It's definitely supposed to be handling dots (the code is in Languages/IronPython/IronPython/Runtime/Importer.cs), so I'm not sure why it would be failing in this case. Can you try it without SciPy involved (just create a couple of nested packages with trivial Python files)?
- Jeff On Wed, Jan 2, 2013 at 10:55 AM, Matt Fishburn <fishb...@gmail.com> wrote: > Hi, > > I would like to call some functions in the scipy.linalg package from C#, > however I think the ImportModule function from the ScriptRuntime object is > not working correctly for modules with dots in the name. > > To setup the project, I followed the instructions at > > https://www.enthought.com/repo/.iron/ > > and then I created a C# console app, added references to IronPython, > Microsoft.CSharp and Microsoft.Scripting. When I run the code below, the > GetVariable method of the ScriptScope object that is supposed to be > associated with scipy.linalg appears to be resolving to the scipy namespace > instead. I also tried the code below with version 2.7.3 of IronPython > downloaded from ironpython.codeplex.com, but the code failed with an > identical result. > > Am I doing something wrong, or missing something obvious here? > > Cheers, > Matt > > > using System; > using System.Collections.Generic; > using IronPython.Hosting; > using Microsoft.Scripting.Hosting; > > namespace IronPythonFromCSharp > { > internal class Program > { > private static void Main(string[] args) > { > var options = new Dictionary<string, object>(); > options["Frames"] = true; > options["FullFrames"] = true; > > ScriptRuntime pyRuntime = Python.CreateRuntime(options); > > dynamic sys = pyRuntime.GetSysModule(); > > sys.path.append(@"c:\Program Files (x86)\IronPython 2.7"); > sys.path.append(@"c:\Program Files (x86)\IronPython 2.7\DLLs"); > sys.path.append(@"c:\Program Files (x86)\IronPython 2.7\Lib"); > sys.path.append(@"c:\Program Files (x86)\IronPython > 2.7\Lib\site-packages"); > > dynamic clr = pyRuntime.GetClrModule(); > clr.AddReference("mtrand.dll"); > > dynamic linalg = pyRuntime.ImportModule("scipy.linalg"); > dynamic builtin = pyRuntime.GetBuiltinModule(); > dynamic numpy = pyRuntime.ImportModule("numpy"); > > //getting std function (which is in scipy, not scipy.linalg) > call will succeed > object std = linalg.GetVariable("std"); > > //can invoke std with a list > dynamic l = builtin.list(); > l.append(1); > l.append(2); > l.append(3); > object stdDev = linalg.std(l); > Console.WriteLine(stdDev); // writes out the type of stdDev > > //trying to get inv, which is in scipy.linalg, will throw an > error > object inv = linalg.GetVariable("inv"); > } > } > } > > _______________________________________________ > Ironpython-users mailing list > Ironpython-users@python.org > http://mail.python.org/mailman/listinfo/ironpython-users > _______________________________________________ Ironpython-users mailing list Ironpython-users@python.org http://mail.python.org/mailman/listinfo/ironpython-users
