#18828: Export graph to file
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       Reporter:         |        Owner:
  ncohen                 |       Status:  needs_work
           Type:         |    Milestone:  sage-6.8
  enhancement            |   Resolution:
       Priority:  major  |    Merged in:
      Component:  graph  |    Reviewers:
  theory                 |  Work issues:
       Keywords:         |       Commit:
        Authors:         |  1bd29e566d28ac731e920d8aa6c70913ede27cb0
  Nathann Cohen          |     Stopgaps:
Report Upstream:  N/A    |
         Branch:         |
  u/ncohen/18828         |
   Dependencies:         |
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Comment (by borassi):

 Hellooooo!

 I have a little trouble understanding the goal of this ticket: would you
 like to have only one standard function to save graphs, instead of calling
 different NetworkX functions, right? Because, for instance, if I want to
 save a file in adjlist format I can simply type:

 {{{
 import networkx
 networkx.write_adjlist(G, path)

 }}}
 instead of using this new function.

 In any case, I have tried to compile this code, both with `make` and with
 `make distclean && make`, and it works! Some small suggestions:

  * could you make a test that checks if the output is correct?

  * "the format is ‘guessed’ from the extension ..." maybe it is better to
 say "the format is the extension", because you do not guess, you simply
 use the extension.

  * I would add a link to the NetworkX manual
 (!http://networkx.lanl.gov/reference/readwrite.html), where the different
 file formats are detailed.

--
Ticket URL: <http://trac.sagemath.org/ticket/18828#comment:4>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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