clMatrix.Frac Method

Overload List

#	Signature	Description
1	TOpenCLMtxVec Frac	Fractional part of values.
	└ indexed: TOpenCLMtxVec Frac(Int32 Index, Int32 Len)
2	TOpenCLMtxVec Frac(TOpenCLMtxVec X)	Calculates the fractional part for all X object values.
	└ indexed: TOpenCLMtxVec Frac(TOpenCLMtxVec X, Int32 XIndex, Int32 Index, Int32 Len)

Overload 1: TOpenCLMtxVec Frac

Fractional part of values.

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

Remarks:

Calculates the fractional part for all object values in-place.

Examples

clMatrix a;
Integer ind;
a.CopyFromArray(2,2,TSingleArray.Create(1,5.5,-1.6,6)); // a = new double[] {1, 5.5, -1.6, 6}
a.Frac;  // a = new double[] {0, 0.5, -0.6, 0}
}
finally
    {
        a.Free;

See Also: clMatrix.Trunc, clMatrix.Round

Indexed: TOpenCLMtxVec Frac(Int32 Index, Int32 Len)

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

#	Name	Type	Description
1	Index	Int32	start index
2	Len	Int32	element count

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

Remarks:

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

Overload 2: TOpenCLMtxVec Frac(TOpenCLMtxVec X)

Calculates the fractional part for all X object values.

#	Name	Type	Description
1	X	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix

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

Remarks:

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

Indexed: TOpenCLMtxVec Frac(TOpenCLMtxVec X, Int32 XIndex, Int32 Index, Int32 Len)

Calculates the fractional part for X object elements [XIndex]..[XIndex+Len-1].

#	Name	Type	Description
1	X	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
2	XIndex	Int32	X start index
3	Index	Int32	start index
4	Len	Int32	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.