clMatrix.Erf Method

Overload List

#	Signature	Description
1	function Erf: TOpenCLMtxVec;	Error functon of values.
	└ indexed: function Erf(Index: Integer; Len: Integer): TOpenCLMtxVec;
2	function Erf(const Src: TOpenCLMtxVec): TOpenCLMtxVec;	Calculates the error function for all Src object values.
	└ indexed: function Erf(const Src: TOpenCLMtxVec; SrcIndex: Integer; Index: Integer; Len: Integer): TOpenCLMtxVec;

Error functon of values.

Result: stored in self (calling object), returns self for chaining

Remarks:

Calculates the error function for all object values in-place.

Examples

var a: clMatrix;
    ind: Integer;
begin
    a.CopyFromArray(2,2,TSingleArray.Create(1, 5.5, -1.6, 6)); // a = [1, 5.5, -1.6, 6]
    a.Erf;
end;

See Also: Math387.ErfInv, clMatrix.Erfc

Calculates the error function for calling object elements [Index]..[Index+Len-1] in-place.

#	Name	Type	Description
1	Index	Integer	start index
2	Len	Integer	element count

Result: stored in self (calling object), returns self for chaining

Remarks:

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

Calculates the error function for all Src object values.

#	Name	Type	Description
1	Src	TOpenCLMtxVec

Result: stored in self (calling object), returns self for chaining

Remarks:

Stores the result in calling object. Size and clMatrix.Complex properties of calling object are adjusted automatically.

Calculates the error function for Src object elements [SrcIndex]..[SrcIndex+Len-1].

#	Name	Type	Description
1	Src	TOpenCLMtxVec
2	SrcIndex	Integer	source start index
3	Index	Integer	start index
4	Len	Integer	element count

Result: stored in self (calling object), returns self for chaining

Remarks:

Stores the result in calling object elements [Index]..[Index+Len-1]. An exception is raised if array borders are overrun or underrun.