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--- vlsi:resources:latex:syntax [01/11/2013 13:51]
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+++ vlsi:resources:latex:syntax [06/11/2013 23:44] (versione attuale)
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@@ Linea 1: / Linea 1: @@
-====== LaTex syntax quick references ======
+====== LaTeX syntax quick references ======
 [ __[[vlsi:home|Home]]__ ]
 [ __[[vlsi:resources:latex|Back]]__ ]
@@ Linea 12: / Linea 10: @@
 % this is a comment
 </code>
@@ Linea 29: / Linea 25: @@
 \end{document}
 </code>
+====== How to obtain a well organized source code ======
+It is possible to recall external parts of code in order to obtain a simpler and more clear structure of your main source code by using of the ''\input{}'' command.
+<code>
+% Preamble:
+\documentclass[options]{class type}
+\usepackage{...}
+...
+% body of your document
+\begin{document}
+\input{section_01.tex}
+\input{section_02.tex}
+\input{section_03.tex}
+...
+\input{section_n.tex}
+\end{document}
+</code>
+:!: Please note that in each .tex document (//section_01.tex//, //section_02.tex// etc.) you have __not to put__ any line just like ''\begin{document}'' or ''\end{document}'', or packages' declarations: these are just //pieces of code// recalled in your text!!!
@@ Linea 73: / Linea 94: @@
 LaTex supports **bold**, //italic// etc.
 <code>
 LaTex supports \textbf{bold}, \textit{italic} etc.
 </code>
 You can also //**combine** all these//,
@@ Linea 88: / Linea 107: @@
 Note that ''\textit{}'' and ''\emph{}'' produce the same italic output.
+Other formats:
+<code>
+\textsl{slanted text}
+\texttt{typewriter text}
+\textsc{small caps}
+</code>
 ====== Sectioning ======
 A document can be divided using chapters, sections, subsections, sub-subsections and paragraphs.
 <code>
-\chapter{name}
+\part{name}
 </code>
@@ Linea 101: / Linea 127: @@
 \section{name}
 </code>
 <code>
@@ Linea 111: / Linea 136: @@
 </code>
+<code>
+\paragraph{name}
+</code>
 New paragraphs are automatically created by leaving an empty line.
+If you are using the ''book'' document class you can also use:
+<code>
+\chapter{name}
+</code>
 ====== Breaks ======
@@ Linea 133: / Linea 166: @@
 The ''\clearpage'' command is similar to ''\newpage'', but
 forces LaTex to print all folating tables and pictures before the page break.
-<code>
-\vfill
-</code>
-The \vfill fill command produces a rubber length which can stretch or shrink vertically. It is equivalent to a blank line followed by \vspace\fill.
 ====== Spacing ======
@@ Linea 156: / Linea 183: @@
 Usually you will specify spaces in ''cm'' or ''mm'', but other typographic units exist.
+<code>
+\vfill
+</code>
+The \vfill fill command produces a rubber length which can stretch or shrink vertically. It is equivalent to a blank line followed by \vspace\fill.
 ====== Alignment ======
@@ Linea 168: / Linea 199: @@
 <code>
 \begin{flushright}
-...
 ...
 \end{flushright}
@@ Linea 175: / Linea 205: @@
 <code>
 \begin{flushleft}
-...
 ...
