Java 1.5: mathematical formula parser

Question

Hello i often develop JTableModels in which some cells must contain the result of apliying a certain simple mathematical formula. This formulas can have:

• Opera

Answer 1

Try JEP.

You can define new variables to the parser hence it can contain reference names like "INTEREST_RATE".But you have to define it before hand.

As for cell references you will have to extract the number's and edit the expression accordingly or probably there might be some options which I'm not yet aware of.