Examples:
servoMomentImage.cpp, testArray2D.cpp, and testMatrix.cpp.
unsigned int vpArray2D< double >::getRows ( ) const
inlineinherited

Return the number of rows of the 2D array.

See also
getCols(), size()
Examples:
mbtGenericTrackingDepth.cpp, mbtGenericTrackingDepthOnly.cpp, testColVector.cpp, testDisplacement.cpp, testGenericTracker.cpp, testGenericTrackerDepth.cpp, testImageFilter.cpp, testMatrix.cpp, testMatrixConditionNumber.cpp, testMatrixConvolution.cpp, testMatrixDeterminant.cpp, testMatrixInitialization.cpp, testMatrixInverse.cpp, testMatrixPseudoInverse.cpp, testPoseVector.cpp, testRowVector.cpp, testSvd.cpp, testTranslationVector.cpp, tutorial-matlab.cpp, tutorial-mb-generic-tracker-rgbd-blender.cpp, and tutorial-mb-generic-tracker-rgbd-realsense.cpp.

Definition at line 289 of file vpArray2D.h.

References vpArray2D< Type >::rowNum.

Referenced by vpMatrix::column(), vpMatrix::cond(), vpColVector::cppPrint(), vpMatrix::cppPrint(), vpColVector::csvPrint(), vpMatrix::csvPrint(), vpMatrix::detByLUEigen3(), vpMatrix::extract(), vpRotationMatrix::getCol(), vpHomogeneousMatrix::getCol(), vpMatrix::getCol(), vpMatrix::getRow(), vpMatrix::inducedL2Norm(), vpMatrix::inverseByCholeskyLapack(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByQRLapack(), vpRotationMatrix::isARotationMatrix(), vpMatrix::kernel(), vpColVector::maplePrint(), vpMatrix::maplePrint(), vpColVector::matlabPrint(), vpMatrix::matlabPrint(), vpColVector::operator+(), vpColVector::operator+=(), vpColVector::operator-(), vpColVector::operator-=(), vpForceTwistMatrix::print(), vpVelocityTwistMatrix::print(), vpPoseVector::print(), vpColVector::print(), vpMatrix::print(), vpMatrix::pseudoInverse(), vpMatrix::svdEigen3(), vpMatrix::svdGsl(), vpMatrix::svdLapack(), and vpMatrix::svdOpenCV().

vpArray2D<double > vpArray2D< double >::hadamard ( const vpArray2D< double > &  m) const
inherited

Compute the Hadamard product (element wise matrix multiplication).

Parameters
m: Second matrix;
Returns
m1.hadamard(m2) The Hadamard product : $ m1 \circ m2 = (m1 \circ m2)_{i,j} = (m1)_{i,j} (m2)_{i,j} $
Examples:
testArray2D.cpp.
static bool vpArray2D< double >::load ( const std::string &  filename,
vpArray2D< double > &  A,
const bool  binary = false,
char *  header = NULL 
)
inlinestaticinherited

Load a matrix from a file.

Parameters
filename: Absolute file name.
A: Array to be loaded
binary: If true the matrix is loaded from a binary file, else from a text file.
header: Header of the file is loaded in this parameter.
Returns
Returns true if success.
See also
save()

Definition at line 533 of file vpArray2D.h.

References vpException::badValue, and vpArray2D< Type >::resize().

static bool vpArray2D< double >::loadYAML ( const std::string &  filename,
vpArray2D< double > &  A,
char *  header = NULL 
)
inlinestaticinherited

Load an array from a YAML-formatted file.

Parameters
filename: absolute file name.
A: array to be loaded from the file.
header: header of the file is loaded in this parameter.
Returns
Returns true on success.
See also
saveYAML()
Examples:
servoFrankaPBVS.cpp, and tutorial-hand-eye-calibration.cpp.

Definition at line 645 of file vpArray2D.h.

References vpArray2D< Type >::resize().

vpColVector vpRotationVector::operator* ( double  x) const
inherited

Operator that allows to multiply each element of a rotation vector by a scalar.

Parameters
x: The scalar.
Returns
The rotation vector multiplied by the scalar as a column vector. The current rotation vector (*this) is unchanged.

Definition at line 89 of file vpRotationVector.cpp.

References vpArray2D< double >::dsize.

Referenced by vpQuaternionVector::~vpQuaternionVector().

vpRotationVector & vpRotationVector::operator, ( double  val)
inherited

Set vector second and third element values.

Parameters
val: Value of the vector element [rad].
Returns
An updated vector.

