Overload List
| # | Signature | Description |
|---|---|---|
| 1 | function SubFrom(const Value: TCplx): TOpenCLMtxVec; | Subtract each of calling object elements from complex Value. |
| └ indexed: function SubFrom(const Value: TCplx; Index: Integer; Len: Integer): TOpenCLMtxVec; | ||
| 2 | function SubFrom(const Value: TCplx; const Vec: TOpenCLMtxVec): TOpenCLMtxVec; | subtract complex Vec elements from Value. |
| └ indexed: function SubFrom(const Value: TCplx; const Vec: TOpenCLMtxVec; VecIndex: Integer; Index: Integer; Len: Integer): TOpenCLMtxVec; | ||
| 3 | function SubFrom(const Value: Double): TOpenCLMtxVec; | Subtraction from value. |
| └ indexed: function SubFrom(const Value: Double; Index: Integer; Len: Integer): TOpenCLMtxVec; | ||
| 4 | function SubFrom(const Value: Double; const Vec: TOpenCLMtxVec): TOpenCLMtxVec; | subtract Vec elements from Value. |
| └ indexed: function SubFrom(const Value: Double; const Vec: TOpenCLMtxVec; VecIndex: Integer; Index: Integer; Len: Integer): TOpenCLMtxVec; |
Overload 1: function SubFrom(const Value: TCplx): TOpenCLMtxVec;
Subtract each of calling object elements from complex Value.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | TCplx | scalar |
Result: stored in self (calling object), returns self for chaining
If the calling vector s not complex, the conversion is performed automatically in a performance efficient way.
Indexed: function SubFrom(const Value: TCplx; Index: Integer; Len: Integer): TOpenCLMtxVec;
Subtract elements [Index]..[Index+Len-1] from complex Value.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | TCplx | scalar |
| 2 | Index | Integer | start index |
| 3 | Len | Integer | element count |
Result: stored in self (calling object), returns self for chaining
Store the result in calling object. If the calling vector is not complex, the conversion to complex is performed automatically in performance efficient way. An exception is raised if array borders are overrun or underrun.
Overload 2: function SubFrom(const Value: TCplx; const Vec: TOpenCLMtxVec): TOpenCLMtxVec;
subtract complex Vec elements from Value.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | TCplx | scalar |
| 2 | Vec | TOpenCLMtxVec | source TOpenCLVector or TOpenCLMatrix |
Result: stored in self (calling object), returns self for chaining
Stores the result in the calling object. Size property of the calling object is set automatically. TOpenCLBase.Complex property of the calling object is set to True.
Indexed: function SubFrom(const Value: TCplx; const Vec: TOpenCLMtxVec; VecIndex: Integer; Index: Integer; Len: Integer): TOpenCLMtxVec;
subtract Vec elements [VecIndex]..[VecIndex+Len-1] from complex Value and store the result to the calling object elements [Index]..[Index+Len-1].
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | TCplx | scalar |
| 2 | Vec | TOpenCLMtxVec | source TOpenCLVector or TOpenCLMatrix |
| 3 | VecIndex | Integer | |
| 4 | Index | Integer | start index |
| 5 | Len | Integer | element count |
Result: stored in self (calling object), returns self for chaining
Size property of the calling object is not changed. An exception is raised if array borders are overrun or underrun. TOpenCLBase.Complex property of the calling object is set to True.
Overload 3: function SubFrom(const Value: Double): TOpenCLMtxVec;
Subtraction from value.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | Double | scalar |
Result: stored in self (calling object), returns self for chaining
Subtract each of calling object elements from Value.
Indexed: function SubFrom(const Value: Double; Index: Integer; Len: Integer): TOpenCLMtxVec;
Subtract elements [Index]..[Index+Len-1] from Value.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | Double | scalar |
| 2 | Index | Integer | start index |
| 3 | Len | Integer | element count |
Result: stored in self (calling object), returns self for chaining
Store the result in calling vector. An exception is raised if array borders are overrun or underrun.
Overload 4: function SubFrom(const Value: Double; const Vec: TOpenCLMtxVec): TOpenCLMtxVec;
subtract Vec elements from Value.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | Double | scalar |
| 2 | Vec | TOpenCLMtxVec | source TOpenCLVector or TOpenCLMatrix |
Result: stored in self (calling object), returns self for chaining
Stores the result in the calling object. Size and TOpenCLBase.Complex properties of calling object are adjusted automatically.
Indexed: function SubFrom(const Value: Double; const Vec: TOpenCLMtxVec; VecIndex: Integer; Index: Integer; Len: Integer): TOpenCLMtxVec;
subtract Vec elements [VecIndex]..[VecIndex+Len-1] from Value.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Value | Double | scalar |
| 2 | Vec | TOpenCLMtxVec | source TOpenCLVector or TOpenCLMatrix |
| 3 | VecIndex | Integer | |
| 4 | Index | Integer | start index |
| 5 | Len | Integer | element count |
Result: stored in self (calling object), returns self for chaining
Stores the result to the calling object elements [Index]..[Index+Len-1]. Size property of the calling object is not changed. An exception is raised if array borders are overrun or underrun. TOpenCLBase.Complex property of the calling object is adjusted automatically.