The CVector here should in a co-ordinate system where the radar location
is the origin, and the z-axis is perpendicular to the earth's surface,
and the y-axis is north-ward.
Deals with properties that may be missing in the IDL files themselves
These are obtained from the environment, so set a Java property of the
form org.wdssii.dualpol.deltaLat=0.005 to change the value
Provides classes that implement Quinlan's C4.5 algorithm in Java to train a decision tree
based on labeled data (supervised learning) and to classify unlabeled cases using a trained
decision tree.