The following example shows how to initialize a $\theta_u$ vector from a list of 3 values [rad].

#include <visp3/core/vpThetaUVector.h>
int main()
{
tu << 0, M_PI_2, M_PI;
std::cout << "tu: " << tu.t() << std::endl;
}

It produces the following printings:

tu: 0 1.570796327 3.141592654
See also
operator<<()

Definition at line 162 of file vpRotationVector.cpp.

References vpArray2D< double >::data, vpException::dimensionError, vpRotationVector::m_index, and vpArray2D< double >::size().

vpRotationVector & vpRotationVector::operator<< ( double  val)
inherited

Set vector first element value.

Parameters
val: Value of the vector first element [rad].
Returns
An updated vector.

The following example shows how to initialize a $\theta_u$ vector from a list of 3 values [rad].

#include <visp3/core/vpThetaUVector.h>
int main()
{
tu << 0, M_PI_2, M_PI;
std::cout << "tu: " << tu.t() << std::endl;
}

It produces the following printings:

tu: 0 1.570796327 3.141592654
See also
operator,()

Definition at line 132 of file vpRotationVector.cpp.

References vpArray2D< double >::data, and vpRotationVector::m_index.

vpRzyzVector & vpRzyzVector::operator= ( const vpColVector rzyz)

Copy operator that initializes a $R_{zyz}=(\varphi,\theta,\psi)$ Euler angles vector from a 3-dimension column vector.

Parameters
rzyz: 3-dimension vector containing the values of the rotation vector.
#include <visp3/core/vpRzyzVector.h>
int main()
{
v[0] = 0.1;
v[1] = 0.2;
v[2] = 0.3;
rzyz = v;
// rzyz is now equal to v : 0.1, 0.2, 0.3
}

Definition at line 228 of file vpRzyzVector.cpp.

References vpArray2D< double >::data, vpException::dimensionError, and vpArray2D< Type >::size().

vpRzyzVector & vpRzyzVector::operator= ( double  v)

Initialize each element of the vector to the same angle value v.

Parameters
v: Angle value to set for each element of the vector.
#include <visp3/core/vpMath.h>
#include <visp3/core/vpRzyzVector.h>
int main()
{
// Initialise the rotation vector
r = vpMath::rad( 45.f); // All the 3 angles are set to 45 degrees
}

Definition at line 184 of file vpRzyzVector.cpp.

References vpArray2D< double >::data, and vpArray2D< double >::dsize.

vpRzyzVector& vpRzyzVector::operator= ( const vpRzyzVector rzyz)
default
vpRzyzVector & vpRzyzVector::operator= ( const std::initializer_list< double > &  list)

Set vector from a list of 3 double angle values in radians.

#include <visp3/core/vpRzyzVector.cpp>
int main()
{
vpRzyzVector rzyz = {M_PI, 0, M_PI_2};
std::cout << "rzyz: " << rzyz.t() << std::endl;
}

It produces the following printings:

rzyz: 3.141592654 0 1.570796327
See also
operator<<()

Definition at line 258 of file vpRzyzVector.cpp.

References vpArray2D< double >::data, vpException::dimensionError, and vpArray2D< double >::size().

double& vpRotationVector::operator[] ( unsigned int  i)
inlineinherited

Operator that allows to set the value of an element of the rotation vector: r[i] = value

Definition at line 127 of file vpRotationVector.h.

const double& vpRotationVector::operator[] ( unsigned int  i) const
inlineinherited

Operator that allows to get the value of an element of the rotation vector: value = r[i]

Definition at line 132 of file vpRotationVector.h.

void vpArray2D< double >::reshape ( unsigned int  nrows,
unsigned int  ncols 
)
inlineinherited
void vpArray2D< double >::resize ( const unsigned int  nrows,
const unsigned int  ncols,
const bool  flagNullify = true,
const bool  recopy_ = true 
)
inlineinherited

Set the size of the array and initialize all the values to zero.

Parameters
nrows: number of rows.
ncols: number of column.
flagNullify: if true, then the array is re-initialized to 0 after resize. If false, the initial values from the common part of the array (common part between old and new version of the array) are kept. Default value is true.
recopy_: if true, will perform an explicit recopy of the old data if needed and if flagNullify is set to false.
Examples:
testArray2D.cpp, testMatrix.cpp, testMatrixConditionNumber.cpp, testMatrixDeterminant.cpp, testMatrixInitialization.cpp, testMatrixInverse.cpp, testMatrixPseudoInverse.cpp, and testSvd.cpp.

