Overload List
| # | Signature | Description |
|---|---|---|
| 1 | TOpenCLMtxVec *Frac() const; | Fractional part of values. |
| 2 | TOpenCLMtxVec *Frac(TOpenCLMtxVec *X) const; | Calculates the fractional part for all X object values. |
| 3 | TOpenCLMtxVec *Frac(int Index, int Len) const; | Calculates the fractional part for calling object elements [Index]..[Index+Len-1] in-place. |
| 4 | TOpenCLMtxVec *Frac(TOpenCLMtxVec *X, int XIndex, int Index, int Len) const; | Calculates the fractional part for X object elements [XIndex]..[XIndex+Len-1]. |
Overload 1: TOpenCLMtxVec *Frac() const;
Fractional part of values.
Remarks:
Calculates the fractional part for all object values in-place.
Examples
#include "clMtxExpr.h"
using namespace Dew;
using namespace Dew::Math;
void Example()
{
clVector a;
int ind;
a.CopyFromArray(DewArray<float>{1, 5.5, -1.6, 6}); // a = [1, 5.5, -1.6, 6]
a.Frac(); // a = [0, 0.5, -0.6, 0]
}See Also: clVector::Trunc, clVector::Round
Declared in Dew::Math::clVector · Dew.Math/clMtxExpr.h · Cross-compiler
Overload 2: TOpenCLMtxVec *Frac(TOpenCLMtxVec *X) const;
Calculates the fractional part for all X object values.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TOpenCLMtxVec * |
Remarks:
Stores the result in calling object. Size and clVector::Complex properties of calling object are adjusted automatically.
Declared in Dew::Math::clVector · Dew.Math/clMtxExpr.h · Cross-compiler
Overload 3: TOpenCLMtxVec *Frac(int Index, int Len) const;
Calculates the fractional part for calling object elements [Index]..[Index+Len-1] in-place.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Index | int | |
| 2 | Len | int |
Remarks:
An exception is raised if array borders are overrun or underrun.
Declared in Dew::Math::clVector · Dew.Math/clMtxExpr.h · Cross-compiler
Overload 4: TOpenCLMtxVec *Frac(TOpenCLMtxVec *X, int XIndex, int Index, int Len) const;
Calculates the fractional part for X object elements [XIndex]..[XIndex+Len-1].
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TOpenCLMtxVec * | |
| 2 | XIndex | int | |
| 3 | Index | int | |
| 4 | Len | int |
Remarks:
Stores the result in calling object elements [Index]..[Index+Len-1]. An exception is raised if array borders are overrun or underrun.
Declared in Dew::Math::clVector · Dew.Math/clMtxExpr.h · Cross-compiler