Rename some classes.
Adding new constructor for MemoryReader so that a subset of a Reader can be created to aid in the building of decision tree objects.
Adding new constructor for MemoryReader so that a subset of a Reader can be created to aid in the building of decision tree objects.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
beginning Decision tree structure.
Changed structure so that program starts with DecisionTree class using Classifier to build tree rather than the other way round.
Building tree using DecisionTree as main class.
Problems remain in ReaderMemory constructor for creating subreaders.