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-\listfiles
-\documentclass[11pt,a4paper]{article}
-\usepackage[T1]{fontenc}
-\usepackage[latin1]{inputenc}
-\usepackage{amsmath}
-\usepackage{graphicx}
-\usepackage{geometry,lmodern}
-\usepackage{pstricks}
-\usepackage{showexpl}
-%\lstset{wide=true}
-\usepackage{pst-fractal}
-\let\myFV\fileversion
-\usepackage{url}
-\usepackage[bottom]{footmisc}
-\usepackage{fancyhdr}
-\usepackage{abstract}
-\pagestyle{fancy}
-\usepackage{url}
-\def\UrlFont{\small\ttfamily}
-\makeatletter
-\def\verbatim@font{\small\normalfont\ttfamily}
-\makeatother
-\lfoot{\small\ttfamily\jobname.tex}
-\cfoot{}
-\rfoot{\thepage}
-\renewcommand{\headrulewidth}{0pt}
-\renewcommand{\footrulewidth}{0pt}
-\let\myPart\part
-\renewcommand{\part}[1]{\clearpage\myPart{#1}}
-\newcommand{\PS}{PostScript}
-\newcommand\CMD[1]{\texttt{\textbackslash#1}}
-\psset{subgriddiv=0,gridlabels=7pt,gridcolor=black!15}
-\usepackage[pdfauthor={Herbert Voss},pdftitle={Fractals},linktocpage,colorlinks]{hyperref}
-%
-
-%
-\begin{document}
-\author{Herbert Voß\thanks{voss@perce.de}}
-\date{\today}
-\title{Fractals: pst-fractal v\myFV\\Documentation}
-
-\maketitle%
-\begin{abstract}
-The well known \verb+pstricks+ package offers excellent macros to insert more or less complex
-graphics into a document. \verb+pstricks+ itself is the base for several other additional packages,
-which are mostly named \verb+pst-xxxx+, like \verb+pst-fractal+.
-
-This version uses the extended keyval package \verb+xkeyval+, so be sure that you have installed
-this package together with the spcecial one \verb+pst-xkey+ for PSTricks. The \verb+xkeyval+
-package is available at \href{ftp://ftp.dante.de/pub/tex/macros/latex/contrib/xkeyval/}{CTAN:/macros/latex/contrib/xkeyval/}.
-It is also important that after \verb+pst-fractal+ no package is loaded, which uses the old keyval interface.
-
-The fractals are really big, which is the reason why this document is about 15 MByte.
-\vspace*{2cm}
-\end{abstract}%
-
-\tableofcontents
-
-
-\section{Julia and Mandelbrot sets}
-
-The syntax of the \verb+psfractal+ macro is simple
-\begin{verbatim}
-\psfractal[settings](x0,y0)(x1,y1)
-\end{verbatim}
-All Arguments are optional, \verb+psfractal+ is the same as \verb+\psfractal(-1,-1)(1,1)+.
-
-The Julia and Mandelbrot sets are a graphical representation of the following sequence
-
-$x$ is the real and $y$ the imaginary part of the complex number $z$. $C(x,y)$ is a complex constant
-and preset by $(0,0)$.
-\begin{align}
-z_{n+1}(x,y) &= (z_n(x,y))^2 +C(x,y)\\
-\end{align}
-
-\subsection{Julia sets}
-
-A Julia set is given with
-
-\begin{align}
-z_{n+1}(x,y) &= (z_n(x,y))^2 +C(x,y)\\
-z_0 &= (x_0;y_0)
-\end{align}
-$(x_0;y_0)$ is the starting value.
-
-
-\begin{LTXexample}[width=3cm]
-\psfractal
-\end{LTXexample}
-
-\begin{LTXexample}[width=5cm]
-\psfractal[xWidth=5cm,yWidth=5cm,
- baseColor=white,
- dIter=20](-2,-2)(2,2)
-\end{LTXexample}
-
-
-\subsection{Mandelbrot sets}
-
-A Mandelbrot set is given with
-
-\begin{align}
-z_{n+1}(x,y) &= (z_n(x,y))^2 +C(x,y)\\
-z_0 &= (0;0)\\
-C(x,y) &= (x_0;y_0)
-\end{align}
-
-$(x_0;y_0)$ is the starting value.
-
-
-\begin{LTXexample}[width=3cm]
-\psfractal[type=Mandel]
-\end{LTXexample}
-
-\begin{LTXexample}[width=6.5cm]
-\psfractal[type=Mandel,
- xWidth=6cm,yWidth=4.8cm,
- baseColor=white,
- dIter=10](-2,-1.2)(1,1.2)
-\end{LTXexample}
-
-\subsection{Sierpinski triangle}
-
-The triangle must be given by three mandatory arguments:
-
-\begin{verbatim}
-\psSier[settings](x0,y0)(x1,y1)(x2,y2)
-\end{verbatim}
-
-In difference to \verb|psfractal| it doesn't reserve any space, this is the
-reason why it should be part of a \verb|pspicture| environment.
-
-\begin{LTXexample}[width=6.5cm]
-\begin{pspicture}(5,5)
- \psSier(0,0)(2,5)(5,0)
-\end{pspicture}
-\end{LTXexample}
-
-\section{The options}
-
-
-\subsection{\texttt{type}}
-Can be of "`Julia"' (default) or "`Mandel"'.
