[orca-list] Fwd: FW: latex and graphing?

[Anna Kausamo <anna m kausamo student jyu fi>]

Hi,

I study mathematics at advanced level, and this latex-problem sounded
quite familiar.
Andy, am I correct when I state that your situation has nothing to do
with graphs (figures, images...)? Instead, you are trying to figure
out a way for you to be able to read lecture notes, formulae etc that
contain equations? pdf-format is not good because braille display
doesn't show formulae correctly. Latex is a solution because it is all
text-based and easy to read

If this is the case, you might want to do as I have done: Learn latex
(it is easy:) ). Write to the lecturer and ask him/her whether the
course material is written with the aid of latex. If it is, then ask
for the source code and use that. I myself write all exercises in .tex
format so they are easy to convert to beautiful pdf:s and therefore
easy to give to lecturers for checking.

Cheers,
Anna

PS Have fun with algebra ! I love it! :)


---------- Forwarded message ----------
From: Kausamo Anna <anna m kausamo jyu fi>
Date: 2012/5/11
Subject: FW: [orca-list] latex and graphing?
To: "anna m kausamo student jyu fi" <anna m kausamo student jyu fi>



________________________________________
From: orca-list-bounces gnome org [orca-list-bounces gnome org] on
behalf of Alex Midence [alex midence gmail com]
Sent: Friday, May 11, 2012 4:38 PM
To: Michael Whapples
Cc: orca-list gnome org
Subject: Re: [orca-list] latex and graphing?

I'd say to also look into Graphviz.  It does with graphics what LateX
does with text.  Anyone ever use it?

Alex M

On 5/10/12, Michael Whapples <mwhapples aim com> wrote:
> Hello,
> It depends on how you want to make graphing accessible, do you mean for
> you drawing or do you mean for you to view?
>
> Starting with how you can view: As this is a list related to Linux, I
> will start by mentioning MathTrax available from NASA (sorry don't have
> the website to hand but a quick search for MathTrax should find it), if
> you download the version they label as being for the Mac, that will work
> on Linux. This can either graph a equation or plot a graph from a text
> based data file. Another solution although for windows, would be the
> audio graphing calculator from ViewPlus (www.viewplus.com). As far as I
> know both of these only deal with 2D plots, a 3D plot like a surface
> plot I don't know of such a solution (well at least a computer based
> solution).
>
> As for you drawing graphs: Well LaTeX might be able to help, there are
> loads of packages for LaTeX and some deal with producing graphics and
> specific types of diagrams. You may want to look at the wikibooks book
> on LaTeX (http://en.wikibooks.org/wiki/LaTeX) which has some information
> on PGF/TikZ which is a general drawing package but others build on
> PGF/TikZ to provide packages specific for drawing certain types of diagram.
>
> Another solution, may be better for what you want, is gnuplot (available
> for Linux, your distro probably has a package for it so search your
> package manager for gnuplot). This is specific for drawing graphs,
> including 3D plots and as memory goes you can get it to plot from an
> equation or from a text based data file. There are various front ends
> for using gnuplot, I remember using a GTK based one in the past (it did
> limit the functionality of gnuplot but for basic stuff did make it
> easier to use) and there is also a LaTeX package should you want to use
> it from LaTeX.
>
> Of course there are many more tools out there, certainly for drawing, I
> have mentioned some which I have used.
>
> I hope this has helped.
>
> Michael Whapples
> On 10/05/2012 14:47, Andy B. wrote:
> > Hi.
> >
> > This might be slightly OT, but I am going to take a college level
> > algebra series soon. We are trying to figure out how to make graphing
> > and charting equations/formulas accessible. Someone mentioned latex,
> > but I don't know how to do that. Is there anything I can do to get
> > through this math class?
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