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2014-07-17 19:16:06 +0200 | asked a question | Cimporting Sage classes with the new Sage IPython notebook Sage Version 6.2, Release Date: 2014-05-06, Unbuntu 12.04, 64 bit version Hello, I am using the new Sage IPython notebook and would like to cimport the class "Matrix_mod2e_dense" in a cython cell. (1) Here is a minimum working example in the Sage IPython command line (also works on a SageMathCloud terminal), and that I would like to transpose in the Ipython notebook : (A similar statement works in the old Sage notebook, and also on the SageMathCloud notebook). (2) And here is a (nearly) minimum non working example in the Sage IPython notebook, nor on a SageMathCloud IPython notebook : It then says :
3) So everything leads me to think that it is the cimport command that is badly interpreted by the Ipython Notebook. Does someone has a solution to make (1) work in the Sage Ipython Notebook ? (For instance, what should I add/remove in the cythonmagic.py file ? I couldn't attach mine to this post, but could publish/send in a way or another if this might help) Finaly, I mention similar posts, but not exactly on the same issue, so which could not help me : http://ask.sagemath.org/question/2575... --- http://ask.sagemath.org/question/2766... --- http://ask.sagemath.org/question/2322... --- http://stackoverflow.com/questions/24... Thank you for your help ! Matthieu |
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2014-07-17 18:33:12 +0200 | answered a question | Relations in a polynomial ring Hello, One has to come back in the category of schemes : Then, to answer your initial point about retrieving a list of relations : (By the way I also tried cohomology ring : it is not implemented for this toric variety, only for orbifold toric varieties so far.) Matthieu |
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