Re: [sage-support] Join operation in arbitrary poset

2017-04-03 Thread Jori Mantysalo
On Mon, 3 Apr 2017, Robin van der veer wrote: I wonder if there is any way to use the join or meet operations in arbitrary posets?  How fast that should be? The trivial implementation is just 4 lines long, here with monkey patch: def join2(self, a, b): j = self.subposet([e for e in self

[sage-support] Re: Inequalities

2017-04-03 Thread kcrisman
On Sunday, April 2, 2017 at 5:41:48 PM UTC-4, Emmanuel Charpentier wrote: > > Sorry for the late answer. > > Symbolic inequations solving seems currently broken in Maxima, and, hence, > in Sage (at least if my interpretation of the error messages is correct...). > For other readers, I should po

[sage-support] Re: Sage 7.6 installation on OS 10.12 problems

2017-04-03 Thread kcrisman
On Sunday, April 2, 2017 at 8:22:48 PM UTC-4, Ruben Zilibowitz wrote: > > Hello, > > I have Mac OS 10.12.4 on MacBook Pro. I just installed Sage 7.6 from > sage-7.6-OSX_10.12.3-x86_64.app.dmg. Unfortunately it is not working. See > the output below from my terminal window. When I launched for f

[sage-support] Re: Upgrade from MacOS El Capitan to MacOS Sierra prevents connection to localhost 8000

2017-04-03 Thread kcrisman
On Monday, April 3, 2017 at 1:28:31 PM UTC-4, Volker Braun wrote: > > I don't think that old version of Sage runs on sierra, you need to get a > more recent latest version. > Yeah, I agree that a Sage binary built for 10.6 has not much chance of running on 10.12. There should be some errors i

[sage-support] Re: Android app problem

2017-04-03 Thread Andrey Novoseltsev
When I ask on mailing lists to test this app there is usually no response, I am also unclear who is maintaining this project. So I am of the opinion that it should be just removed from the store, but have no idea who can do it. -- You received this message because you are subscribed to the Google

[sage-support] Join operation in arbitrary poset

2017-04-03 Thread Robin van der veer
Hello, I wonder if there is any way to use the join or meet operations in arbitrary posets? It seems that these methods are only exposed in the classes of join- resp. meet semilattices. However, it would be very convenient if these methods were available in general posets somehow, and would ju

[sage-support] Re: Upgrade from MacOS El Capitan to MacOS Sierra prevents connection to localhost 8000

2017-04-03 Thread Volker Braun
I don't think that old version of Sage runs on sierra, you need to get a more recent latest version. On Monday, April 3, 2017 at 12:53:36 AM UTC+2, Ken Smith wrote: > > Hi, > > I have been running Sage 4.7.2-OSX-64bit-10.6 on a Mac under OS El Capitan > and it has been great. When I run the S

Re: [sage-support] Re: OS X 10.12

2017-04-03 Thread Volker Braun
This is presumably fixed in 22608 by removing PYTHONPATH/PYTHONHOME from sage-env. On Monday, April 3, 2017 at 2:33:42 AM UTC+2, crown...@gmail.com wrote: > > I moved python2 ahead in my $PATH, I found he relocate script, it seemed > to run, but then errors running sage: > > Traceback (most rece

[sage-support] Re: Android app problem

2017-04-03 Thread kcrisman
> Hi, I tried to use sage android app. It is not working. Probably it > couldn't connect to server. I recorded a screen video to show the problem. > How can it be solved? Here is the video link : > https://www.youtube.com/watch?v=l0pHQa6svAw&feature=youtu.be > Yes, apparently something chang

[sage-support] Cardinality of an ideal

2017-04-03 Thread chandra chowdhury
Dear all, How to find the cardinality of an ideal ? For example, consider the ideal I generated by over the ring Z_8[x]/(x^6+3*x^5+1). I want to find the cardinality of I. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from th

Re: [sage-support] OS X 10.12

2017-04-03 Thread J. Friedman
I got it to work. So I think the problem is python 3, with Anaconda. I logged in under another user name that uses Apple’s Python 2. And installed Sage. Then, I can run it from my python 3 account. Perhaps your scripts should search out Python 2 when there are multiple versions installed. >