Class MatrixBase

• Defined in File matrix.h

Inheritance Relationships

Derived Types

• public SymEngine::CSRMatrix (Class CSRMatrix)

• public SymEngine::DenseMatrix (Class DenseMatrix)

Class Documentation

class SymEngine::MatrixBase

Subclassed by SymEngine::CSRMatrix, SymEngine::DenseMatrix

Public Functions

~MatrixBase()

bool is_square() const

unsigned nrows() const = 0

unsigned ncols() const = 0

bool eq(const MatrixBase &other) const

RCP<const Basic> get(unsigned i, unsigned j) const = 0

void set(unsigned i, unsigned j, const RCP<const Basic> &e) = 0

std::string __str__() const

unsigned rank() const = 0

RCP<const Basic> det() const = 0

void inv(MatrixBase &result) const = 0

void add_matrix(const MatrixBase &other, MatrixBase &result) const = 0

void mul_matrix(const MatrixBase &other, MatrixBase &result) const = 0

void elementwise_mul_matrix(const MatrixBase &other, MatrixBase &result) const = 0

void add_scalar(const RCP<const Basic> &k, MatrixBase &result) const = 0

void mul_scalar(const RCP<const Basic> &k, MatrixBase &result) const = 0

void conjugate(MatrixBase &result) const = 0

void transpose(MatrixBase &result) const = 0

void conjugate_transpose(MatrixBase &result) const = 0

void submatrix(MatrixBase &result, unsigned row_start, unsigned col_start, unsigned row_end, unsigned col_end, unsigned row_step = 1, unsigned col_step = 1) const = 0

void LU(MatrixBase &L, MatrixBase &U) const = 0

void LDL(MatrixBase &L, MatrixBase &D) const = 0

void FFLU(MatrixBase &LU) const = 0

void FFLDU(MatrixBase &L, MatrixBase &D, MatrixBase &U) const = 0

void QR(MatrixBase &Q, MatrixBase &R) const = 0

void cholesky(MatrixBase &L) const = 0

void LU_solve(const MatrixBase &b, MatrixBase &x) const = 0