Re: [sage-devel] Re: Linked 'sage': exec: sage-ipython: not found

Hi, > Renaming the installed "sage" script (you seem to have renamed it to "sage.orig") is not supported. Thank you for the information.. Regards, phiho On Tue, May 10, 2022 at 7:58 PM Matthias Koeppe wrote: > Renaming the installed "sage" script (you seem to have renamed it to > "sage.ori

[sage-devel] Re: Linked 'sage': exec: sage-ipython: not found

Renaming the installed "sage" script (you seem to have renamed it to "sage.orig") is not supported. On Tuesday, May 10, 2022 at 4:01:51 PM UTC-7 hohoa...@gmail.com wrote: > Dear All, > > Unmodified Sage 9.6 rc3 was configured and installed wtth > "--prefix=/mnt/g/Maths/sage-9.6/0mod" and "~/b

[sage-devel] Linked 'sage': exec: sage-ipython: not found

Dear All, Unmodified Sage 9.6 rc3 was configured and installed wtth "--prefix=/mnt/g/Maths/sage-9.6/0mod" and "~/bin/" is in the PATH. ln -s /mnt/g/Maths/sage-9.6/0mod/bin/sage /mnt/g/Maths/sage-9.6/testlinks/0mod ln -s /mnt/g/Maths/sage-9.6/testlinks/0mod ~/bin/0mod Under /mnt/g/Maths/sage-

[sage-devel] Re: Error: Lie algebra cohomology of subalgebras

Thanks for reporting the bug. I opened trac ticket #33836 to discuss it. On Tuesday, May 10, 2022 at 10:46:31 AM UTC-7 Josh Mundinger wrote: > The Lie algebra method g.chevalley_eilenberg_complex() returns an error > when g is at least certain Lie subalg

Re: [sage-devel] Factoring for Fun and Profit

On Tue, 2022-05-10 at 09:54 -0700, John H Palmieri wrote: > Regarding the very last question: the decision many years ago was that the > startup scripts for Sage should be shell scripts, because using Python > scripts seemed to add to the startup time. If anyone wants to change this, > they need

[sage-devel] Re: Factoring for Fun and Profit

https://trac.sagemath.org/ticket/33786 makes some related changes. Everyone is welcome to participate in the review of the ticket. On Tuesday, May 3, 2022 at 2:30:00 PM UTC-7 hohoa...@gmail.com wrote: > Dear All, > > This hitch hiker has been enjoying scratching her itch (caused by a virus > fr

[sage-devel] Error: Lie algebra cohomology of subalgebras

The Lie algebra method g.chevalley_eilenberg_complex() returns an error when g is at least certain Lie subalgebras. Here is an example: {{{ g = lie_algebras.sl(QQ,2) E,F,H = g.basis() n = g.subalgebra([F,H]) n.chevalley_eilenberg_complex() }}} The error is a KeyError, but it is not clear to me exa

[sage-devel] Re: difference between PermutationGroup.has_element and PermutationGroup.__contains__

As I said, it is unused. This is now https://trac.sagemath.org/ticket/33831 On Tuesday, 10 May 2022 at 13:10:18 UTC+2 Kwankyu Lee wrote: > On Tuesday, May 10, 2022 at 6:35:10 AM UTC+9 axio...@yahoo.de wrote: > >> Exactly this is what I meant with "alias", and why I think that its >> documentati

Re: [sage-devel] Factoring for Fun and Profit

On Tue, 2022-05-10 at 00:41 -0400, ph h wrote: > > and exported: > > export READLINKPY=$SAGE_ROOT/readlink.py > > How do you know $SAGE_ROOT? That's what we're trying to determine in the first place. This is a code smell, and an easy problem to fix, but to be blunt: you're not going to fix it

[sage-devel] Re: difference between PermutationGroup.has_element and PermutationGroup.__contains__

On Tuesday, May 10, 2022 at 6:35:10 AM UTC+9 axio...@yahoo.de wrote: > Exactly this is what I meant with "alias", and why I think that its > documentation is misleading, if not wrong. I just checked, has_element is > not used in the sage library at all. I thus propose to deprecate it. +1.