TSparseMtx::StdDev Method — MtxVec

Overload List

#	Signature	Description
1	double StdDev();	Standard deviation.
2	double StdDev(int Index, int Len);	Returns the standard deviation of calling object elements [Index]..[Index+Len-1].
3	TCplx StdDev(const TCplx &AMean);	Returns the standard deviation of all calling object complex elements.
4	TCplx StdDev(const TCplx &AMean, int Index, int Len);	Returns the standard deviation of calling object complex elements [Index]..[Index+Len-1].
5	double StdDev(const double AMean);	Returns the standard deviation of all calling object elements.
6	double StdDev(const double AMean, int Index, int Len);	Returns the standard deviation of calling object elements [Index]..[Index+Len-1].

Overload 1: double StdDev();

Standard deviation.

Remarks:

Calculate the standard deviation of all calling object elements. The result is a real value. An exception is raised if calling vector TSparseMtx::Complex property is true.

See Also: TSparseMtx::Mean

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

Overload 2: double StdDev(int Index, int Len);

Returns the standard deviation of calling object elements [Index]..[Index+Len-1].

#	Name	Type	Description
1	Index	int
2	Len	int

Remarks:

An exception is raised if calling object TSparseMtx::Complex property is true or if array borders are overrun/underrun.

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

Overload 3: TCplx StdDev(const TCplx &AMean);

Returns the standard deviation of all calling object complex elements.

#	Name	Type	Description
1	AMean	const TCplx &

Remarks:

The average of all calling object elements must be passed as a AMean parameter. An exception is raised if calling object TSparseMtx::Complex property is false.

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

Overload 4: TCplx StdDev(const TCplx &AMean, int Index, int Len);

Returns the standard deviation of calling object complex elements [Index]..[Index+Len-1].

#	Name	Type	Description
1	AMean	const TCplx &
2	Index	int
3	Len	int

Remarks:

The average of all calling object elements must be passed as a AMean parameter. An exception is raised if calling object TSparseMtx::Complex property is false or if array borders are overrun/underrun.

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

Overload 5: double StdDev(const double AMean);

Returns the standard deviation of all calling object elements.

#	Name	Type	Description
1	AMean	const double

Remarks:

The average of all calling object elements must be passed as a AMean parameter. An exception is raised if calling object TSparseMtx::Complex property is true.

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

Overload 6: double StdDev(const double AMean, int Index, int Len);

Returns the standard deviation of calling object elements [Index]..[Index+Len-1].

#	Name	Type	Description
1	AMean	const double
2	Index	int
3	Len	int

Remarks:

The average of the coresponding elements must be passed as a parameter. An exception is raised if calling object TSparseMtx::Complex property is true or if array borders are overrun/underrun.

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