[pstricks] parametricplot

[Herbert Voss]

Michael J. Sharpe schrieb:
> There's also the problem that even if a and b had been defined, 
> \parametricplot draws two dimensional curves, and expects two functions 
> of t in its argument, not three.

here is such an example

Herbert

\documentclass[a4paper]{article}
\usepackage{pst-3dplot}
\begin{document}

\begin{pspicture}(-1,-1)(1,1)
\psset{Beta=45}
\pstThreeDCoor
\parametricplotThreeD(0,360){2 t cos mul 2 t sin mul 2 t sin mul}
\end{pspicture}

\end{document}



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