-
-\begin{LTXexample}[width=4.5cm]
-\psfractal\quad \psfractal[type=Mandel]
-\end{LTXexample}
-
-
-\subsection{\texttt{baseColor}}
-The color for the convergent part.
-
-\begin{LTXexample}[pos=t]
-\psfractal[xWidth=5cm,yWidth=5cm,dIter=10](-2,-2)(2,2)\quad
-\psfractal[xWidth=5cm,yWidth=5cm,baseColor=white,dIter=10](-2,-2)(2,2)
-\end{LTXexample}
-
-
-
-\subsection{\texttt{xWidth} and \texttt{yWidth}}
-These values define the physical width of the fractal.
-
-\begin{LTXexample}[pos=t]
-\psfractal[type=Mandel,xWidth=12.8cm,yWidth=10.8cm,dIter=5](-2.5,-1.3)(0.7,1.3)
-\end{LTXexample}
-
-\subsection{\texttt{cx} and \texttt{cy}}
-Define the starting value for the complex constant number $C$.
-
-\begin{LTXexample}[pos=t]
-\psset{xWidth=5cm,yWidth=5cm}
-\psfractal[dIter=2](-2,-2)(2,2)\quad \psfractal[dIter=2,cx=-1.3,cy=0](-2,-2)(2,2)
-\end{LTXexample}
-
-\subsection{\texttt{dIter}}
-The color is set by wavelength to RGB conversion of the iteration number, where
-\verb+dIter+ is the step, predefined by 1. The wavelength is given by
-the value of iter added by 400.
-
-\begin{LTXexample}[pos=t]
-\psset{xWidth=5cm,yWidth=5cm}
-\psfractal[dIter=30](-2,-2)(2,2)\quad \psfractal[dIter=10,cx=-1.3,cy=0](-2,-2)(2,2)
-\end{LTXexample}
-
-
-\subsection{\texttt{maxIter}}
-\verb+maxIter+ is the number of the maximum iteration until it leaves the loop.
-It is predefined by 255, but internally multiplied by \texttt{dIter}.
-
-\begin{LTXexample}[pos=t]
-\psset{xWidth=5cm,yWidth=5cm}
-\psfractal[maxIter=50,dIter=3](-2,-2)(2,2)\quad
-\psfractal[maxIter=30,cx=-1.3,cy=0](-2,-2)(2,2)
-\end{LTXexample}
-
-\subsection{\texttt{maxRadius}}
-if the square of distance of $z_n$ to the origin of the complex coordinate system
-is greater as \texttt{maxRadius} then the algorithm leaves the loop
-and sets the point. \texttt{maxRadius} should always be the square of the "`real"'
-value, it is preset by 100.
-
-\begin{LTXexample}[pos=t]
-\psset{xWidth=5cm,yWidth=5cm}
-\psfractal[maxRadius=30,dIter=10](-2,-2)(2,2)\quad
-\psfractal[maxRadius=30,dIter=30,cx=-1.3,cy=0](-2,-2)(2,2)
-\end{LTXexample}
-
-\subsection{\texttt{plotpoints}}
-This option is only valid for the Sierpinski triangle and preset by 2000.
-
-\begin{LTXexample}[pos=t]
-\begin{pspicture}(5,5)
- \psSier(0,0)(2.5,5)(5,0)
-\end{pspicture}\quad
-\begin{pspicture}(5,5)
- \psSier[plotpoints=10000](0,0)(2.5,5)(5,0)
-\end{pspicture}
-\end{LTXexample}
-
-\section{PDF output}
-
-\verb|pst-fractal| is based on the popular \verb|pstricks| package and writes pure \PS code\cite{PostScript}, so it is not possible to run \TeX{} files with pdf\LaTeX{} when there are pstricks macros in the document. If you still need a PDF output use one of the following possibilities:
-\begin{itemize}
-\item package \verb|pdftricks.sty|\cite{pdftricks}
-\item the for Linux free available program VTeX/Lnx\footnote{\url{http://www.micropress-inc.com/linux/}}
-\item build the PDF with \verb|ps2pdf| (\verb|dvi|$\rightarrow$\verb|ps|$\rightarrow$\verb|pdf|)
-\item use the \verb|pst-pdf| package.\footnote{\url{http://www.ctan.org/CTAN/macros/latex/contrib/pst-pdf/}}
-\end{itemize}
-
-You do not need to load \verb|pstricks.sty|, it will be done by \verb|pst-fractal| by default.
-
-\section{FAQ}
-\begin{itemize}
-\item The fractal is not correct placed.
-
-Be sure that you view your output with a dvi viewer which can show PostScript code, like
-kdvi but not xdvi. It is better to run \verb|dvips| and then view the ps-file with \verb|gv|.
-\item Unknown PostScript command:
-
-Be sure that you have the ''newest`` \verb|pstricks-add.tex| file
-\begin{verbatim}
-\def\fileversion{2.85}
-\def\filedate{2007/04/01}
-\end{verbatim}
-\end{itemize}
-
-
-
-\section{Credits}
-
-\nocite{*}
-
-\bibliographystyle{plain}
-\bibliography{pst-fractal-doc}
-
-\end{document}