class TMtxVecSample : public TMtxVecBase;
Constructors
| Name | Description |
|---|---|
| TMtxVecSample |
Destructors
| Name | Description |
|---|---|
| ~TMtxVecSample |
Properties
| Name | Type | Description |
|---|---|---|
| ActualSize | long long | For internal use only. Read to get the amount of memory allocated in number of doubles (8byte packs). |
| BlockEnd | bool | Returns true, if the currrent subrange of the vector was also the last subrange in the vector. |
| CacheIndex | int | For internal use only. Read to get the index of this object in object cache. |
| Capacity | long long | Sizing the object will not allocate less than Capacity. |
| CapacityInBytes | long long | Sizing the object will not allocate less than CapacityInBytes. |
| CapacityInElements | long long | Sizing the object will not allocate less than CapacityInElements. |
| CapacityStep | double | Specifies increment step for the Capacity property. |
| Caption | DewString | Caption. |
| ConditionCheck | bool | Enables/disable inline condition checking. |
| FloatPrecisionLock | bool | |
| IsDouble | bool | Defines the precision (single or double) of the floating point operations. |
| IsSubRange | bool | Set to true after the SetSubIndex or SetSubRange call. |
| Length | int | Defines the length in number of samples. |
| MtxVecType | TMtxVecType | |
| OnSetSize | TMtxNotifyEvent | Called when object size changes. |
| PoolIndex | int | Internal. |
| Tag | int | Stores an integer value as part of a TMtxVec object. |
Methods
| Name | Description |
|---|---|
| AddRef | |
| Assign | |
| BlockFinish | Deinitializes block processing before the final block is processed. |
| BlockInit (4) | Initializes block processing. |
| BlockNext | Obtains the next subrange of the data. |
| BlockSubRangeLevel | Returns the current subrange stack level used by block processing functions. |
| CDataIndex | Returns an index pointing to element at Index for TCplx data. |
| Clear | Sets vector size to zero. |
| CondDisable | Saves the current value of ConditionCheck property and sets it to false. |
| CondEnable | Sets the ConditionCheck property to whatever it was before the CondDisable was used. |
| CopyToArray (4) | Copy values to Dst array. The size of the array is set automatically. |
| CreateCached | |
| DisableSelect | Prevents calls to TMtxVecSample::Select. |
| DisableSubrange | Prevents calls to TMtxVecSample::SetSubRange. |
| EnableSelect | Enables calls to TMtxVecSample::Select. |
| EnableSubrange | Enables calls to TMtxVecSample::SetSubRange. |
| FreeCached | |
| FreeToCache | Frees the object. |
| GetCapacity | |
| GetObjectToByteArray | Copies object to an array of bytes. |
| LoadFromFile | Reads the header information and the values array content from the file. |
| LoadFromStream | Save component to the .NET framework Stream. |
| PCValues1D | Obtaines a pointer to the complex value of the vector at Index. |
| PrecisionEPS | Returns machine constant depending on value of FloatPrecision property. |
| PrecisionMaxValue | Returns maximum floating point number depending on the value of FloatPrecision property. |
| PrecisionMinValue | Minimum floating point number. |
| PrecisionSqrtEPS | Sqrt(EPS) machine constant depending on value of FloatPrecision property. |
| PSCValues1D | Obtaines a pointer to the complex value of the vector at Index. |
| PSValues1D | Obtains a pointer to the real value of the vector at Index. |
| PValues1D | Obtains a pointer to the real value of the vector at Index. |
| RangeCheck | |
| RangeCheckComplex | |
| Release | |
| Reset | For internal use only. Used to return object to cache. |
| SaveToFile | Write object header and values to a file. |
| SaveToStream | Load the component from the .NET framework Stream. |
| SDataIndex | Returns an index pointing to element at Index for double data. |
| Select (2) | Selects a set of elements from the vector. |
| SelectAll | Resets any defined selection. |
| SetCapacity | |
| SetFullRange | Resets subrange defined with SetSubRange. |
| SetFullRangeLevel | Pops the current subrange stack one level up. |
| SetObjectFromByteArray | Reads the properties of the object from the array of bytes. |
| SetSubIndex | Defines a subarray. |
| SetSubRange (3) | Defines a sub vector/matrix. |
| SetSubRangeLevel (2) | Defines a sub vector/matrix and pushes any previous subranges on to a stack. |
| SizeToArray (6) | Sizes double precision array. |
| SubRangeLevel | Returns the current subrange stack level. |
| ValidateCplxArrayIndexes | |
| ValidateParams (4) | |
| ValidateRealArrayIndexes |
Fields
| Name | Type | Description |
|---|---|---|
| CData | DewArray<double> | |
| fRefCount | int | |
| SCData | DewArray<float> | |
| SData | DewArray<double> | |
| SSData | DewArray<float> | |
| ThreadID | long long |