Overload List
| # | Signature | Description |
|---|---|---|
| 1 | TMtxVec *Log2() const; | Log base 2. |
| 2 | TMtxVec *Log2(TMtxVec *X) const; | Calculate the log base 2 for all X elements. |
| 3 | TMtxVec *Log2(int Index, int Len) const; | Calculate the log base 2 for calling object elements [Index]..[Index+Len-1] in-place. |
| 4 | TMtxVec *Log2(TMtxVec *X, int XIndex, int Index, int Len) const; | Calculate the log base 2 for X elements [XIndex]..[XIndex+Len-1]. |
Overload 1: TMtxVec *Log2() const;
Log base 2.
Remarks:
Calculate the log base 2 for all calling object elements in-place.
See Also: Vector::Exp2
Declared in Dew::Math::Vector · Dew.Math/MtxExpr.h · Cross-compiler
Overload 2: TMtxVec *Log2(TMtxVec *X) const;
Calculate the log base 2 for all X elements.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TMtxVec * |
Remarks:
Store the results in the calling object. Size and Vector::Complex properties of the calling vector are set implicitly to match the X object.
Declared in Dew::Math::Vector · Dew.Math/MtxExpr.h · Cross-compiler
Overload 3: TMtxVec *Log2(int Index, int Len) const;
Calculate the log base 2 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 Vector::ConditionCheck is True and array borders are overrun.
Declared in Dew::Math::Vector · Dew.Math/MtxExpr.h · Cross-compiler
Overload 4: TMtxVec *Log2(TMtxVec *X, int XIndex, int Index, int Len) const;
Calculate the log base 2 for X elements [XIndex]..[XIndex+Len-1].
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TMtxVec * | |
| 2 | XIndex | int | |
| 3 | Index | int | |
| 4 | Len | int |
Remarks:
Store the results in the calling object elements [Index]..[Index+Len-1]. Size and Vector::Complex properties of the calling object must be set explicitly. An exception is raised if Vector::ConditionCheck is True and array borders are overrun.
Declared in Dew::Math::Vector · Dew.Math/MtxExpr.h · Cross-compiler