Subtraction

Detailed Description

Matrix and vector subtraction.

Collaboration diagram for Subtraction:

Functions
Matrix	operator- (const Matrix &A, const Matrix &B)
	Matrix subtraction. More...
void	operator-= (Matrix &A, const Matrix &B)
Matrix &&	operator- (Matrix &&A, const Matrix &B)
Matrix &&	operator- (const Matrix &A, Matrix &&B)
Matrix &&	operator- (Matrix &&A, Matrix &&B)
Vector &&	operator- (Vector &&a, const Vector &b)
Vector &&	operator- (const Vector &a, Vector &&b)
Vector &&	operator- (Vector &&a, Vector &&b)
RowVector &&	operator- (RowVector &&a, const RowVector &b)
RowVector &&	operator- (const RowVector &a, RowVector &&b)
RowVector &&	operator- (RowVector &&a, RowVector &&b)
SquareMatrix &&	operator- (SquareMatrix &&a, const SquareMatrix &b)
SquareMatrix &&	operator- (const SquareMatrix &a, SquareMatrix &&b)
SquareMatrix &&	operator- (SquareMatrix &&a, SquareMatrix &&b)
Vector	operator- (const Vector &a, const Vector &b)
RowVector	operator- (const RowVector &a, const RowVector &b)
SquareMatrix	operator- (const SquareMatrix &a, const SquareMatrix &b)

Function Documentation

operator-() [1/16]

Matrix operator-	(	const Matrix &	A,
		const Matrix &	B
	)

Matrix subtraction.

Implementation

Matrix operator-(const Matrix &A, const Matrix &B) {
    assert(A.rows() == B.rows());
    assert(A.cols() == B.cols());
    Matrix C(A.rows(), A.cols());
    std::transform(A.begin(), A.end(), B.begin(), C.begin(),
                   std::minus<double>());
    return C;
}

Definition at line 810 of file Matrix.cpp.

operator-=()

void operator-=	(	Matrix &	A,
		const Matrix &	B
	)

Definition at line 820 of file Matrix.cpp.

operator-() [2/16]

Matrix&& operator-	(	Matrix &&	A,
		const Matrix &	B
	)

Definition at line 826 of file Matrix.cpp.

operator-() [3/16]

Matrix&& operator-	(	const Matrix &	A,
		Matrix &&	B
	)

Definition at line 830 of file Matrix.cpp.

operator-() [4/16]

Matrix&& operator-	(	Matrix &&	A,
		Matrix &&	B
	)

Definition at line 835 of file Matrix.cpp.

operator-() [5/16]

Vector&& operator-	(	Vector &&	a,
		const Vector &	b
	)

Definition at line 840 of file Matrix.cpp.

operator-() [6/16]

Vector&& operator-	(	const Vector &	a,
		Vector &&	b
	)

Definition at line 844 of file Matrix.cpp.

operator-() [7/16]

Vector&& operator-	(	Vector &&	a,
		Vector &&	b
	)

Definition at line 848 of file Matrix.cpp.

operator-() [8/16]

RowVector&& operator-	(	RowVector &&	a,
		const RowVector &	b
	)

Definition at line 853 of file Matrix.cpp.

operator-() [9/16]

RowVector&& operator-	(	const RowVector &	a,
		RowVector &&	b
	)

Definition at line 857 of file Matrix.cpp.

operator-() [10/16]

RowVector&& operator-	(	RowVector &&	a,
		RowVector &&	b
	)

Definition at line 861 of file Matrix.cpp.

operator-() [11/16]

SquareMatrix&& operator-	(	SquareMatrix &&	a,
		const SquareMatrix &	b
	)

Definition at line 866 of file Matrix.cpp.

operator-() [12/16]

SquareMatrix&& operator-	(	const SquareMatrix &	a,
		SquareMatrix &&	b
	)

Definition at line 870 of file Matrix.cpp.

operator-() [13/16]

SquareMatrix&& operator-	(	SquareMatrix &&	a,
		SquareMatrix &&	b
	)

Definition at line 874 of file Matrix.cpp.

operator-() [14/16]

Vector operator-	(	const Vector &	a,
		const Vector &	b
	)

Definition at line 879 of file Matrix.cpp.

operator-() [15/16]

RowVector operator-	(	const RowVector &	a,
		const RowVector &	b
	)

Definition at line 883 of file Matrix.cpp.

operator-() [16/16]

SquareMatrix operator-	(	const SquareMatrix &	a,
		const SquareMatrix &	b
	)

Definition at line 887 of file Matrix.cpp.