Definition at line 305 of file vpArray2D.h.

References vpArray2D< Type >::colNum, vpArray2D< Type >::dsize, vpException::memoryAllocationError, vpArray2D< Type >::rowNum, and vpArray2D< Type >::rowPtrs.

Referenced by vpMatrix::diag(), vpMatrix::eye(), vpMatrix::init(), vpMatrix::operator,(), vpMatrix::operator<<(), vpMatrix::operator=(), vpMatrix::stack(), and vpMatrix::svdOpenCV().

static bool vpArray2D< double >::save ( const std::string &  filename,
const vpArray2D< double > &  A,
const bool  binary = false,
const char *  header = "" 
)
inlinestaticinherited

Save a matrix to a file.

Parameters
filename: Absolute file name.
A: Array to be saved.
binary: If true the matrix is saved in a binary file, else a text file.
header: Optional line that will be saved at the beginning of the file.
Returns
Returns true if success.

Warning : If you save the matrix as in a text file the precision is less than if you save it in a binary file.

See also
load()

Definition at line 730 of file vpArray2D.h.

References vpArray2D< Type >::getCols(), and vpArray2D< Type >::getRows().

static bool vpArray2D< double >::saveYAML ( const std::string &  filename,
const vpArray2D< double > &  A,
const char *  header = "" 
)
inlinestaticinherited

Save an array in a YAML-formatted file.

Parameters
filename: absolute file name.
A: array to be saved in the file.
header: optional lines that will be saved at the beginning of the file. Should be YAML-formatted and will adapt to the indentation if any.
Returns
Returns true if success.

Here is an example of outputs.

vpArray2D::saveYAML("matrix.yml", M, "example: a YAML-formatted header");
vpArray2D::saveYAML("matrixIndent.yml", M, "example:\n - a YAML-formatted
header\n - with inner indentation");

Content of matrix.yml:

example: a YAML-formatted header
rows: 3
cols: 4
- [0, 0, 0, 0]
- [0, 0, 0, 0]
- [0, 0, 0, 0]

Content of matrixIndent.yml:

example:
- a YAML-formatted header
- with inner indentation
rows: 3
cols: 4
- [0, 0, 0, 0]
- [0, 0, 0, 0]
- [0, 0, 0, 0]
See also
loadYAML()
Examples:
tutorial-chessboard-pose.cpp, tutorial-franka-acquire-calib-data.cpp, and tutorial-hand-eye-calibration.cpp.

Definition at line 823 of file vpArray2D.h.

References vpArray2D< Type >::getCols(), and vpArray2D< Type >::getRows().

double vpRotationVector::sumSquare ( ) const
inherited

Return the sum square of all the elements $r_{i}$ of the rotation vector r(m).

Returns
The value

\[\sum{i=0}^{m} r_i^{2}\]

.
Examples:
servoFrankaPBVS.cpp.

Definition at line 178 of file vpRotationVector.cpp.

References vpArray2D< double >::rowNum, and vpArray2D< double >::rowPtrs.

vpRowVector vpRotationVector::t ( ) const
inherited

Return the transpose of the rotation vector.

Examples:
testEigenConversion.cpp, testMatrixInitialization.cpp, testViper650.cpp, and testViper850.cpp.

Definition at line 56 of file vpRotationVector.cpp.

References vpArray2D< double >::data, and vpArray2D< double >::dsize.

std::vector< double > vpRotationVector::toStdVector ( )
inherited

Converts the vpRotationVector to a std::vector.

Returns
The corresponding std::vector<double>.

Definition at line 70 of file vpRotationVector.cpp.

References vpArray2D< double >::data, and vpArray2D< double >::size().

Friends And Related Function Documentation

vpColVector operator* ( const double &  x,
const vpRotationVector v 
)
related

Allows to multiply a scalar by rotaion vector.

Definition at line 102 of file vpRotationVector.cpp.

enum vpGEMMmethod
related

Enumeration of the operations applied on matrices in vpGEMM() function.

Operations are :

  • VP_GEMM_A_T to use the transpose matrix of A instead of the matrix A
  • VP_GEMM_B_T to use the transpose matrix of B instead of the matrix B
  • VP_GEMM_C_T to use the transpose matrix of C instead of the matrix C

Definition at line 57 of file vpGEMM.h.

Member Data Documentation

unsigned int vpArray2D< double >::colNum
protectedinherited

Number of columns in the array.

Definition at line 137 of file vpArray2D.h.

