#include <matrix.h>
Inheritance diagram for sc::RefDiagSCMatrix:
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. |
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.
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.