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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/Sampling > API/Runtime/GeometryCore/Sampling/TVectorSetAnalysis3
References
| Module | GeometryCore |
| Header | /Engine/Source/Runtime/GeometryCore/Public/Sampling/VectorSetAnalysis.h |
| Include | #include "Sampling/VectorSetAnalysis.h" |
template<typename EnumerableIDType>
void Initialize
&40;
EnumerableIDType EnumerableIDs,
TFunctionRef< TVector< RealType >(int32)> GetVectorFunc,
int32 NumVectorsHint,
bool bIsNormalizedHint
&41;
Remarks
Initialize the internal set of Vectors and IDs using an external integer-Enumerable and associated GetVector(ID) function
Parameters
| Name | Description |
|---|---|
| NumVectorsHint | provide hint as to number of elements in Enumerable, to allow memory to be pre-allocated |
| bIsNormalizedHint | indicate whether vectors are normalized |