[IPython-dev] [sympy] Re: SymPy printing in the ipython notebook

[Aaron Meurer]

On Fri, Apr 4, 2014 at 2:45 PM, Richard Johns <rjohns67 at gmail.com> wrote:

> Thanks Aaron, will do.
>
> When I was upgrading to 7.5 I noticed that the documentation said:
>
> 'After the download is complete, you should have a folder called “sympy”.
> From your favorite command line terminal, change directory into that folder
> and execute the following:'
>
> The folder should actually be 'sympy-0.7.5'.
>

Hmm, this is unintentional. I will take a look at this the next time I do a
release.


>
> Also, clicking on the downloads link leads to a message saying that the
> downloads have moved to github. Wouldn't it be more efficient to just link
> the new location directly to
>
> https://github.com/sympy/sympy/releases
>
>
Thanks for pointing that out. I fixed it at
https://github.com/sympy/sympy/pull/7367.

Aaron Meurer


>
> Thanks again for the great software.
> Richard
>
>
> On Fri, Apr 4, 2014 at 12:16 PM, Aaron Meurer <asmeurer at gmail.com> wrote:
>
>> Yes, at some point IPython stopped working and we had to fix it (either
>> they changed their API or SymPy was using non-public APIs, I don't remember
>> which). But it should work with the latest version. If you run into any
>> more issues with the latest versions of IPython and SymPy, be sure to let
>> us know.
>>
>> Aaron Meurer
>>
>>
>> On Fri, Apr 4, 2014 at 1:22 PM, Richard Johns <rjohns67 at gmail.com> wrote:
>>
>>> Yes that was the problem. I should have thought of that myself, however;
>>> it would have been nice if the example web page had used something like:
>>>
>>>  %load_ext version_information
>>> %version_information numpy, matplotlib, scipy, sympy
>>>
>>> Thanks for the help.
>>> Richard
>>>
>>>
>>> On Fri, Apr 4, 2014 at 10:46 AM, Ondřej Čertík <ondrej.certik at gmail.com>wrote:
>>>
>>>> Yes, definitely upgrade. The 0.7.1 was released 3 years ago, so I am
>>>> not surprised it doesn't work.
>>>>
>>>> Ondrej
>>>>
>>>> On Fri, Apr 4, 2014 at 11:44 AM, Jason Moore <moorepants at gmail.com>
>>>> wrote:
>>>> > The latest version of SymPy is 0.7.5. Maybe you just need to upgrade?
>>>> >
>>>> >
>>>> > Jason
>>>> > moorepants.info
>>>> > +01 530-601-9791
>>>> >
>>>> >
>>>> > On Fri, Apr 4, 2014 at 1:28 PM, Richard Johns <rjohns67 at gmail.com>
>>>> wrote:
>>>> >>
>>>> >> Hi Ondrej:
>>>> >>
>>>> >> I assumed that SymPy worked with 2.0 since the example notebook
>>>> included
>>>> >> this at the bottom of the page:
>>>> >>
>>>> >> nbviewer version: 4c2edac (Mon, 31 Mar 2014 09:14:05 -0500)
>>>> >>
>>>> >> IPython version: 2.0.0-dev ( 65651b5 )
>>>> >>
>>>> >> Rendered on: Mon, 31 Mar 2014 18:26:32 UTC
>>>> >>
>>>> >>
>>>> >> I originally tried to do this, with no success, by installing
>>>> 2.0.0-dev
>>>> >> when it didn't work with my old ipython.
>>>> >>
>>>> >>
>>>> >>
>>>> >> My SymPy version is:
>>>> >>
>>>> >> In [14]: sym.__version__
>>>> >> 0.7.1.rc1
>>>> >>
>>>> >> Richard
>>>> >>
>>>> >>
>>>> >> On Fri, Apr 4, 2014 at 8:14 AM, Ondřej Čertík <
>>>> ondrej.certik at gmail.com>
>>>> >> wrote:
>>>> >>>
>>>> >>>
>>>> >>>
>>>> >>>
>>>> >>> On Fri, Apr 4, 2014 at 5:40 AM, Jason Moore <moorepants at gmail.com>
>>>> wrote:
>>>> >>>>
>>>> >>>> Hi Richard,
>>>> >>>>
>>>> >>>> I don't think SymPy has tested with IPython 2.0 yet. It is
>>>> possible that
>>>> >>>> the printing is no broken... It should display in mathjax/latex by
>>>> default
>>>> >>>> in the notebook and pretty print in the terminal.
>>>> >>>>
>>>> >>>> If you don't mind please submit an issue on github to the main
>>>> sympy
>>>> >>>> repository.
>>>> >>>
>>>> >>>
>>>> >>> I think SymPy works with IPython 2.0. Which version of SymPy are you
>>>> >>> using?
>>>> >>>
>>>> >>> Ondrej
>>>> >>>
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