clVector.ThresholdLT Method

Overload List

#	Signature	Description
1	TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, TCplx LTValue)	Perform "less than" threshold operation for complex numbers on all Vec object values.
	└ indexed: TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, TCplx LTValue, Int32 VecIndex, Int32 Index, Int32 Len)
2	TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, Double LTValue)	Perform "less than" threshold operation on all Vec object values.
	└ indexed: TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, Double LTValue, Int32 VecIndex, Int32 Index, Int32 Len)
3	TOpenCLMtxVec ThresholdLT(Double LTLevel, TCplx LTValue)	Perfrom "less than" threshold operation for complex numbers.
	└ indexed: TOpenCLMtxVec ThresholdLT(Double LTLevel, TCplx LTValue, Int32 Index, Int32 Len)
4	TOpenCLMtxVec ThresholdLT(Double LTLevel, Double LTValue)	Threshold less than operation.
	└ indexed: TOpenCLMtxVec ThresholdLT(Double LTLevel, Double LTValue, Int32 Index, Int32 Len)

Overload 1: TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, TCplx LTValue)

Perform "less than" threshold operation for complex numbers on all Vec object values.

#	Name	Type	Description
1	Vec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
2	LTLevel	Double	scalar
3	LTValue	TCplx	scalar

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

Remarks:

Store the results in calling object. Size and Dew.Math.clVector.Complex properties of the calling object are adjusted automatically. If Vec object contains none Complex values, an exception will be raised.

Indexed: TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, TCplx LTValue, Int32 VecIndex, Int32 Index, Int32 Len)

Perform "less than" threshold operation for complex numbers on Vec elements from range [VecIndex]..[VecIndex+Len-1].

#	Name	Type	Description
1	Vec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
2	LTLevel	Double	scalar
3	LTValue	TCplx	scalar
4	VecIndex	Int32
5	Index	Int32	start index
6	Len	Int32	element count

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

Remarks:

Store the results in the calling object elements [Index]..[Index+Len-1]. Size and Dew.Math.clVector.Complex properties of the calling object must be set explicitly. An exception is raised if array borders are overrun/underrun. If Vec object or calling object contain none Complex values, an exception will be raised.

Overload 2: TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, Double LTValue)

Perform "less than" threshold operation on all Vec object values.

#	Name	Type	Description
1	Vec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
2	LTLevel	Double	scalar
3	LTValue	Double	scalar

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

Remarks:

Store the results in calling object. Size and Dew.Math.clVector.Complex properties of the calling object are adjusted automatically.

Indexed: TOpenCLMtxVec ThresholdLT(TOpenCLMtxVec Vec, Double LTLevel, Double LTValue, Int32 VecIndex, Int32 Index, Int32 Len)

Perform "less than" threshold operation on Vec elements from range [VecIndex]..[VecIndex+Len-1].

#	Name	Type	Description
1	Vec	TOpenCLMtxVec	source TOpenCLVector or TOpenCLMatrix
2	LTLevel	Double	scalar
3	LTValue	Double	scalar
4	VecIndex	Int32
5	Index	Int32	start index
6	Len	Int32	element count

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

Remarks:

Store the results in the calling object elements [Index]..[Index+Len-1]. Size and Dew.Math.clVector.Complex properties of the calling object must be set explicitly. An exception is raised if array borders are overrun/underrun. An exception will be raised if Vec.Complex and Complex of the calling object are not equal.

Overload 3: TOpenCLMtxVec ThresholdLT(Double LTLevel, TCplx LTValue)

Perfrom "less than" threshold operation for complex numbers.

#	Name	Type	Description
1	LTLevel	Double	scalar
2	LTValue	TCplx	scalar

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

Remarks:

If the calling object contains none Complex values, an exception will be raised.

Indexed: TOpenCLMtxVec ThresholdLT(Double LTLevel, TCplx LTValue, Int32 Index, Int32 Len)

Perfrom "less than" threshold operation for complex numbers on the calling object values in range [Index]..[Index+Len-1].

#	Name	Type	Description
1	LTLevel	Double	scalar
2	LTValue	TCplx	scalar
3	Index	Int32	start index
4	Len	Int32	element count

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

Remarks:

An exception is raised if array borders are overrun/underrun. If the calling object contains none Complex values, an exception will be raised.

Overload 4: TOpenCLMtxVec ThresholdLT(Double LTLevel, Double LTValue)

Threshold less than operation.

#	Name	Type	Description
1	LTLevel	Double	scalar
2	LTValue	Double	scalar

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

Remarks:

Perform operation on all calling object values. The LTValue parameter is an lower bound for threshold operation. All values less than LTLevel will be replaced with LTValue. For complex number comparation is applied with norm of complex value.

Examples

clVector a;
a.CopyFromArray(TSingleArray.Create(2,0.1,3,4));
a.ThresholdLT(2.3,1.5); // a = new double[] {1.5,1.5,3,4}

See Also: clVector.ThresholdGT, clVector.ThresholdGT_LT

Indexed: TOpenCLMtxVec ThresholdLT(Double LTLevel, Double LTValue, Int32 Index, Int32 Len)

Perfrom "less than" threshold operation on the calling object values in range [Index]..[Index+Len-1].

#	Name	Type	Description
1	LTLevel	Double	scalar
2	LTValue	Double	scalar
3	Index	Int32	start index
4	Len	Int32	element count

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

Remarks:

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