On Monday, November 7, 2016 at 2:12:14 PM UTC, Eden Harder wrote: > > Thanks for you reply. I know import igraph works in sage. But I have > installed two different packages: igraph and python_igraph. And what I want > to do is import them in python. >
python-igraph is a python interface to igraph, which seems to be a library written in C. IMHO you cannot use igraph from python without using python-igraph (the latter is known to python simply as igraph)---or perhaps some other python interface, which might even be conflicting with python-igraph... In short, I'd think that 'import igraph' is all you need to use igraph from python. By the way, if you first install python-igraph by doing sage --pip install python-igraph and then do sage --pip install igraph you will see a lot of "Requirement already satisfied:", and nothing else which seems to say that igraph is a part of python-igraph. HTH, Dima > > 在 2016年11月7日星期一 UTC+1下午2:29:58，Jeroen Demeyer写道： >> >> On 2016-11-07 13:52, Eden Harder wrote: >> > I installed sagemath with hombrew on MacOS. And later I use `sage -i >> > python_igraph` to install python_igraph. After that, I found that >> > >> > 1. I cannot import python_igraph in sage >> >> The correct command is: >> >> import igraph >> > -- 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 sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
