Here is the pull request https://github.com/sympy/sympy/pull/14701
The tests should be included with the pull request, not after it is merged. The tests are what tells us that the code is correct and doesn't have bugs. > Presently if I try to set up tests I can't call the functions I've defined as > they're not part of sympy, i.e. 'from sympy.concrete.zeilberger import > zb_recur' isn't something that works. It should work if you put the test file in sympy/concrete/test_zeilberger.py. Then run the tests using ./bin/test zeilberger > Along the lines of tidying up, a question, I want to use linsolve, but the > solution may have some free variables, I would like to set all the free > variables to 0 except for one, which should become 1. At present I find the > first free variable, and then set all variables to 0 except this one, is > there are more pleasant way to do this? You might need to use the Matrix methods directly, like M.nullspace() and so on. Aaron Meurer On Sun, May 6, 2018 at 4:06 PM, <[email protected]> wrote: > I decided to put it as a patch request. > > Am I correct in thinking that tests are implemented after the merge to > master? Presently if I try to set up tests I can't call the functions I've > defined as they're not part of sympy, i.e. 'from sympy.concrete.zeilberger > import zb_recur' isn't something that works. > > -- > 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 [email protected]. > To post to this group, send email to [email protected]. > 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/623f2b62-25a0-483f-80e8-9073a3eba789%40googlegroups.com. > > 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 [email protected]. To post to this group, send email to [email protected]. 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/CAKgW%3D6JRzWUXAXo1VBOhB0LBK4RRz6dSzO6u28VP3hgQZp0QZw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
