The FarPoint CalcEngine is not part of the Spread assembly. When a formula is in a cell in Spread, Spread calls the function in that formula and waits for a return of the calculated value. One of the big advantages of pulling the FarPoint CalcEngine out as a separate assembly, is that you can use the class for calculating formulas without using the Spread component at all. The index of the row and column the formula is in is not passed to the Evaluate function of the paticular function class.

For more information about how to use formulas, refer to Managing Formulas (in the Developer's Guide).

For details about the functions and operators that are part of a formula, refer to the Formula Reference.

For the list of assemblies for this product, refer to the Assembly Reference.