Help for a VBA-->Mathcad program

Rosen Mitrev wrote: Hello! I need to transform a short program from Visual basic to Mathcad. The algorithm is for determination whether point lies inside or outside of polygon. I have written program in Mathcad, but according to the result - incorrectly. Please help. thanks in advance Rosen

I haven't checked your program in detail, Rosen, but it seems to work when given a (closed) square to deal with.

I've given an alternative implementation using 'continue' rather than nested if statements. This allows an implementation that is closer to the original. I've also a set of test points that track through the polygon.

Stuart