Matrix.CplxToReal Method

Overload List

#	Signature	Description
1	procedure CplxToReal(ReVec: TMtxVec; ImVec: TMtxVec);	Split complex calling object in real and imaginary part.
2	procedure CplxToReal(ReVec: TMtxVec; ImVec: TMtxVec; ReIndex: Integer; ImIndex: Integer; Index: Integer; Len: Integer);	Split calling object elements [Index]..[Index+Len-1] into real and imaginary components.

Overload 1: procedure CplxToReal(ReVec: TMtxVec; ImVec: TMtxVec);

Split complex calling object in real and imaginary part.

#	Name	Type	Description
1	ReVec	TMtxVec	source TVec or TMtx
2	ImVec	TMtxVec	source TVec or TMtx

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 Matrix.Complex properties of ReVec and ImVec are set implicitly to match with the calling Matrix. An execption is raised if calling object is not complex.

Examples

var a,b,c: Matrix;
begin
    a.SetIt(1,2,True,[1,-2,3,4]);
    a.CplxToReal(b,c);
end;

See Also: Matrix.RealToCplx

Overload 2: procedure CplxToReal(ReVec: TMtxVec; ImVec: TMtxVec; ReIndex: Integer; ImIndex: Integer; Index: Integer; Len: Integer);

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

#	Name	Type	Description
1	ReVec	TMtxVec	source TVec or TMtx
2	ImVec	TMtxVec	source TVec or TMtx
3	ReIndex	Integer
4	ImIndex	Integer
5	Index	Integer	start index
6	Len	Integer	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 Matrix.Complex properties must be set explicitly. An exception is raised if Matrix.ConditionCheck is true and array borders are overrun or underrun.