Can Prism expose its functions for other programs to use? For example, COM objects or DLLs. I really want to search a tool that can provide the curve fitting functions, so that I can use them in my program, and also let users pass different parameters and get the returned values.
Prism does not work as a DLL or COM service. But do read about Prism scripts in the User's Guide (available on our support page as a pdf file). You can use the combination of scripts and tmeplates to automate your work.