\subsection{Macro psplot }

%\TFRGB{syntaxe}{syntax} :  \BSS{psplot} [Options] \AC{x min}\AC{x max}\AC{fonction}
%
%
%
% \bigskip


\psset{yunit=1cm}
\begin{center}
\begin{tabular}{|l|} \hline

\multicolumn{1}{|c|}{
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=12cm , subticks=0, dx=90,Dx=90 , dy=.5,Dy=.5](0,0)(0,-1.5)(720,1.5){12cm}{5cm }
\psplot[plotpoints=200,linecolor=red]{0}{720}{x sin}
\end{psgraph*}
%\pspicture(0,-1.5)(8,1.50)
%\psset{xunit=0.01cm}
%\psplot[plotpoints=200,linecolor=red]{0}{720}{x sin}
%\psline{->}(800,0)
%\endpspicture
}\\ \hline
% \BS{}psset\AC{xunit=0.01cm}\\
\textbf{\BS{psplot}}[\rnode{A}{\RDD{plotpoints}=200},linecolor=red]\rnode{B}{\AC{0}\AC{720}}\rnode{C}{\AC{x sin}}  \RDI{plotpoints}{pst-plot}  \\ \hline
\\
\rnode{AA}{\TFRGB{ nombre de points utilisés}{number of point used}}  \hspace{.5cm}
\rnode{BB}{\TFRGB{unité de x en degré}{x unit : degree}}  \hspace{0.5cm}
\rnode{CC}{\TFRGB{fonction  en langage PostScript  \footnotemark[1]}{Function in postscript code }}
\\ \hline
{\blue \dft{} :  plotpoints = 50 }
\\ \hline


\end{tabular}
\end{center}
\footnotetext[1]{\TFRGB{formule de calcul en langage PostScript (voir \pageref{postcript})}{formula in the PostScript language} }

\ncline[linecolor=blue]{A}{AA}  \ncline[linecolor=blue]{B}{BB}  \ncline[linecolor=blue]{C}{CC}


%-----------------------------------------------------
\subsection{Macro  parametricplot}

%\TFRGB{syntaxe}{syntax} :  \BSS{parametricplot} [Options]\AC{t min}\AC{t max}\AC{x(t) y(t) }
%\BSI{parametricplot}{pst-plot}
%  \bigskip


%\BS{}psset\AC{xunit=2cm}\\


%
%\begin{psgraph*}[,xticksize= -2 2 ,yticksize=-2 2, subticks=0, dx=.5,Dx=.5, dy=.5,Dy=.5](0,0)(-2,-2)(2,2){5cm}{5cm }
%\parametricplot[linewidth=1.2pt,plotstyle=ccurve,linecolor=red]{0}{360}{t sin t 2 mul sin}
%\end{psgraph*}


\begin{center}
\begin{tabular}{|c|} \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=-1.5 1.5 , subticks=0, dx=.5,Dx=.5, dy=.5,Dy=.5](0,0)(-1.5,-1.5)(1.5,1.5){5cm}{5cm }
\parametricplot[linewidth=1.2pt,plotstyle=ccurve,linecolor=red]{0}{360}{t sin t 2 mul sin}
\end{psgraph*}
%
%\begin{pspicture}(-5cm,-1.5)(5cm,1.5)
%
%\psset{xunit=2cm}
%\parametricplot[linewidth=1.2pt,plotstyle=ccurve,linecolor=red]{0}{360}{t sin t 2 mul sin}
%\psline{<->}(0,-1.2)(0,1.2)
%\psline{<->}(-1.2,0)(1.2,0)
%\end{pspicture}
\\ \hline
\textbf{\BS{}parametricplot}[linewidth=1.2pt,plotstyle=ccurve,linecolor=red]\\
\rnode{A}{\AC{0}\AC{360}}\Rnode*[fillcolor=yellow,fillstyle=solid]{B}{\AC{t sin t 2 mul sin} }\hspace{1cm} (functions : $sin(t)$ et  $sin(2t)$)\\
%\BS{psline}\AC{<->}(0,-1.2)(0,1.2)\\
%\BS{psline}\AC{<->}(-1.2,0)(1.2,0)\\
\hline
\\ \\
\rnode{AA}{\TFRGB{L'unité  de t est le degré }{ t unit in degree}} \hspace{1cm}
\rnode{BB}{\TFRGB{Les deux fonctions doivent être écrites en langage PostScript }{the 2 functions in postcript code } !}
\\ \hline
\end{tabular}
\end{center}
\ncline[linecolor=blue]{A}{AA}  \ncline[linecolor=blue,armA=.5cm,angleA=90]{B}{BB}

