Dear mailing list members, I'm new to PythonDotNet, and to integrating Python & C#, and I have to say that I'm 'breaking my teeth' with it; can't find the right examples on the web. The context: I want to use the rich machine learning resources found in python (like scikit-learn) inside a big project written in c#. The problem: can't get started! - haven't even managed to call a function yet. Is there an example or tutorial you can direct me to? Let's say that I want to call the function fib2 from the first example module in python.org, called (fibo.py): ------------------------------------------------------- # Fibonacci numbers module def fib(n): # write Fibonacci series up to n a, b = 0, 1 while b < n: print b, a, b = b, a+b def fib2(n): # return Fibonacci series up to n result = [] a, b = 0, 1 while b < n: result.append(b) a, b = b, a+b return result ------------------------------------------------------- These lines compile J : PythonEngine.Initialize(); PyObject fibmodule = PythonEngine.ImportModule("fibo"); PyObject fibfunc = fibmodule.GetAttr("fib2"); Where do I go from here? How do I send input and get the output into c# array/list? I guess I would need to use PyInt & PyList. How do I do that? Thanks in advance, Avi