Interface Summary Interface Description Hep3Matrix Hep 3x3 matricesHep3Vector Interface to be implemented by 3 Vectors.HepLorentzVector Interface to be implemented by 4 Vectors.Class Summary Class Description BasicHep3Matrix 3x3 matrices for Hep3Vector operations.BasicHep3Vector Basic implementation of a Hep3VectorBasicHepLorentzVector BasicImplementation of a HepLorentzVector (4-vector)SpacePoint A Hep3Vector representing a point in space.VecOp Utility methods for dealing with 3 and 4 vectors.Enum Summary Enum Description SpacePoint.Representation

## Package hep.physics.vec Description

General classes for operating on 3- and 4- vectors.

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