On Friday, February 24, 2017 at 5:30:09 PM UTC, richard...@ gmail.com wrote: I'm using a text() entry annotating a plot.
for this you do not need TeX installed on your machine. The rendering of graphics in text("$x^$",...) is done by MathJax. (as you never provided a concrete example of something not working, it's hard to say what's exactly you do wrongly)
E.g. the attached example works just fine for me on in SageNotebook running on an OSX laptop in Chrome; I tried a binary install of Sage 7.5.1. (the last line has an example of TeX in text()) Just paste it in SageNotebook cell and evaluate.
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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L'Hopital's Application.sws