I'm using a text() entry annotating a plot.  I'll give jupyter a try.  I 
just validated ImageMagick was properly installed . . . don't follow their 
instructions, download the source and build it.

On Friday, February 24, 2017 at 10:15:32 AM UTC-6, Dima Pasechnik wrote:
>
> What exactly is the task you have? Do you generate your TeX formulae, or 
> write them by hand?
> Do you know that SageNotebook's richtext cells support TeX formulae?
>
> Perhaps it would be better to use jupyter notebook rather than SageNotebook
> (the latter is old and going away sooner or later).
> In jupyter notebook you can have markdown cells, and they support formulae 
> written in (La)TeX.
>
>
> On Friday, February 24, 2017 at 2:46:01 PM UTC, richard...@gmail.com 
> wrote:
>>
>> This didn't fix the problem.  I wonder if I have to perform a Macport 
>> install of Texlive, since Macports seems to duplicate most things installed 
>> already..  I' didn't see an option to perform a binary install for 
>> Imagemagick
>>
>>
>> On Friday, February 24, 2017 at 2:42:35 AM UTC-6, Dima Pasechnik wrote:
>>>
>>>
>>>
>>> On Friday, February 24, 2017 at 4:40:27 AM UTC, richard...@gmail.com 
>>> wrote:
>>>>
>>>> In SageNotebook I am trying to use %latex to format my data and a 
>>>> formula and when I select evaluate I get the pdflatex error.  sagetex is 
>>>> installed.
>>>>
>>>
>>> sagetex is not even relevant in this sense (unless your latex uses 
>>> macros from sagetex---something that you probably do not need).
>>> The problem you have is that Sage (and/or SageNotebook) does not find 
>>> the pdflatex executable. 
>>> Can you run pdflatex in terminal?
>>>
>>> If not, please make sure that you can do it (by adding the relevant 
>>> values in your PATH, I suppose),
>>> and restart sage.
>>>
>>> And then, I suspect, the error you will see will be
>>>
>>> Error: convert (from the ImageMagick suite) does not
>>> appear to be installed. Displaying PDFLaTeX output
>>> requires this program, so please install and try again.
>>>
>>> Go to http://www.imagemagick.org to download it.
>>> None
>>>
>>>
>>>
>>>
>>>  
>>>
>>>>
>>>> On Thursday, February 23, 2017 at 10:17:52 AM UTC-6, Dima Pasechnik 
>>>> wrote:
>>>>>
>>>>> Please describe the problem you have.
>>>>> Are you trying to use sagetex?
>>>>>
>>>>> sagetex is a latex package, that generates runnable sage code from 
>>>>> your latex document, and then is able to plug back in the results of the 
>>>>> sage being run on that runnable code piece. sagetex has to be installed 
>>>>> in 
>>>>> the way latex packages are installed.
>>>>>
>>>>>
>>>>> AFAIK there is no further integration provided between (pdf)latex and 
>>>>> sage. that is, you run them separately, in terminal, at least by default.
>>>>>
>>>>>

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