Overload List
| # | Signature | Description |
|---|---|---|
| 1 | TOpenCLMtxVec *ThreshTop(double Value) const; | Threshold top operation. |
| 2 | TOpenCLMtxVec *ThreshTop(double Value, int Index, int Len) const; | Perfrom the threshold operation on calling object values [Index]..[Index+Len-1]. |
| 3 | TOpenCLMtxVec *ThreshTop(TOpenCLMtxVec *Src, double Value) const; | Perform threshold operation on all Src object values. |
| 4 | TOpenCLMtxVec *ThreshTop(TOpenCLMtxVec *Vec, double Value, int VecIndex, int Index, int Len) const; | Perform a threshold operation Vec elements [VecIndex]..[VecIndex+Len-1]. |
Overload 1: TOpenCLMtxVec *ThreshTop(double Value) const;
Threshold top operation.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | double |
Perform threshold operation on all calling object values. The Value parameter is an upper bound for threshold operation. All values bigger than Value will be replaced with Value.
#include "clMtxExpr.h"
using namespace Dew;
using namespace Dew::Math;
void Example()
{
clVector a;
a.CopyFromArray(DewArray<float>{2, 0.1, 3, 4});
a.ThreshTop(0.2); // a = [0.2,0.1,0.2,0.2]
}Overload 2: TOpenCLMtxVec *ThreshTop(double Value, int Index, int Len) const;
Perfrom the threshold operation on calling object values [Index]..[Index+Len-1].
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | double | |
| 2 | Index | int | |
| 3 | Len | int |
An exception is raised if array borders are overrun/underrun.
Overload 3: TOpenCLMtxVec *ThreshTop(TOpenCLMtxVec *Src, double Value) const;
Perform threshold operation on all Src object values.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Src | TOpenCLMtxVec * | |
| 2 | Value | double |
Store the results in calling object. Size and clVector::Complex properties of the calling object are adjusted automatically.
Overload 4: TOpenCLMtxVec *ThreshTop(TOpenCLMtxVec *Vec, double Value, int VecIndex, int Index, int Len) const;
Perform a threshold operation Vec elements [VecIndex]..[VecIndex+Len-1].
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Vec | TOpenCLMtxVec * | |
| 2 | Value | double | |
| 3 | VecIndex | int | |
| 4 | Index | int | |
| 5 | Len | int |
Store the results in the calling object elements [Index]..[Index+Len-1]. Size and clVector::Complex properties of the calling object must be set explicitly. An exception is raised if array borders are overrun/underrun.