Vector::StdDev Method — MtxVec

Overload List

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

Overload 1: double StdDev() const;

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 Vector::Complex property is true.

See Also: Vector::Mean

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

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

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 Vector::Complex property is true or if array borders are overrun/underrun.

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

Overload 3: TCplx StdDev(TCplx AMean) const;

Returns the standard deviation of all calling object complex elements.

#	Name	Type	Description
1	AMean	TCplx

Remarks:

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

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

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

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

#	Name	Type	Description
1	AMean	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 Vector::Complex property is false or if array borders are overrun/underrun.

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

Overload 5: double StdDev(double AMean) const;

Returns the standard deviation of all calling object elements.

#	Name	Type	Description
1	AMean	double

Remarks:

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

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

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

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

#	Name	Type	Description
1	AMean	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 Vector::Complex property is true or if array borders are overrun/underrun.

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