[sage-support] Re: tab-completion in new IPython-command line

2016-08-28 Thread John H Palmieri
I have exactly the same question. Anyone? Is it some IPython setting that we can change? John On Thursday, August 25, 2016 at 9:17:01 AM UTC-7, Daniel Krenn wrote: > > Pressing TAB after a dot on some object gives (in the recent 7.4.beta1) > this: > > sage: M = Matrix([1]) > sage: M. >

[sage-support] Re: Writing fast M2 code + Cause for the difference in runtime in M2's "toString" and to_sage()

2016-08-28 Thread Dima Pasechnik
On Sunday, August 28, 2016 at 9:15:28 PM UTC, saad khalid wrote: > > Thank you for the answers! Volker Braun, a question about your answer, I > see that that gives the molien series of a group. However, is there any way > to specify the matrix generating the group, like I did in M2 with the >

[sage-support] Re: Writing fast M2 code + Cause for the difference in runtime in M2's "toString" and to_sage()

2016-08-28 Thread saad khalid
Thank you for the answers! Volker Braun, a question about your answer, I see that that gives the molien series of a group. However, is there any way to specify the matrix generating the group, like I did in M2 with the command: A=matrix{{zet^1,0,0},{0,zet^2,0},{0,0,zet^3}} -- You received

[sage-support] Re: Writing fast M2 code + Cause for the difference in runtime in M2's "toString" and to_sage()

2016-08-28 Thread Volker Braun
sage: G = libgap.AlternatingGroup(5) sage: chi = G.Irr()[1] sage: libgap.MolienSeries(chi) ( 1-z^2-z^3+z^6+z^7-z^9 ) / ( (1-z^5)*(1-z^3)*(1-z^2)^2 ) On Saturday, August 27, 2016 at 11:00:23 PM UTC+2, saad khalid wrote: > > Also, on the matter on efficiency, I believe Dima mentioned a few months

[sage-support] Re: Writing fast M2 code + Cause for the difference in runtime in M2's "toString" and to_sage()

2016-08-28 Thread Nils Bruin
On Saturday, August 27, 2016 at 2:00:23 PM UTC-7, saad khalid wrote: > > ... > macaulay2.eval(""" > K = toField(QQ[zet]/(zet^8 - zet^6 + zet^4 - zet^2 + 1)) > A=matrix{{zet^1,0,0},{0,zet^2,0},{0,0,zet^3}} > needsPackage "InvariantRing" > G=generateGroup({A},K) > P = molienSeries G > """) > > ...