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double Impala::Core::Matrix::my_vec_distance ( double *  v1,
double *  v2,
int  nElem 
) [inline]

Definition at line 17 of file MatKMeans.h.

Referenced by MatKMeans().

00018 {
00019     double s=0,tmp ;
00020     for (int i=0;i<nElem;i++) 
00021         s += (tmp = v1[i] - v2[i],tmp*tmp);
00022     return sqrt(s);
00023 }


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