operator    >>(istream &,DistanceC &)  |  Load from a stream.  | 
 operator    <<(ostream &,const DistanceC &)  |  Save to a stream.  | 
 operator    >>(BinIStreamC &,DistanceC &)  |  Load from a binary stream.  | 
 operator    <<(BinOStreamC &,const DistanceC &)  |  Save to a stream.  | 
 operator    >>(istream &,DistanceEuclideanC &)  |  Load from a stream.  | 
 operator    <<(ostream &,const DistanceEuclideanC &)  |  Save to a stream.  | 
 operator    >>(BinIStreamC &,DistanceEuclideanC &)  |  Load from a binary stream.  | 
 operator    <<(BinOStreamC &,const DistanceEuclideanC &)  |  Save to a stream.  | 
 operator    >>(istream &,DistanceMaxC &)  |  Load from a stream.  | 
 operator    <<(ostream &,const DistanceMaxC &)  |  Save to a stream.  | 
 operator    >>(BinIStreamC &,DistanceMaxC &)  |  Load from a binary stream.  | 
 operator    <<(BinOStreamC &,const DistanceMaxC &)  |  Save to a stream.  | 
 operator    >>(istream &,DistanceCityBlockC &)  |  Load from a stream.  | 
 operator    <<(ostream &,const DistanceCityBlockC &)  |  Save to a stream.  | 
 operator    >>(BinIStreamC &,DistanceCityBlockC &)  |  Load from a binary stream.  | 
 operator    <<(BinOStreamC &,const DistanceCityBlockC &)  |  Save to a stream.  | 
 operator    >>(istream &,DistanceMahalanobisC &)  |  Load from a stream.  | 
 operator    <<(ostream &,const DistanceMahalanobisC &)  |  Save to a stream.  | 
 operator    >>(BinIStreamC &,DistanceMahalanobisC &)  |  Load from a binary stream.  | 
 operator    <<(BinOStreamC &,const DistanceMahalanobisC &)  |  Save to a stream.  | 
 operator    >>(istream &,DistanceSqrEuclideanC &)  |  Load from a stream.  | 
 operator    <<(ostream &,const DistanceSqrEuclideanC &)  |  Save to a stream.  | 
 operator    >>(BinIStreamC &,DistanceSqrEuclideanC &)  |  Load from a binary stream.  | 
 operator    <<(BinOStreamC &,const DistanceSqrEuclideanC &)  |  Save to a stream.  | 
 operator    >>(istream &,DistanceRobustC &)  |  Load from a stream.  | 
 operator    <<(ostream &,const DistanceRobustC &)  |  Save to a stream.  | 
 operator    >>(BinIStreamC &,DistanceRobustC &)  |  Load from a binary stream.  | 
 operator    <<(BinOStreamC &,const DistanceRobustC &)  |  Save to a stream.  |