Hi, On Wed, Mar 25, 2009 at 4:09 PM, Jason Grout <jason-s...@creativetrax.com> wrote: > Also, I think naming the function is_latex_name or something like that > would be better. common_varnames says nothing to me about the variable > name
Thanks Jason for your suggestions. I have renamed the function. Also, I have made some changes to accommodate typesetting for more functions. In _latex_() function for "class SymbolicFunctionEvaluation", the new codes are --------------------------------------------------------------------------- name = latex_function_name(self._f._name) if name: return "%s\\left(%s\\right)"%(name, ', '.join([latex(x) for x in self._args])) -------------------------------------------------------------------------- "latex_function_name" (In file: "sage/misc/latex.py") is now defined as: ------------------------------------------------------------- def latex_function_name(x): """ If possible return common function names such as alpha, beta, psi1 as latex symbols otherwise return False """ return ... latex-ified(x) if possible #All latex construction goes here return False ------------------------------------------------------------- I have followed the typesetting of "SymbolicVariable" closely. I am listing sample situations: ----------------------------------------- (1) function('psi',x) => psi\left(x\right) (2) function('psi1',x) => \psi_{1}\left(x\right) (3) function('psi_00',x) => \psi_{00}\left(x\right) (4) function('psi_mu',x) => \psi_{\mu}\left(x\right) (5) function('psi_xyz',x) => \psi_{xyz}\left(x\right) (6) function('myfunc_nu',x) => ??? (7) function('alpha_abcd_xyz',x) => ??? ------------------------------------------ (1) to (5) have been implemented but I am not sure what to do for (6) and (7). I guess, for them its better to return False so that default typesetting are used. Please let me know if I have missed something. Cheers, Golam --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---