LaTeX

LaTeX

Download	On Unix
Web Page	Site

LaTeX is a document preparation system written by Don Knuth (TeX) and extended by Leslie Lamport. It is a powerful, and free, way to generate professional, dynamic documents.

External Links

• Wikibook on LaTeX - a wiki devoted to LaTeX! All kinds of good stuff here.
• LaTeX on Wikipedia - includes several tutorials and references
• Tobias Oetiker's "The Not So Short Introduction to LaTeX2e" - great guide for beginning (and not so beginning) users. Should be version 4.22 (as of 6/30/2007). If that link doesn't work, try
  • Mirror 1 at Duke
  • Mirror 2 in Switzerland

• Andrew Roberts' "Getting to grips with LaTeX" tutorial
• The Comprehensive LaTeX Symbol List, Scott Pakin (PDF, over 100 pages!)
• Short Math Guide for LaTeX, Michael Downes (PDF, 17 pages)
• A more "visual" version of LaTeX: LyX.
• LaTeX Showcase
• LaTeX for Macintosh Users

FAQ

What's the 15-second summary or using LaTeX?

1. Use emacs blah.tex & to generate the source code.
2. Use latex blah.tex & to process the file. If successful, among other things, you will have a new blah.dvi file.
3. Use kdvi blah.dvi & to look at (and eventually print) the file.

Note - if you have a \tableofcontents, or a \listoffigures, or any \label and \ref commands, you will want to run the latex step three times before progressing to the kdvi step.

What do I do if LaTeX just sits there?

Hitting CTRL-C, then x and return, will always get out of LaTeX regardless of the error

What did I do wrong?

Generally, LaTeX will try to tell you - look closely at the error message LaTeX gives you

What is Underfull hbox -10000?

It's a warning that something is a bit thin - generally a table or a figure. Don't worry about these at all.

Why does LaTeX think my align or align* environment is messed up?

To continue: "I have checked it thousands of time and it looks good to me!" Make sure there are no blank lines within the environment. For some reason align hates those. The following, for example, causes problems:

\begin{align}
a\\

b
\end{align}

Also - it may be in a line above the end of the align environment. You can use % in front of a line of LaTeX code to turn that whole line into a comment - doing that, you can find which line is having a bad day and correct it.

My \pagebreak doesn't...page...break Why?

Make sure there is ablank line after the \pagebreak command; that is:

blah
\pagebreak

more blah

How can I double space?

Basically, include the following two lines between the \documentclass and the \begin{document}:

\usepackage{spacing}
\setstretch{2.0}

How do I get a $ Symbol

For the characters that LaTeX uses as code ($ and { or }) you need to issue the command to print those - in other words, \$ \{ and \} are the commands to print those individual characters.