template<class ElemT>
| Real64 Impala::Core::Vector::Norm2DistSqr | ( | VectorTem< ElemT > & | v1, | |
| VectorTem< ElemT > & | v2 | |||
| ) | [inline] |
Definition at line 16 of file Norm2Dist.h.
References Impala::Core::Vector::VectorTem< ElemT >::Size().
Referenced by Norm2Dist().
00017 { 00018 Real64 sum = 0; 00019 for (int i=0 ; i<v1.Size() ; i++) 00020 { 00021 Real64 d = (Real64) v1[i] - (Real64) v2[i]; 00022 sum += d * d; 00023 } 00024 return sum; 00025 }
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