clVector.CplxToReal Method

Overload List

#	Signature	Description
1	void CplxToReal(TOpenCLMtxVec ReVec, TOpenCLMtxVec ImVec)	Split complex calling object in real and imaginary part.
2	void CplxToReal(TOpenCLMtxVec ReVec, TOpenCLMtxVec ImVec, Int32 ReIndex, Int32 ImIndex, Int32 Index, Int32 Len)	Split calling object elements [Index]..[Index+Len-1] into real and imaginary components.

Overload 1: void CplxToReal(TOpenCLMtxVec ReVec, TOpenCLMtxVec ImVec)

Split complex calling object in real and imaginary part.

#	Name	Type	Description
1	ReVec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
2	ImVec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix

Result: stored in self (calling object)

Remarks:

Split calling object into real and imaginary components. Store all real components in ReVec and all imaginary components in ImVec. Size and Dew.Math.clVector.Complex properties of ReVec and ImVec are set implicitly to match with the calling vector. An execption is raised if calling object is not complex.

Examples

clVector a;
clVector b;
clVector c;
a.CopyFromArray(TSingleArray.Create(1,-2,3,4));
a.CplxToReal(b,c);

See Also: clVector.RealToCplx

Overload 2: void CplxToReal(TOpenCLMtxVec ReVec, TOpenCLMtxVec ImVec, Int32 ReIndex, Int32 ImIndex, Int32 Index, Int32 Len)

Split calling object elements [Index]..[Index+Len-1] into real and imaginary components.

#	Name	Type	Description
1	ReVec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
2	ImVec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
3	ReIndex	Int32
4	ImIndex	Int32
5	Index	Int32	start index
6	Len	Int32	element count

Result: stored in self (calling object)

Remarks:

Store real components in ReVec elements [ReIndex]..[ReIndex+Len-1] and imaginary components in ImVec elements [ImIndex]..[ImIndex+Len-1]. Size and Dew.Math.clVector.Complex properties must be set explicitly. An exception is raised if array borders are overrun or underrun.