Scalar multiplication

Detailed Description

Multiplication by a scalar.

Collaboration diagram for Scalar multiplication:

Functions
Matrix	operator* (const Matrix &A, double s)
	Scalar multiplication. More...
void	operator*= (Matrix &A, double s)
Matrix &&	operator* (Matrix &&A, double s)
Vector	operator* (const Vector &a, double s)
RowVector	operator* (const RowVector &a, double s)
SquareMatrix	operator* (const SquareMatrix &a, double s)
Vector &&	operator* (Vector &&a, double s)
RowVector &&	operator* (RowVector &&a, double s)
SquareMatrix &&	operator* (SquareMatrix &&a, double s)
Matrix	operator* (double s, const Matrix &A)
Matrix &&	operator* (double s, Matrix &&A)
Vector	operator* (double s, const Vector &a)
RowVector	operator* (double s, const RowVector &a)
SquareMatrix	operator* (double s, const SquareMatrix &a)
Vector &&	operator* (double s, Vector &&a)
RowVector &&	operator* (double s, RowVector &&a)
SquareMatrix &&	operator* (double s, SquareMatrix &&a)

Function Documentation

operator*() [1/16]

Matrix operator*	(	const Matrix &	A,
		double	s
	)

Scalar multiplication.

Implementation

Matrix operator*(const Matrix &A, double s) {
    Matrix C(A.rows(), A.cols());
    std::transform(A.begin(), A.end(), C.begin(),
                   [s](double a) { return a * s; });
    return C;
}

Definition at line 945 of file Matrix.cpp.

operator*=()

void operator*=	(	Matrix &	A,
		double	s
	)

Definition at line 953 of file Matrix.cpp.

operator*() [2/16]

Matrix&& operator*	(	Matrix &&	A,
		double	s
	)

Definition at line 957 of file Matrix.cpp.

operator*() [3/16]

Vector operator*	(	const Vector &	a,
		double	s
	)

Definition at line 961 of file Matrix.cpp.

operator*() [4/16]

RowVector operator*	(	const RowVector &	a,
		double	s
	)

Definition at line 964 of file Matrix.cpp.

operator*() [5/16]

SquareMatrix operator*	(	const SquareMatrix &	a,
		double	s
	)

Definition at line 967 of file Matrix.cpp.

operator*() [6/16]

Vector&& operator*	(	Vector &&	a,
		double	s
	)

Definition at line 970 of file Matrix.cpp.

operator*() [7/16]

RowVector&& operator*	(	RowVector &&	a,
		double	s
	)

Definition at line 974 of file Matrix.cpp.

operator*() [8/16]

SquareMatrix&& operator*	(	SquareMatrix &&	a,
		double	s
	)

Definition at line 978 of file Matrix.cpp.

operator*() [9/16]

Matrix operator*	(	double	s,
		const Matrix &	A
	)

Definition at line 983 of file Matrix.cpp.

operator*() [10/16]

Matrix&& operator*	(	double	s,
		Matrix &&	A
	)

Definition at line 984 of file Matrix.cpp.

operator*() [11/16]

Vector operator*	(	double	s,
		const Vector &	a
	)

Definition at line 985 of file Matrix.cpp.

operator*() [12/16]

RowVector operator*	(	double	s,
		const RowVector &	a
	)

Definition at line 986 of file Matrix.cpp.

operator*() [13/16]

SquareMatrix operator*	(	double	s,
		const SquareMatrix &	a
	)

Definition at line 987 of file Matrix.cpp.

operator*() [14/16]

Vector&& operator*	(	double	s,
		Vector &&	a
	)

Definition at line 988 of file Matrix.cpp.

operator*() [15/16]

RowVector&& operator*	(	double	s,
		RowVector &&	a
	)

Definition at line 989 of file Matrix.cpp.

operator*() [16/16]

SquareMatrix&& operator*	(	double	s,
		SquareMatrix &&	a
	)

Definition at line 990 of file Matrix.cpp.