sc::refdiagscmatrix(3)
NAME
sc::RefDiagSCMatrix - The RefDiagSCMatrix class is a smart pointer to
an DiagSCMatrix specialization.
SYNOPSIS
#include <matrix.h> Inherits sc::Ref< T >< sc::DiagSCMatrix >. Public Member Functions RefDiagSCMatrix () Initializes the matrix pointer to 0. RefDiagSCMatrix (const RefDiagSCMatrix &m) Make this and m refer to the same SCMatrix. RefDiagSCMatrix (DiagSCMatrix *m) Make this refer to m. RefDiagSCMatrix & operator= (DiagSCMatrix *m) Make this refer to m. RefDiagSCMatrix & operator= (const RefDiagSCMatrix &m) Make this and m refer to the same matrix. RefDiagSCMatrix (const RefSCDimension &, const Ref< SCMatrixKit > &) Create a diagonal matrix with dimension d by d. RefSCMatrix operator* (const RefSCMatrix &) const Multiply this by a matrix and return a matrix. RefDiagSCMatrix operator* (double) const RefDiagSCMatrix operator+ (const RefDiagSCMatrix &) const Matrix addition and subtraction. RefDiagSCMatrix operator- (const RefDiagSCMatrix &) const RefDiagSCMatrix i () const Return the inverse of this. RefDiagSCMatrix gi () const Return the generalized inverse of this. RefDiagSCMatrix clone () const These call the SCMatrix members of the same name after checking for references to 0. RefDiagSCMatrix copy () const void set_element (int, double) const void accumulate_element (int, double) const double get_element (int) const void randomize () const void assign (const RefDiagSCMatrix &) const void scale (double) const void assign (double) const void assign (const double *) const void convert (double *) const void accumulate (const RefDiagSCMatrix &) const void element_op (const Ref< SCElementOp > &) const void element_op (const Ref< SCElementOp2 > &, const RefDiagSCMatrix &) const void element_op (const Ref< SCElementOp3 > &, const RefDiagSCMatrix &, const RefDiagSCMatrix &) const int n () const RefSCDimension dim () const Ref< SCMatrixKit > kit () const double trace () const void print (std::ostream &) const void print (const char *title=0, std::ostream &out=ExEnv::out0(), int=10) const void save (StateOut &) void restore (StateIn &) Restores the matrix from StateIn object. The matrix must have been initialized already. double determ () const Returns the determinant of the referenced matrix. DiagSCMatrixdouble operator() (int i) const Assign and examine matrix elements. int nblock () const If this matrix is blocked return the number of blocks. RefDiagSCMatrix block (int i) const If this matrix is blocked return block i.
Detailed Description
The RefDiagSCMatrix class is a smart pointer to an DiagSCMatrix
specialization.
Constructor & Destructor Documentation
- sc::RefDiagSCMatrix::RefDiagSCMatrix ()
- Initializes the matrix pointer to 0.
- The reference must be initialized before it is used.
- sc::RefDiagSCMatrix::RefDiagSCMatrix (const RefSCDimension &, const Ref<
- SCMatrixKit > &)
Create a diagonal matrix with dimension d by d. - The data values are undefined.
Member Function Documentation
- RefDiagSCMatrix sc::RefDiagSCMatrix::clone () const
- These call the SCMatrix members of the same name after checking for references to 0.
- int sc::RefDiagSCMatrix::nblock () const
- If this matrix is blocked return the number of blocks.
- Otherwise return 1.
- RefDiagSCMatrix sc::RefDiagSCMatrix::block (int i) const
- If this matrix is blocked return block i.
- Otherwise return this as block 0.
Author
- Generated automatically by Doxygen for MPQC from the source code.