Referenced by vpMatrix::AAt(), vpMatrix::AtA(), vpColVector::clear(), vpMatrix::detByLU(), vpMatrix::detByLUEigen3(), vpMatrix::detByLUGsl(), vpMatrix::detByLULapack(), vpMatrix::detByLUOpenCV(), vpMatrix::diag(), vpMatrix::eigenValues(), vpMatrix::expm(), vpMatrix::eye(), vpMatrix::getRow(), vpColVector::hadamard(), vpMatrix::hadamard(), vpMatrix::infinityNorm(), vpSubColVector::init(), vpSubRowVector::init(), vpSubMatrix::init(), vpRowVector::insert(), vpMatrix::insert(), vpMatrix::inverseByCholeskyLapack(), vpMatrix::inverseByCholeskyOpenCV(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByLUGsl(), vpMatrix::inverseByLULapack(), vpMatrix::inverseByLUOpenCV(), vpMatrix::inverseByQRLapack(), vpMatrix::inverseTriangular(), vpRotationMatrix::operator*(), vpRowVector::operator*(), vpMatrix::operator*(), vpRotationMatrix::operator*=(), vpRowVector::operator*=(), vpMatrix::operator*=(), vpRowVector::operator+(), vpRowVector::operator+=(), vpMatrix::operator+=(), vpRowVector::operator,(), vpMatrix::operator,(), vpRowVector::operator-(), vpRowVector::operator-=(), vpMatrix::operator-=(), vpRowVector::operator/(), vpMatrix::operator/(), vpRowVector::operator/=(), vpMatrix::operator/=(), vpColVector::operator<<(), vpMatrix::operator<<(), vpSubRowVector::operator=(), vpSubMatrix::operator=(), vpRowVector::operator=(), vpColVector::operator=(), vpMatrix::operator=(), vpColVector::operator==(), vpMatrix::qr(), vpMatrix::qrPivot(), vpRowVector::reshape(), vpMatrix::setIdentity(), vpMatrix::solveByQR(), vpMatrix::solveBySVD(), vpRowVector::stack(), vpMatrix::stack(), vpMatrix::stackColumns(), vpMatrix::stackRows(), vpRowVector::sum(), vpMatrix::sum(), vpRowVector::sumSquare(), vpMatrix::sumSquare(), vpRowVector::t(), vpMatrix::t(), vpMatrix::transpose(), vpColVector::vpColVector(), vpMatrix::vpMatrix(), and vpRowVector::vpRowVector().

double * vpArray2D< double >::data
inherited

Address of the first element of the data array.

Examples:
testArray2D.cpp, testDisplacement.cpp, testEigenConversion.cpp, testImageFilter.cpp, testMatrix.cpp, testPoseVector.cpp, testTranslationVector.cpp, and tutorial-matlab.cpp.

Definition at line 145 of file vpArray2D.h.

Referenced by vpMatrix::AtA(), vpQuaternionVector::buildFrom(), vpHomogeneousMatrix::buildFrom(), vpThetaUVector::buildFrom(), buildFrom(), vpRxyzVector::buildFrom(), vpRzyxVector::buildFrom(), vpSubColVector::checkParentStatus(), vpSubRowVector::checkParentStatus(), vpSubMatrix::checkParentStatus(), vpColVector::clear(), vpHomogeneousMatrix::convert(), vpMatrix::detByLUEigen3(), vpMatrix::detByLUOpenCV(), vpMatrix::expm(), vpThetaUVector::extract(), vpMatrix::frobeniusNorm(), vpMatrix::getRow(), vpThetaUVector::getTheta(), vpThetaUVector::getU(), vpColVector::hadamard(), vpMatrix::hadamard(), vpSubColVector::init(), vpSubRowVector::init(), vpSubMatrix::init(), vpColVector::insert(), vpMatrix::insert(), vpMatrix::inverseByCholeskyOpenCV(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByLUOpenCV(), vpTranslationVector::operator*(), vpRowVector::operator*(), vpHomography::operator*(), vpColVector::operator*(), vpMatrix::operator*(), vpRotationVector::operator,(), vpTranslationVector::operator,(), vpRotationMatrix::operator,(), vpRowVector::operator,(), vpColVector::operator,(), vpTranslationVector::operator-(), vpRowVector::operator-(), vpColVector::operator-(), vpTranslationVector::operator/(), vpRowVector::operator/(), vpHomography::operator/(), vpColVector::operator/(), vpHomography::operator/=(), vpRotationVector::operator<<(), vpTranslationVector::operator<<(), vpRotationMatrix::operator<<(), vpRowVector::operator<<(), vpColVector::operator<<(), vpSubColVector::operator=(), vpSubRowVector::operator=(), vpQuaternionVector::operator=(), vpTranslationVector::operator=(), vpRotationMatrix::operator=(), vpRxyzVector::operator=(), operator=(), vpRzyxVector::operator=(), vpRowVector::operator=(), vpThetaUVector::operator=(), vpColVector::operator=(), vpMatrix::operator=(), vpColVector::operator==(), vpColVector::operator[](), vpMatrix::qr(), vpMatrix::qrPivot(), vpRowVector::reshape(), vpColVector::reshape(), vpQuaternionVector::set(), vpMatrix::stack(), vpMatrix::stackRows(), vpColVector::sum(), vpColVector::sumSquare(), vpMatrix::svdEigen3(), vpMatrix::svdGsl(), vpMatrix::svdLapack(), vpMatrix::svdOpenCV(), vpRotationVector::t(), vpTranslationVector::t(), vpPoseVector::t(), vpRowVector::t(), vpColVector::t(), vpRotationVector::toStdVector(), vpRowVector::toStdVector(), vpColVector::toStdVector(), vpColVector::vpColVector(), vpMatrix::vpMatrix(), vpRowVector::vpRowVector(), vpQuaternionVector::w(), vpQuaternionVector::x(), vpQuaternionVector::y(), vpQuaternionVector::z(), vpSubColVector::~vpSubColVector(), vpSubMatrix::~vpSubMatrix(), and vpSubRowVector::~vpSubRowVector().

