Hi.. How to do matrix operations in finite field in SymPy. Can anyone help....
Nisha Nisha T M On Sun, Jun 17, 2018 at 3:33 AM, Jason Moore <moorepa...@gmail.com> wrote: > Something like: > > dir_of_this_file = os.path.dirname(os.path.realpath(__file__)) > test_data_file_path = os.path.join(dir_of_this_file, 'tests', > 'test_examples', 'expected_output1.txt') > with open(test_data_file_path) as f: > # do something with the file handle > > moorepants.info > +01 530-601-9791 > > On Sat, Jun 16, 2018 at 4:30 PM, Jason Moore <moorepa...@gmail.com> wrote: > >> This shows how to get absolute paths to files based on the location of >> the file where your python code is in: >> >> https://stackoverflow.com/questions/5137497/find-current- >> directory-and-files-directory >> >> I posted this to your PR. Do you have specific questions about the >> stackoverflow solution? It should be adaptable to you needs. >> >> moorepants.info >> +01 530-601-9791 >> >> On Thu, Jun 14, 2018 at 11:36 AM, Nikhil Pappu <nkhlpa...@gmail.com> >> wrote: >> >>> I have to read and write to files which are located in >>> sympy/parsing/tests/test_examples in my test file test_autolev.py. >>> >>> This is the kind of code I am using in test_autolev.py >>> >>> directory = "sympy/parsing/tests/test_examples/" >>> parse_autolev(os.path.join(*(directory+inFileName).split('/')), >>> os.path.join(*(directory+"output.py").split('/'))) >>> correctFile = open(os.path.join(*(directory+outFileName).split('/')), 'r') >>> outputFile = open(os.path.join(*(directory+"output.py").split('/')), 'r')` >>> >>> This is passing on my PC when I run bin/test parsing but it is causing >>> Travis errors of this sort: >>> >>> File >>> "/home/travis/virtualenv/python2.7.14/lib/python2.7/site-packages/sympy-1.1.2.dev0-py2.7.egg/sympy/utilities/runtests.py", >>> line 1274, in _timeout >>> function() >>> File >>> "/home/travis/virtualenv/python2.7.14/lib/python2.7/site-packages/sympy-1.1.2.dev0-py2.7.egg/sympy/parsing/tests/test_autolev.py", >>> line 39, in test_example1 >>> _test_examples("test1_in.txt", "expected_output1.txt") >>> File >>> "/home/travis/virtualenv/python2.7.14/lib/python2.7/site-packages/sympy-1.1.2.dev0-py2.7.egg/sympy/parsing/tests/test_autolev.py", >>> line 12, in _test_examples >>> correctFile = open(os.path.join(*(directory+outFileName).split('/')), >>> 'r') >>> IOError: [Errno 2] No such file or directory: >>> 'sympy/parsing/tests/test_examples/expected_output1.txt' >>> >>> How can I fix this? How can I access specific files in the SymPy >>> directories? >>> Will using something like os.path.abspath() or os.getcwd() work? >>> Also, tests seem to be run using utilities/runtests.py in Travis while I >>> use bin/test on my PC. Would that make any difference? >>> What would be the best way to do this type of thing? >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "sympy" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to sympy+unsubscr...@googlegroups.com. >>> To post to this group, send email to sympy@googlegroups.com. >>> Visit this group at https://groups.google.com/group/sympy. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/sympy/8fe0f4fd-27ff-409c-bff6-1acc2bfd8229%40googlegroups.com >>> <https://groups.google.com/d/msgid/sympy/8fe0f4fd-27ff-409c-bff6-1acc2bfd8229%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sympy+unsubscr...@googlegroups.com. > To post to this group, send email to sympy@googlegroups.com. > Visit this group at https://groups.google.com/group/sympy. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/sympy/CAP7f1Ah6b%2BQ4E%2BnK27opTTMs-QfdJ%2BHe_W%3DCG- > XyLwO8XKw9TQ%40mail.gmail.com > <https://groups.google.com/d/msgid/sympy/CAP7f1Ah6b%2BQ4E%2BnK27opTTMs-QfdJ%2BHe_W%3DCG-XyLwO8XKw9TQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAL2d9DCxhADKEgFzz3nQgvqXAX%3DAEKrco0p%3D7%3Dx9NiwPG123jg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
