Thanks for your help. I ran: [...sage]$ git fetch http://trac.sagemath.org/sage.git u/pbruin/16224-maxima_to_sage fatal: Not a git repository (or any of the parent directories): .git
On Mon, Jun 23, 2014 at 2:55 PM, Dima Pasechnik <dimp...@gmail.com> wrote: > On 2014-06-23, Karl Schultheisz <art.live...@gmail.com> wrote: > > I have installed git and chosen my name and email address. What commands > > should I run to apply this patch? I have been reading the developer > manual, > > but at this point I am not interested in contributing code to Sage. I > just > > want to apply patches. > this is basically "reviewing tickets". > Although you need a developer's access to follow typical recepies from > there. However, without the latter you are still OK. > What you can do is the following: > (from your SAGEROOT directory) > > git fetch http://trac.sagemath.org/sage.git > u/pbruin/16224-maxima_to_sage > > you should see something like: > > From http://trac.sagemath.org/sage > * branch u/pbruin/16224-maxima_to_sage -> FETCH_HEAD > > Now we merge the stuff we just fetched: > > git merge FETCH_HEAD > > this will open up an editor to record the merge commit message; write > something there (normally it will already have some text to record). > After you saved this file you will see somthing like > > Merge made by the 'recursive' strategy. > src/sage/interfaces/maxima_lib.py | 58 > ++++++++++++++++++++++++++++++++++------------------------ > 1 file changed, 34 insertions(+), 24 deletions(-) > > OK, patch applied, finally run > > ./sage -b > > HTH, > Dmitrii > > > > > > > > > > On Mon, Jun 23, 2014 at 9:45 AM, Karl Schultheisz <art.live...@gmail.com > > > > wrote: > > > >> Thank you. It is obviously time that I learn to use git. > >> > >> On Monday, June 23, 2014 9:10:09 AM UTC-4, Dima Pasechnik wrote: > >>> > >>> On 2014-06-23, Dima Pasechnik <dim...@gmail.com> wrote: > >>> > On 2014-06-23, Karl Schultheisz <art.l...@gmail.com> wrote: > >>> >> Sorry, I haven't. I don't know how. > >>> > well, this is actually easy to fix, as no recompilation of Sage is > >>> > needed here: the only change is in src/sage/intefaces/maxima_lib.py > >>> > > >>> > http://git.sagemath.org/sage.git/diff/src/sage/interfaces/ > >>> maxima_lib.py?id=3e25c1357e6ecc551afe3e27633fdbbd01982708 > >>> > > >>> > if you have Sage installed locally, know how to use git then > >>> > you can get this patch applied and then run `sage -b`. > >>> > > >>> > In case you do not know anything about git, you can still get a copy > >>> > of the updated file from here: > >>> > http://git.sagemath.org/sage.git/plain/src/sage/interfaces/ > >>> maxima_lib.py > >>> oops, sorry, this will give you an only unpatched copy... > >>> So you really need to get the patch somehow. > >>> > > >>> > save it as SAGE_ROOT/src/sage/intefaces/maxima_lib.py > >>> > and then run `sage -b`. > >>> > > >>> > HTH, > >>> > Dmitrii > >>> >> > >>> >> On Monday, June 23, 2014 8:38:46 AM UTC-4, Dima Pasechnik wrote: > >>> >>> > >>> >>> On 2014-06-23, Karl Schultheisz <art.l...@gmail.com <javascript:>> > >>> wrote: > >>> >>> > I'm using Sage 6.2 on Arch Linux. I have posted before about sums > >>> being > >>> >>> > wrong > >>> >>> ><https://groups.google.com/d/msg/sage-support/IgC78rcdO7c/ > >>> qTWzpA9f-P8J>, > >>> >>> > and I am happy to see that the community took action. Thanks! I > >>> have > >>> >>> been > >>> >>> > seeing other errors that may or may not be related to those > >>> addressed in > >>> >>> > the link above. > >>> >>> > > >>> >>> > I open a new Sage session (command line). The following code > ought > >>> to > >>> >>> > return (e^x - 1)/x. > >>> >>> > > >>> >>> > sage: k = var('k') > >>> >>> > sage: sum(x^k/factorial(k+1),k,0,oo) > >>> >>> > 1/4*sqrt(pi)*sqrt(x)*e^(1/2*x) > >>> >>> > > >>> >>> > This looks similar to the sort of nonsense it was spitting out > when > >>> >>> misinterpreting > >>> >>> > Bessel functions from Maxima < > http://trac.sagemath.org/ticket/16224>. > >>> > >>> >>> In > >>> >>> > the same session, if I run the summation command again, the > result > >>> is > >>> >>> > >>> >>> did you try applying the patch from #16224 ? > >>> >>> > >>> >>> > different. > >>> >>> > > >>> >>> > sage: sum(x^k/factorial(k+1),k,0,oo) > >>> >>> > sum(x^k/factorial(k + 1), k, 0, +Infinity) > >>> >>> > > >>> >>> > And after this it will not simplify any sums, even ones it would > >>> have > >>> >>> done > >>> >>> > correctly on the first try: > >>> >>> > > >>> >>> > sage: sum(x^k/factorial(k),k,0,oo) > >>> >>> > sum(x^k/factorial(k), k, 0, +Infinity) > >>> >>> > > >>> >>> > Even a reset doesn't help. (As a side-note, the exit command > >>> doesn't > >>> >>> > survive reset.) > >>> >>> > > >>> >>> > sage: reset() > >>> >>> > sage: k = var('k') > >>> >>> > sage: sum(x^k/factorial(k),k,0,oo) > >>> >>> > sum(x^k/factorial(k), k, 0, +Infinity) > >>> >>> > sage: exit > >>> >>> > > >>> >>> > > >>> >>> > --------------------------------------------------------------------------- > >>> > >>> >>> > NameError Traceback (most > >>> recent > >>> >>> call > >>> >>> > last) > >>> >>> > > /opt/sage/local/lib/python2.7/site-packages/sage/all_cmdline.py > >>> in > >>> >>> ><module>() > >>> >>> > ----> 1 exit > >>> >>> > > >>> >>> > NameError: name 'exit' is not defined > >>> >>> > > >>> >>> > Finite sums seem to be ok. > >>> >>> > > >>> >>> > sage: sum(x^k,k,0,3) > >>> >>> > x^3 + x^2 + x + 1 > >>> >>> > sage: m = var('m') > >>> >>> > sage: sum(x^k,k,0,m) > >>> >>> > (x^(m + 1) - 1)/(x - 1) > >>> >>> > > >>> >>> > Any help is greatly appreciated. > >>> >>> > > >>> >>> > >>> >>> > >>> >> > >>> > > >>> > >>> -- > >> You received this message because you are subscribed to a topic in the > >> Google Groups "sage-support" group. > >> To unsubscribe from this topic, visit > >> https://groups.google.com/d/topic/sage-support/7bPMqk_ORNo/unsubscribe. > >> To unsubscribe from this group and all its topics, 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 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 a topic in the > Google Groups "sage-support" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/sage-support/7bPMqk_ORNo/unsubscribe. > To unsubscribe from this group and all its topics, 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 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. 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