unsigned int vpRotationVector::m_index
protectedinherited
unsigned int vpArray2D< double >::rowNum
protectedinherited

Number of rows in the array.

Definition at line 135 of file vpArray2D.h.

Referenced by vpMatrix::AAt(), vpMatrix::AtA(), vpColVector::clear(), vpMatrix::detByLU(), vpMatrix::detByLUEigen3(), vpMatrix::detByLUGsl(), vpMatrix::detByLULapack(), vpMatrix::detByLUOpenCV(), vpMatrix::diag(), vpMatrix::eigenValues(), vpMatrix::expm(), vpColVector::extract(), vpMatrix::eye(), vpColVector::hadamard(), vpMatrix::hadamard(), vpColVector::infinityNorm(), vpMatrix::infinityNorm(), vpSubColVector::init(), vpSubRowVector::init(), vpSubMatrix::init(), vpMatrix::insert(), vpMatrix::inverseByCholeskyLapack(), vpMatrix::inverseByCholeskyOpenCV(), vpMatrix::inverseByLUEigen3(), vpMatrix::inverseByLUGsl(), vpMatrix::inverseByLULapack(), vpMatrix::inverseByLUOpenCV(), vpMatrix::inverseByQRLapack(), vpMatrix::inverseTriangular(), vpTranslationVector::operator*(), vpRotationMatrix::operator*(), vpHomogeneousMatrix::operator*(), vpColVector::operator*(), vpMatrix::operator*(), vpTranslationVector::operator*=(), vpRotationMatrix::operator*=(), vpColVector::operator*=(), vpMatrix::operator*=(), vpColVector::operator+(), vpColVector::operator+=(), vpMatrix::operator+=(), vpColVector::operator,(), vpColVector::operator-(), vpColVector::operator-=(), vpMatrix::operator-=(), vpColVector::operator/(), vpMatrix::operator/(), vpTranslationVector::operator/=(), vpColVector::operator/=(), vpMatrix::operator/=(), vpColVector::operator<<(), vpMatrix::operator<<(), vpSubColVector::operator=(), vpSubRowVector::operator=(), vpSubMatrix::operator=(), vpTranslationVector::operator=(), vpRowVector::operator=(), vpColVector::operator=(), vpMatrix::operator=(), vpColVector::operator==(), vpMatrix::qr(), vpMatrix::qrPivot(), vpColVector::reshape(), vpMatrix::setIdentity(), vpColVector::stack(), vpMatrix::stack(), vpMatrix::stackColumns(), vpMatrix::stackRows(), vpColVector::sum(), vpMatrix::sum(), vpRotationVector::sumSquare(), vpTranslationVector::sumSquare(), vpColVector::sumSquare(), vpMatrix::sumSquare(), vpTranslationVector::t(), vpPoseVector::t(), vpColVector::t(), vpMatrix::t(), vpMatrix::transpose(), vpColVector::vpColVector(), vpMatrix::vpMatrix(), and vpRowVector::vpRowVector().