\newpage

%=====================================================
\SbSSCT{Graphe polaire}{Polar graph}

%\TFRGB{syntaxe}{syntax} :
%\BS{}psplot [\RDD{polarplot}=true]\AC{angle début}\AC{angle fin}[commande postscript]\AC{équation} \RDI{polarplot}{pst-plot}

%Exemple :



%\AC{}psplot[plotstyle=curve,polarplot=true,linecolor=red,algebraic=true]\AC{0}\AC{\BS{}psPiTwo}\AC{6*sin(2*x)}

%\begin{psgraph*}[axesstyle=none,xticksize= -5 5 ,yticksize=-5 5, subticks=0](0,0)(-5,-5)(5,5){5cm}{5cm }
%\psplot[plotstyle=curve,polarplot=true,linecolor=red]{0}{360}{ x 2 mul sin 6 mul }
%\end{psgraph*}

\begin{center}
\begin{tabular}{|c|} \hline
\begin{psgraph*}[xticksize= -5 5 ,yticksize=-5 5, subticks=0](0,0)(-5,-5)(5,5){5cm}{5cm }
\psplot[plotstyle=curve,polarplot=true,linecolor=red]{0}{360}{ x 2 mul sin 6 mul }
\end{psgraph*}
\\ \hline
\BS{}psplot[plotstyle=curve,{\red polarplot}=true,linecolor=red]\\
\AC{0}\AC{360} \AC{ x 2 mul sin 6 mul }  \\  \hline ($6*sin(2*x)$)\\ \hline
\end{tabular}
\end{center}

%\psplot[plotstyle=curve,polarplot=true,linecolor=red,algebraic=true]{0}{\psPiTwo}{6*sin(2*x)}


\subsection{Modules infix-RPN et pst-infixplot  \cite{pst-infix}}
% \begin{itemize}
% \item  Ces Modules permettent de s'affranchir des équations en langage PostScript
% \item Le module  infix-RPN utilise \BS{RPN}
% \item Le module  pst-infixplot donne les commandes \BS{}psPlot et \BS{}parametricPlot
%\end{itemize}
%
%
%\bigskip
%Exemples :
\label{infix-RPN}
\label{pst-infixplot}

%% \multicolumn{1}{|c|}{
% \begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=12cm , subticks=0, dx=90,Dx=90 , dy=.5,Dy=.5](0,0)(0,-1.5)(720,1.5){12cm}{5cm }
%\infixtoRPN{sin(x)}
%\psplot[plotpoints=200,linecolor=red]{0}{720}{\RPN}
% \end{psgraph*}
%%\pspicture(0,-1.5)(8,1.50)
%%\psset{xunit=0.01cm}
%%\psplot[plotpoints=200,linecolor=red]{0}{720}{x sin}
%%\psline{->}(800,0)
%%\endpspicture
%%}


\begin{center}
\begin{tabular}{|l|} \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=12cm , subticks=0, dx=90,Dx=90 , dy=.5,Dy=.5](0,0)(0,-1.5)(720,1.5){10cm}{3cm }
\infixtoRPN{sin(x)}
\psplot[plotpoints=200,linecolor=red]{0}{720}{\RPN}
\end{psgraph*}
%\pspicture(0,-1.5)(9cm,1.50)
%\psset{xunit=0.01cm}
%\infixtoRPN{sin(x)}
%\psplot[plotpoints=200,linecolor=red]{0}{720}{\RPN}
%\psline{->}(800,0)
%\endpspicture
\\ \hline
\BSS{infixtoRPN}\AC{sin(x)} \BSI{infixtoRPN}{pst-plot}  \\
\BS{}psplot[plotpoints=200]\AC{0}\AC{720}\AC{{\red \BS{}RPN}}
\\ \hline
\end{tabular}
\end{center}



