template<class ArrayT, class SimFuncT>
| Real64 Impala::Core::Vector::Similarity | ( | VectorSet< ArrayT > * | example, | |
| VectorSet< ArrayT > * | src, | |||
| int | exStartIdx, | |||
| int | srcStartIdx, | |||
| int | setSize, | |||
| SimFuncT | simFunc | |||
| ) | [inline] |
Compute similarity of setSize vectors starting at exStartIdx of the example set to the vectors of src starting at srcStartIdx.
Definition at line 19 of file Similarity.h.
References Impala::Core::Vector::VectorSet< ArrayT >::GetVector().
Referenced by Similarity().
00021 { 00022 Real64 score = 0; 00023 for (int i=0 ; i<setSize ; i++) 00024 score += simFunc(example->GetVector(exStartIdx + i, true), 00025 src->GetVector(srcStartIdx + i, true)); 00026 return (score / setSize); 00027 }
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