TVec::Inv Method

Overload List

#	Signature	Description
1	TMtxVec *Inv();	Inverse elements.
2	TMtxVec Inv(int* Index, int Len);	Calculate the inverse of calling object elements [Index]..[Index+Len-1] in-place.
3	TMtxVec Inv(const* double Threshold);	Calculate the inverse of all calling object elements in-place. The computation occurs after first limiting the magnitude of each element by the lower bound of Threshold.
4	TMtxVec Inv(const* double Threshold, int Index, int Len);	Calculate the inverse of calling object elements [Index]..[Index+Len-1] in-place after limiting the magnitude of each element by the lower bound of Threshold.
5	TMtxVec Inv(TMtxVec X);	Calculate the inverse of all X object elements without limiting operating.
6	TMtxVec Inv(TMtxVec X, int XIndex, int Index, int Len);	Calculate the inverse of X object elements [XIndex]..[XIndex+Len-1] without limiting operating.
7	TMtxVec Inv(TMtxVec X, const double Threshold);	Calculate the inverse of all X object elements anmd store the results to calling object elements.
8	TMtxVec Inv(TMtxVec X, const double Threshold, int XIndex, int Index, int Len);	Calculate the inverse of X object elements [XIndex]..[XIndex+Len-1] after limiting the magnitude of each element by the lower bound of Threshold.

Overload 1: TMtxVec *Inv();

Inverse elements.

Remarks:

Calculates the inverse of all calling object elements in-place without limiting inverse operation.

See Also: TVec::Divide

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 2: TMtxVec *Inv(int Index, int Len);

Calculate the inverse of calling object elements [Index]..[Index+Len-1] in-place.

#	Name	Type	Description
1	Index	int
2	Len	int

Remarks:

An exception is raised if array borders are overrun/underrun.

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 3: TMtxVec *Inv(const double Threshold);

Calculate the inverse of all calling object elements in-place. The computation occurs after first limiting the magnitude of each element by the lower bound of Threshold.

#	Name	Type	Description
1	Threshold	const double

Remarks:

The limiting operation is performed to avoid division by zero. Since Threshold represents a magnitude, it is always real and must always be positive.

For complex versions, the magnitude of the input is limited, but the phase remains unchanged. Zero-valued input is assumed to have zero phase.

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 4: TMtxVec *Inv(const double Threshold, int Index, int Len);

Calculate the inverse of calling object elements [Index]..[Index+Len-1] in-place after limiting the magnitude of each element by the lower bound of Threshold.

#	Name	Type
1	Threshold	const double
2	Index	int
3	Len	int

Remarks:

An exception is raised if array borders are overrun/underrun.

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 5: TMtxVec Inv(TMtxVec X);

Calculate the inverse of all X object elements without limiting operating.

#	Name	Type	Description
1	X	TMtxVec *

Remarks:

Store the results in calling object. Size and TVec::Complex property of calling object are adjusted automatically.

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 6: TMtxVec Inv(TMtxVec X, int XIndex, int Index, int Len);

Calculate the inverse of X object elements [XIndex]..[XIndex+Len-1] without limiting operating.

#	Name	Type
1	X	TMtxVec *
2	XIndex	int
3	Index	int
4	Len	int

Remarks:

Store the results in calling object elements [Index]..[Index+Len-1]. An exception is raised if X and calling object TVec::Complex property does not match or array borders are overrun/underrun.

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 7: TMtxVec Inv(TMtxVec X, const double Threshold);

Calculate the inverse of all X object elements anmd store the results to calling object elements.

#	Name	Type	Description
1	X	TMtxVec *
2	Threshold	const double

Remarks:

Size and TVec::Complex property of calling obhect are adjusted automatically. The computation occurs after first limiting the magnitude of each element by the lower bound of Threshold. The limiting operation is performed to avoid division by zero. Since Threshold represents a magnitude, it is always real and must always be positive.

For complex versions, the magnitude of the input is limited, but the phase remains unchanged. Zero-valued input is assumed to have zero phase.

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload 8: TMtxVec Inv(TMtxVec X, const double Threshold, int XIndex, int Index, int Len);

Calculate the inverse of X object elements [XIndex]..[XIndex+Len-1] after limiting the magnitude of each element by the lower bound of Threshold.

#	Name	Type
1	X	TMtxVec *
2	Threshold	const double
3	XIndex	int
4	Index	int
5	Len	int

Remarks:

Store the results in calling object elements [Index]..[Index+Len-1]. An exception is raised if X and calling object TVec::Complex property do not match or array borders are overrun/underrun.

Declared in Dew::Math::TMtxVec · Dew.Math/AbstractMtxVec.h · Cross-compiler

Overload List

Overload 1: TMtxVec *Inv();

Overload 2: TMtxVec *Inv(int Index, int Len);

Overload 3: TMtxVec *Inv(const double Threshold);

Overload 4: TMtxVec *Inv(const double Threshold, int Index, int Len);

Overload 5: TMtxVec *Inv(TMtxVec *X);

Overload 6: TMtxVec *Inv(TMtxVec *X, int XIndex, int Index, int Len);

Overload 7: TMtxVec *Inv(TMtxVec *X, const double Threshold);

Overload 8: TMtxVec *Inv(TMtxVec *X, const double Threshold, int XIndex, int Index, int Len);

Overload 5: TMtxVec Inv(TMtxVec X);

Overload 6: TMtxVec Inv(TMtxVec X, int XIndex, int Index, int Len);

Overload 7: TMtxVec Inv(TMtxVec X, const double Threshold);

Overload 8: TMtxVec Inv(TMtxVec X, const double Threshold, int XIndex, int Index, int Len);