Generation Of Finite Difference Formulas

= Generation of Finite Difference Formulas =

Bengt Fornberg[1] provides an algorithm and approach for generating finite difference formulas on Arbitrarily spaced grids.

I have written some Java code, based on the Fornberg paper,  which generates the co-efficients for such formulas. I have done some testing of the code and it appears to produce expected results, however, it has not really been greatly tested. Please feel free to use at own risk!