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CrazyHorse

\documentclass[pstricks]{standalone}
\usepackage{pst-plot}
\begin{document}

\begin{pspicture}[showgrid](-4.3,-2.3)(4,2.2)
\psplot[plotstyle=dots,algebraic,plotpoints=200]{-3.9}{3.9}{Rand*(sqrt(4-x^2/4)-0.1)}
\psplot[plotstyle=dots,algebraic,plotpoints=200]{-3.9}{3.9}{Rand*(-sqrt(4-x^2/4)+0.1 ...

CrazyHorse

\documentclass{article}
\usepackage{pst-plot}
\begin{document}

\psset{unit=4}
\begin{pspicture}(-1.2,-1.2)(1.2,1.2)
\psaxes[labels=none,ticks=none]{->}(0,0)(-1.1,-1.1)(1.1,1.1)
\psparametricplot[algebraic,linecolor=red,plotpoints=1000,linewidth=1.5pt]{0}{11}{
cos(7*t) | sin(11*t) }
\end{pspicture ...

CrazyHorse

I have three images that I am combining into one figure. Two images on the top row and one on the bottom. My question: is it possible to put the caption in the bottom right, where a fourth image would usually go, rather than at the bottom?

have a look at package floatrow . for the documentation ...

CrazyHorse

I am desperately trying to get a small brace into a pspicture, bu it just doesn't work. I have already installed the pstricks-add package, but as soon as I want to add \psbrace , nothing works anymore. Here is what I have:

You can simplify a lot of the code:

\documentclass[12pt,a4paper ...

CrazyHorse

I use Debian Wheezy and have installed texlive , full and also texlive-pstricks . I now wish to use latexdraw and use the on-the-fly generated latex code in my latex-documents. I run latexdraw, draw something and try to use the generated code but the response

(/usr/share/texlive/texmf-dist/tex ...

CrazyHorse

svend_tveskaeg wrote: P.S.: The slashbox package (not part of TeX Live) is needed to compile the code.

For your question and your example it is absolutely not important to use that package.

CrazyHorse

svend_tveskaeg wrote: Can you tell me when to use \def and when to use \pstVerb?

\def defines a TeX macro, used as \...
\pstVerb defines PostScript functions, used _only_ in PS expressions

Code: Select all

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\pstVerb{ /ePow { 2.728 exch exp } def }
 
 
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now you can use something like

Code: Select all

1
ngrid = 1 3 ePow,
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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CrazyHorse

\pstVerb{
/nLeft 2 \lWind mul \factor div def
/nRight 2 \rWind mul \factor div def
}

\newpsobject{wire}{psSolid}{%
object=courbe,
% Choose max(\nRight,\nLeft) -- the fewer windings, the larger
% the constant multiplied by max(\nRight,\nLeft)
ngrid=970 \nLeft mul cvi 15,

, I get this ...

CrazyHorse

svend_tveskaeg wrote:

Code: Select all

1
2
\def\nLeft{2 \lWind mul \factWind div }
\def\nRight{2 \rWind mul \factWind div }
 
 
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but that leads to an error.

define

Code: Select all

Code, edit and compile here:

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\pstVerb{
  /nLeft 2 \lWind mul \factWind div def
  /nRight 2 \rWind mul \factWind div def
}
 
 
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then you can use nLeft and nRight as PostScript variables in your other macros.

CrazyHorse

I don't understand exactly what you explain in your last post. Are you trying to say there is nothing wrong with my file? I tried to run latex on the file in both TexMaker en TexWorks

I know there is an error with the graphics, but I didn't look into that eror. I want to fix the Use of \@year ...

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