Distance metrics

Normal classes:

DistanceC	Distance Metric
DistanceEuclideanC	Euclidean distance metric
DistanceMaxC	Distance max Metric
DistanceCityBlockC	Distance, City block Metric
DistanceMahalanobisC	Mahalanobis distance metric
DistanceSqrEuclideanC	SqrEuclidean distance metric
DistanceRobustC	Robust magnitude metric.

Normal functions:

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.

Develop classes:

DistanceBodyC	Distance body.
DistanceEuclideanBodyC	Euclidean distance body.
DistanceMaxBodyC	Distance max body.
DistanceCityBlockBodyC	Distance city block body.
DistanceMahalanobisBodyC	Mahalanobis Distance body.
DistanceSqrEuclideanBodyC	Euclidean distance body.
DistanceRobustBodyC	Robust magnitude metric.