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Mandelbrot set: Difference between revisions
→{{header|TeX}}: Separated solutions by language and minimalised.
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The <code>pst-fractal</code> package includes a Mandelbrot set drawn by emitting [[PostScript]] code (using [[PSTricks]]), so the actual work done in the printer or PostScript interpreter.
<lang TeX>
\psfractal[type=Mandel,xWidth=14cm,yWidth=12cm,maxIter=30,dIter=20] (-2.5,-1.5)(1,1.5)▼
▲\psfractal[type=Mandel,xWidth=14cm,yWidth=12cm,maxIter=30,dIter=20]
\end</lang>
The coordinates are a rectangle in the complex plane to draw, scaled up to <code>xWidth,yWidth</code>
More iterations with <code>maxIter</code> is higher resolution but slower.
<code>dIter</code> is a scale factor for the colours.
=={{header|LaTeX}}==
The <code>pstricks-examples</code> package which is samples from the PSTricks book includes similar for [[LaTeX]] (<code>25-02-6.ltx</code> and <code>33-02-6.ltx</code>).
{{libheader|PGF}}
The PGF <code>shadings</code> library includes a Mandelbrot set
In PGF 3.0 the calculations are done in [[PostScript]] code emitted, so the output size is small but it only does 10 iterations so is very low resolution.
<lang TeX>\documentclass{article}▼
\usepackage{tikz}
\usetikzlibrary{shadings}
\begin{document}
\begin{tikzpicture}
\shade[shading=Mandelbrot set] (0,0) rectangle (4,4);
\end{tikzpicture}
\end{document}</lang>
=={{header|LuaTeX}}==
{{libheader|LuaTeX}}
[[LuaLaTeX]] plus pgfplots code can be found at [http://texwelt.de/wissen/fragen/3960/fraktale-mit-pgfplots http://texwelt.de/wissen/fragen/3960/fraktale-mit-pgfplots]
The calculations are done by inline [[Lua]] code and the resulting bitmap shown with a PGF plot.
=={{header|TI-83 BASIC}}==
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