Curve Fitting

This class impelements several different types of curve fitting. Polynomial curve fitting to any degree within the memory and speed limitations of your computer, and Least Squares curve fits to several different forms: y = Ax + B, y = A/x + B, y = A/[x + B], y = 1/[Ax + B], y = x/[A + Bx], y = A ln(x) + B, y = A*exp(Bx), y = A*x^B, y = [Ax + B]^(-2)