Made it so that whoever is using this class would not have to know anything about the ColorMatrix class it uses under the hood (unless they really wanted to know of course).  To that end, added the following wrapper methods: - a constructor that takes in a DenseDoubleMatrix2DNamed object, - getColumnName and getRowName methods, - and most importantly, getColor and getValue methods (well, only modified the getColor method). The getColor and getValue methods are needed if a matrix display is done through a JTable (through a custom cell renderer which would have to getColor and could call getValue to set the tool tip of each cell for example).
Made it so that whoever is using this class would not have to know anything about the ColorMatrix class it uses under the hood (unless they really wanted to know of course).  To that end, added the following wrapper methods:
- a constructor that takes in a DenseDoubleMatrix2DNamed object,
- getColumnName and getRowName methods,
- and most importantly, getColor and getValue methods (well, only modified the getColor method).
The getColor and getValue methods are needed if a matrix display is done through a JTable (through a custom cell renderer which would have to getColor and could call getValue to set the tool tip of each cell for example).

ppavlidis/baseCode,ppavlidis/baseCode