 \end{flushleft}
@@ Linea 193: / Linea 222: @@
 \begin{figure}[options]
  \centering
- \includegraphics[angle=-90, scale=0.80,keepaspectratio=true]{pipe.jpg}
+ \includegraphics[angle=-90,scale=0.80,keepaspectratio=true]{pipe.jpg}
  \caption{Ceci n'est pas une pipe - This is not a pipe (Magritte).}
  \label{fig: pipe}
@@ Linea 220: / Linea 249: @@
   * [[http://www.guit.sssup.it/downloads/fig_tut.pdf|Gestione di Figure e Tabelle con LaTeX [IT]]]
   * [[http://www.guit.sssup.it/latex/figure.php|Figure in LaTeX: una breve introduzione [IT]]]
-  * [[http://www.farstar.it/latex/immagini.php|Guida a LaTeX Immagini[IT]]]
+  * [[http://www.farstar.it/latex/immagini.php|Guida a LaTeX Immagini [IT]]]
   * [[http://www.kwasan.kyoto-u.ac.jp/solarb6/usinggraphicx.pdf|How to Use the graphicx Package [EN]]]
   * [[http://en.wikibooks.org/wiki/LaTeX/Floats,_Figures_and_Captions|LaTeX/Floats, Figures and Captions [EN]]]
@@ Linea 226: / Linea 255: @@
 ====== Tables ======
+Simple tables:
+<code>
+\begin{tabular}{|l|c|r|} % 'l' is for 'left', 'c' is for 'center', 'r' is for 'right'
+\hline
+ first & second & third \\
+\hline
+& 2 & 3 \\
+\hline
+\end{tabular}
+</code>
+See also:
+  * [[http://mnnugm.altervista.org/latex/Tabelle.pdf|Tabelle con LaTeX [IT]]]
+  * [[http://wwwcdf.pd.infn.it/AppuntiLinux/a2550.htm|LaTeX: tabelle [IT]]]
+  * [[http://www.guit.sssup.it/downloads/fig_tut.pdf‎|Gestione di Figure e Tabelle con LATEX - GuIT [IT]]]
+  * [[http://www.lorenzopantieri.net/LaTeX_files/TabelleRipartite.pdf|L'arte di ripartire una tabella su più pagine con LaTeX [IT]]]
+  * [[http://www.tug.org/pracjourn/2007-1/mori/mori.pdf‎|Tables in LaTeX: packages and methods [EN]]]
+  * [[http://en.wikibooks.org/wiki/LaTeX/Tables|LaTeX/Tables (WikiBooks) [EN]]]
 ====== Math formulas ======
-====== Graphs ======
+If you want to obtain some mathematical text without using some special packages directly in your text:
+<code>
+$ e^{i\pi}+1=0 $
+</code>
+<code>
+\begin{math} \vec{F} = m \vec{a}\end{math}
+</code>
+<code>
+\S = \int{L \: dt} \)
+</code>
+<code>
+$ \lim_{x \rightarrow \infty} \frac{\sin{x}}{x} = 1 $
+</code>
+... or in a different text block:
+<code>
+\begin{displaymath}e^{i\pi}+1=0 \end{displaymath}
+</code>
+<code>
+\[\vec{F} = m \vec{a}\]
+</code>
+<code>
+$$S = \int{L \: dt} $$
+</code>
+... or in a different block of text with the number of the equation flagged:
+<code>
+\begin{equation}\lim_{x \rightarrow \infty} \frac{\sin{x}}{x} = 1 \end{equation}
+</code>
+Some utilities:
+  * [[http://www.codecogs.com/latex/eqneditor.php|LaTeX Equation online generator]]
+  * [[http://www.texify.com/|TeXify]]
+See also:
+  * [[http://kogler.wordpress.com/2008/03/21/latex-multiline-equations-systems-and-matrices/|Multiline equations, matrices, etc. [EN]]]
+  * [[http://www.math.tamu.edu/~harold.boas/courses/math696/LaTeX-formatting-equations.html|Formatting equations in LaTeX [EN]]]
+  * [[ftp://ftp.ams.org/ams/doc/amsmath/short-math-guide.pdf|Short Math Guide for LaTeX [EN]]]
+  * [[http://www.guit.sssup.it/arstexnica/download_ars/articoli_ars_08/Simboli%20matematici%20in%20TEX%20e%20LATEX.pdf|Simboli matematici in TeX e LaTeX [IT]]]
+  * [[http://wwwcdf.pd.infn.it/AppuntiLinux/a2552.htm|LaTeX: ambienti matematici [IT]]]
 ====== Coding ======
+If you want to add some code listings into your text you can use the ''listings'' package putting
+<code>
+\usepackage{listings}
+</code>
+in your preamble. Then you can define some setting for your code; for instance:
+<code>
+\lstset{
+language=VHDL,
+numbers=left,
+numberstyle=\tiny,
+stepnumber=1,
+basicstyle=\small\ttfamily,
+keywordstyle=\color{red}\bfseries,
+commentstyle=\color{blue},
+stringstyle=\color{green},
+showstringspaces=false}
+</code>
+The listings package supports highlighting of all the most common languages and it is highly customizable.
+<code>
+\begin{lstlisting}[frame=lines]
+entity eqcomp is
+  port (a, b: in bit_vector (3 downto 0);
+  eq, neq : out bit);
+  end eqcomp;
+architecture dataflow of eqcomp is
+  signal aux1 : bit;
+  begin
+  neq <= not aux1; -- low active
+  aux1 <= ‘1’ when (a = b) else ‘0’;
+  eq <= aux1;
+ end dataflow;
+\end{lstlisting}
+</code>
+You can find [[http://en.wikibooks.org/wiki/LaTeX/Source_Code_Listings#Supported_languages|here]] the complete list of the supported languages.
+See also:
+  * [[http://www.lorenzopantieri.net/LaTeX_files/Codici.pdf|L'arte di scrivere codici con LaTeX [IT]]]
+  * [[ftp://ftp.tex.ac.uk/tex-archive/macros/latex/contrib/listings/listings.pdf|The Listings Package [EN]]]
+  * [[http://kar2905.wordpress.com/2010/03/23/installing-listings-package-for-latex/|Installing Listings Package for LaTeX]]
+  * [[http://en.wikibooks.org/wiki/LaTeX/Source_Code_Listings|LaTeX/Source Code Listings (WikiBooks) [EN]]]
+  * [[http://www.ctan.org/pkg/listings|CTAN listings – Typeset source code listings using LATEX [EN]]]
 ====== Non-formatted text ======
@@ Linea 243: / Linea 390: @@
 \end{verbatim}
 </code>
+====== Graphs ======
+See:
+  * [[http://www.math.ufl.edu/~mgluck/GraphingInLatex.pdf|Graphing in LATEX using PGF and TikZ]]
+  * [[http://www.grad.iit.edu/latex/LaTeX/FigureHelp1.pdf|Creating Figures and Graphs with LaTeX]]
+  * [[http://www.texample.net/tikz/examples/tag/graphs/|Examples]]
 ====== Feynman diagrams ======
+See:
+  * [[http://adamgetchell.blogspot.it/2012/09/feynman-diagrams-in-latex.html|Feynman diagrams in LaTeX]]
+  * [[http://xml.web.cern.ch/XML/textproc/feynmf.html|Drawing Feynman Diagrams with LaTeX and METAFONT (or METAPOST)]]
+  * [[http://www.fi.infn.it/pub/tex/doc/orig/fmfman.pdf|Drawing Feynman Diagrams with LATEX andMETAFONT]]
+  * [[http://osksn2.hep.sci.osaka-u.ac.jp/~taku/osx/feynmp.html|feynMF/feynMP - Drawing Feynman Diagram]]
+  * [[http://osksn2.hep.sci.osaka-u.ac.jp/~taku/osx/fmfsamples.pdf|Examples]]
 ====== Table of contents ======
@@ Linea 261: / Linea 421: @@
 Other similar commands are ''\listoftables'' and ''\listoffigures'' which produce a list of tables (LOT)
 and a list of figures (LOF) respectively.
+====== Supported Languages ======
+<code>
+\usepackage[languages]{babel}
+</code>
+<code>
+\selectlanguage{choosenlanguage}
+</code>
+i.e.
+<code>
+\usepackage[italian, english]{babel}
+</code>
+<code>
+\selectlanguage{english}
+</code>
 ====== Numerical references ======
@@ Linea 347: / Linea 530: @@
 ----
-Last update: [[pacher@NOSPAMto.infn.it|Luca pacher]] - Oct 27, 2013
+Last update: [[panati@to.infn.it|Serena Panati]] Nov 6th, 2013 //
 ~~NOTOC~~