SimTK::FactorQTZ Class Reference
Class to perform a QTZ (linear least squares) factorization. More...
Inheritance diagram for SimTK::FactorQTZ:
Public Member Functions | |
| ~FactorQTZ () | |
| FactorQTZ () | |
| FactorQTZ (const FactorQTZ &c) | |
| FactorQTZ & | operator= (const FactorQTZ &rhs) |
| template<typename ELT > | |
| FactorQTZ (const Matrix_< ELT > &m) | |
| do QTZ factorization of a matrix More... | |
| template<typename ELT > | |
| FactorQTZ (const Matrix_< ELT > &m, double rcond) | |
| do QTZ factorization of a matrix for a given reciprocal condition number More... | |
| template<typename ELT > | |
| FactorQTZ (const Matrix_< ELT > &m, float rcond) | |
| do QTZ factorization of a matrix for a given reciprocal condition number More... | |
| template<typename ELT > | |
| void | factor (const Matrix_< ELT > &m) |
| do QTZ factorization of a matrix More... | |
| template<typename ELT > | |
| void | factor (const Matrix_< ELT > &m, float rcond) |
| do QTZ factorization of a matrix for a given reciprocal condition number More... | |
| template<typename ELT > | |
| void | factor (const Matrix_< ELT > &m, double rcond) |
| do QTZ factorization of a matrix for a given reciprocal condition number More... | |
| template<typename ELT > | |
| void | solve (const Vector_< ELT > &b, Vector_< ELT > &x) const |
| solve for a vector x given a right hand side vector b More... | |
| template<typename ELT > | |
| void | solve (const Matrix_< ELT > &b, Matrix_< ELT > &x) const |
| solve for an array of vectors given multiple right hand sides More... | |
| template<class ELT > | |
| void | inverse (Matrix_< ELT > &m) const |
| int | getRank () const |
| returns the rank of the matrix More... | |
| double | getRCondEstimate () const |
| returns the actual reciprocal condition number at this rank More... | |
| Public Member Functions inherited from SimTK::Factor | |
| Factor () | |
| template<class ELT > | |
| Factor (Matrix_< ELT > m) | |
| creates an factorization of a matrix More... | |
| template<class ELT > | |
| void | solve (const Vector_< ELT > &b, Vector_< ELT > &x) const |
| solves a single right hand side using a factorization More... | |
| template<class ELT > | |
| void | solve (const Matrix_< ELT > &b, Matrix_< ELT > &x) const |
| solves multiple right hand sides using a factorization More... | |
Protected Attributes | |
| class FactorQTZRepBase * | rep |
Detailed Description
Class to perform a QTZ (linear least squares) factorization.
Constructor & Destructor Documentation
◆ ~FactorQTZ()
| SimTK::FactorQTZ::~FactorQTZ | ( | ) |
◆ FactorQTZ() [1/5]
| SimTK::FactorQTZ::FactorQTZ | ( | ) |
◆ FactorQTZ() [2/5]
| SimTK::FactorQTZ::FactorQTZ | ( | const FactorQTZ & | c | ) |
◆ FactorQTZ() [3/5]
template<typename ELT >
| SimTK::FactorQTZ::FactorQTZ | ( | const Matrix_< ELT > & | m | ) |
do QTZ factorization of a matrix
◆ FactorQTZ() [4/5]
template<typename ELT >
| SimTK::FactorQTZ::FactorQTZ | ( | const Matrix_< ELT > & | m, |
| double | rcond | ||
| ) |
do QTZ factorization of a matrix for a given reciprocal condition number
◆ FactorQTZ() [5/5]
template<typename ELT >
| SimTK::FactorQTZ::FactorQTZ | ( | const Matrix_< ELT > & | m, |
| float | rcond | ||
| ) |
do QTZ factorization of a matrix for a given reciprocal condition number
Member Function Documentation
◆ operator=()
◆ factor() [1/3]
template<typename ELT >
| void SimTK::FactorQTZ::factor | ( | const Matrix_< ELT > & | m | ) |
do QTZ factorization of a matrix
◆ factor() [2/3]
template<typename ELT >
| void SimTK::FactorQTZ::factor | ( | const Matrix_< ELT > & | m, |
| float | rcond | ||
| ) |
do QTZ factorization of a matrix for a given reciprocal condition number
◆ factor() [3/3]
template<typename ELT >
| void SimTK::FactorQTZ::factor | ( | const Matrix_< ELT > & | m, |
| double | rcond | ||
| ) |
do QTZ factorization of a matrix for a given reciprocal condition number
◆ solve() [1/2]
template<typename ELT >
| void SimTK::FactorQTZ::solve | ( | const Vector_< ELT > & | b, |
| Vector_< ELT > & | x | ||
| ) | const |
solve for a vector x given a right hand side vector b
◆ solve() [2/2]
template<typename ELT >
| void SimTK::FactorQTZ::solve | ( | const Matrix_< ELT > & | b, |
| Matrix_< ELT > & | x | ||
| ) | const |
solve for an array of vectors given multiple right hand sides
◆ inverse()
template<class ELT >
| void SimTK::FactorQTZ::inverse | ( | Matrix_< ELT > & | m | ) | const |
◆ getRank()
| int SimTK::FactorQTZ::getRank | ( | ) | const |
returns the rank of the matrix
◆ getRCondEstimate()
| double SimTK::FactorQTZ::getRCondEstimate | ( | ) | const |
returns the actual reciprocal condition number at this rank
Member Data Documentation
◆ rep
|
protected |
The documentation for this class was generated from the following file:
