MtxExpr::Mul Function

Overload List

#	Signature	Description
1	Vector Mul(TVec Left, TMtx Right);	Vector matrix multiply returning Vector type result.
2	Vector Mul(TMtx Left, TVec Right);	Matrix vector multiply returning Vector type result.
3	Matrix Mul(TVec Left, TVec Right);	Tensor product of two vectors returning Matrix type result.
4	Matrix Mul(TMtx Mtx1, TMtx Mtx2);	Returns the matrix product of two matrices.
5	Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtx *Mtx3);	Returns the matrix product of three matrices.
6	Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtx Mtx3, TMtx Mtx4);	Returns the matrix product of four matrices.
7	Matrix Mul(const DewArray<TMtx *> &mtxArray);	Returns the matrix product of multiple matrices.
8	Matrix Mul(const DewArray<TMtx > &mtxArray, const* DewArray<int> &transpArray);	Returns the matrix product of multiple matrices.
9	Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtxOperation Operation1, TMtxOperation Operation2 = TMtxOperation::opNone);	Returns the matrix product of two matrices.
10	Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtxType Mtx1Type, TMtxType Mtx2Type = TMtxType::mtGeneral, TMtxOperation Operation1 = TMtxOperation::opNone, TMtxOperation Operation2 = TMtxOperation::opNone);	Returns the matrix product of two matrices.

Overload 1: Vector Mul(TVec Left, TMtx Right);

Vector matrix multiply returning Vector type result.

#	Name	Type	Description
1	Left	TVec *
2	Right	TMtx *

Remarks:

Internally calls Vector::TensorProd

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 2: Vector Mul(TMtx Left, TVec Right);

Matrix vector multiply returning Vector type result.

#	Name	Type	Description
1	Left	TMtx *
2	Right	TVec *

Remarks:

Internally calls Vector::TensorProd

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 3: Matrix Mul(TVec Left, TVec Right);

Tensor product of two vectors returning Matrix type result.

#	Name	Type	Description
1	Left	TVec *
2	Right	TVec *

Remarks:

Internally calls Vector::TensorProd

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 4: Matrix Mul(TMtx Mtx1, TMtx Mtx2);

Returns the matrix product of two matrices.

#	Name	Type	Description
1	Mtx1	TMtx *
2	Mtx2	TMtx *

Remarks:

Internally calls Matrix::Mul and does JIT-ed (faster) multiply for small square matrices.

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 5: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtx *Mtx3);

Returns the matrix product of three matrices.

#	Name	Type
1	Mtx1	TMtx *
2	Mtx2	TMtx *
3	Mtx3	TMtx *

Remarks:

Internally calls Matrix::Mul and does JIT-ed (faster) multiply for small square matrices.

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 6: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtx Mtx3, TMtx Mtx4);

Returns the matrix product of four matrices.

#	Name	Type
1	Mtx1	TMtx *
2	Mtx2	TMtx *
3	Mtx3	TMtx *
4	Mtx4	TMtx *

Remarks:

Internally calls Matrix::Mul and does JIT-ed (faster) multiply for small square matrices.

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 7: Matrix Mul(const DewArray<TMtx *> &mtxArray);

Returns the matrix product of multiple matrices.

#	Name	Type	Description
1	mtxArray	const DewArray<TMtx *> &

Remarks:

Internally calls Matrix::Mul and does JIT-ed (faster) multiply for small square matrices.

var a,b,c,d,e: Matrix; begin
a := Mul([b,c,d,e]); end;

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 8: Matrix Mul(const DewArray<TMtx *> &mtxArray, const DewArray<int> &transpArray);

Returns the matrix product of multiple matrices.

#	Name	Type	Description
1	mtxArray	const DewArray<TMtx *> &
2	transpArray	const DewArray<int> &

Remarks:

Internally calls Matrix::Mul and will not use JIT-ed matrix multiply for small square matrices, if transpose is requested for the specified matrix. Both parameters need to be equal in length.

var a,b,c,d,e: Matrix; begin
a := Mul([b,c,d,e], [0,1,0,0]); // transpose c before multiplying end;

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 9: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtxOperation Operation1, TMtxOperation Operation2 = TMtxOperation::opNone);

Returns the matrix product of two matrices.

#	Name	Type
1	Mtx1	TMtx *
2	Mtx2	TMtx *
3	Operation1	TMtxOperation
4	Operation2 = TMtxOperation::opNone	TMtxOperation

Remarks:

Internally calls Matrix::Mul This operation is not JIT-ed.

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload 10: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtxType Mtx1Type, TMtxType Mtx2Type = TMtxType::mtGeneral, TMtxOperation Operation1 = TMtxOperation::opNone, TMtxOperation Operation2 = TMtxOperation::opNone);

Returns the matrix product of two matrices.

#	Name	Type
1	Mtx1	TMtx *
2	Mtx2	TMtx *
3	Mtx1Type	TMtxType
4	Mtx2Type = TMtxType::mtGeneral	TMtxType
5	Operation1 = TMtxOperation::opNone	TMtxOperation
6	Operation2 = TMtxOperation::opNone	TMtxOperation

Remarks:

Internally calls Matrix::Mul This operation is not JIT-ed.

Declared in Dew::Math::Units::MtxExpr · Dew.Math/Units.MtxExpr.h · Cross-compiler

Overload List

Overload 1: Vector Mul(TVec *Left, TMtx *Right);

Overload 2: Vector Mul(TMtx *Left, TVec *Right);

Overload 3: Matrix Mul(TVec *Left, TVec *Right);

Overload 4: Matrix Mul(TMtx *Mtx1, TMtx *Mtx2);

Overload 5: Matrix Mul(TMtx *Mtx1, TMtx *Mtx2, TMtx *Mtx3);

Overload 6: Matrix Mul(TMtx *Mtx1, TMtx *Mtx2, TMtx *Mtx3, TMtx *Mtx4);

Overload 7: Matrix Mul(const DewArray<TMtx *> &mtxArray);

Overload 8: Matrix Mul(const DewArray<TMtx *> &mtxArray, const DewArray<int> &transpArray);

Overload 9: Matrix Mul(TMtx *Mtx1, TMtx *Mtx2, TMtxOperation Operation1, TMtxOperation Operation2 = TMtxOperation::opNone);

Overload 10: Matrix Mul(TMtx *Mtx1, TMtx *Mtx2, TMtxType Mtx1Type, TMtxType Mtx2Type = TMtxType::mtGeneral, TMtxOperation Operation1 = TMtxOperation::opNone, TMtxOperation Operation2 = TMtxOperation::opNone);

Overload 1: Vector Mul(TVec Left, TMtx Right);

Overload 2: Vector Mul(TMtx Left, TVec Right);

Overload 3: Matrix Mul(TVec Left, TVec Right);

Overload 4: Matrix Mul(TMtx Mtx1, TMtx Mtx2);

Overload 5: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtx *Mtx3);

Overload 6: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtx Mtx3, TMtx Mtx4);

Overload 9: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtxOperation Operation1, TMtxOperation Operation2 = TMtxOperation::opNone);

Overload 10: Matrix Mul(TMtx Mtx1, TMtx Mtx2, TMtxType Mtx1Type, TMtxType Mtx2Type = TMtxType::mtGeneral, TMtxOperation Operation1 = TMtxOperation::opNone, TMtxOperation Operation2 = TMtxOperation::opNone);