Hi, I shall only answer your first question of how to create Graphs in Sage (although I am not any expert on Graphs and such stuff...)
Did you look through the documentation? For example, have a look though these: http://www.sagemath.org/doc/reference/graphs/index.html Also note that most of the small graphs are implemented and you can call them pretty easily. For a list of small graphs Sage already knows about, please look at this: http://www.sagemath.org/doc/reference/graphs/sage/graphs/graph_generators.html . I would like to tell you about ? and ?? in Sage: Writing "graphs?" at the Sage prompt will display what Sage knows about the topic in question, more or less. So, when in doubt, I suggest doing <key-word>?. It MIGHT work... If you already have gotten hold of a function and would like to know what Sage does behind the screens, do <function-name>?? in the Sage prompt. This will display the code behind the function. I think a quick look through this video might be of help to you: https://www.youtube.com/watch?v=4a1QZJ8aKUM. Finally, since you say you are a new user, consider learning Python seriously (if you already haven't, that is!) and try Sage tutorial by typing tutorial() at the Sage prompt... With Sincere Regards, Kannappan. On Thu, Jun 19, 2014 at 5:20 PM, Mohammed hussein < [email protected]> wrote: > Hi guys > > > I would like to ask you how to create graph in sage ? and how give > distances between edges ? > > and I would like if I need CPLEX or not when I am using sage ? > > I want to solve an optimization equations ? > > > I am a new user I know may be some questions are trivial > > > All the best > > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" 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 http://groups.google.com/group/sage-support. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "sage-support" 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 http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