\smallskip
\begin{center}
\begin{tabular}{|l|} \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=12cm , subticks=0, dx=90,Dx=90 , dy=.5,Dy=.5](0,0)(0,-1.5)(720,1.5){10cm}{3cm }
\psPlot[linecolor=red]{0}{720}{sin(x)}
\end{psgraph*}

%\pspicture(0,-1.1)(9cm,1.1)
%\psset{xunit=0.01cm}
%\psset{plotpoints=200}
%\psPlot[linecolor=red]{0}{720}{sin(x)}
%\psline{->}(8cm,0)
%\endpspicture
\\ \hline
%\BS{}psset\AC{plotpoints=200} \\
\BSS{psPlot}\AC{0}\AC{720}\AC{sin(x)}
\\ \hline
\end{tabular}
\end{center}




\smallskip
\begin{center}
\begin{tabular}{|c|} \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=-1.5 1.5 , subticks=0, dx=.5,Dx=.5, dy=.5,Dy=.5](0,0)(-1.5,-1.5)(1.5,1.5){5cm}{5cm }
\parametricPlot[linecolor=red,plotpoints=200]{0}{360}{sin(t)}{sin(2*t)}
\end{psgraph*}
%\psset{plotpoints=200}
%\pspicture(-2,-1.5)(2,1.5)
%\psset{xunit=1.7cm}
%\parametricPlot[linecolor=red,plotpoints=200]{0}{360}{sin(t)}{sin(2*t)}
%\psline{<->}(0,-1.2)(0,1.2)
%\psline{<->}(-1.2,0)(1.2,0)
%\endpspicture
\\ \hline
\BSS{parametricPlot}[linecolor=red,plotpoints=200]\AC{0}\AC{360}\AC{sin(t)}\AC{sin(2*t)} \\ \hline
\end{tabular}
\end{center}

%\newpage
\subsection{Option algebraic}
%\begin{itemize}
%\item  Cette option permet de s'affranchir des équations en langage PostScript
%\item L'unité de x ou de t est le\emph{ radian }
%\end{itemize}
%
%
%
%\bigskip
%%
%\BS{}psplot[algebraic,plotpoints=200]\AC{0}\AC{12.56}\AC{ sin(x)}
%\smallskip

\begin{center}
\begin{tabular}{|c|} \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=13     , subticks=0, dx=1,Dx=1, dy=.5,Dy=.5](0,0)(0,-1.5)(13,1.5){10cm}{3cm }
\psplot[algebraic,plotpoints=200,linecolor=red]{0}{12.56}{ sin(x)}
\end{psgraph*}
%\pspicture(0,-1.1)(8,1.1)
%\psset{xunit=.5cm}
%\psplot[algebraic,plotpoints=200,linecolor=red]{0}{12.56}{ sin(x)}
%\psline{->}(15,0)
%\endpspicture
\\ \hline
\BS{}psplot[\RDD{algebraic},plotpoints=200]\AC{0}\AC{12.56}\AC{{\red sin(x)}} \RDI{algebraic}{pst-plot} \\ \hline
\TFRGB{L'unité de x  est le}{x unit in }\emph{ radian }
\\ \hline
\end{tabular}
\end{center}
\bigskip
%

\smallskip


\begin{center}
\begin{tabular}{|c|} \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=-1.5 1.5 , subticks=0, dx=.5,Dx=.5, dy=.5,Dy=.5](0,0)(-1.5,-1.5)(1.5,1.5){5cm}{5cm }
\parametricplot[algebraic,plotpoints=200,linecolor=red]{0}{6.28}{sin(t)|sin(2*t)}
\end{psgraph*}
%\pspicture(-2,-1.5)(2,1.5)
%\psset{xunit=1.7cm}
%\parametricplot[algebraic,plotpoints=200,linecolor=red]{0}{6.28}{sin(t)|sin(2*t)}
%\psline{<->}(0,-1.2)(0,1.2)
%\psline{<->}(-1.2,0)(1.2,0)
%\endpspicture
\\ \hline
\BSS{parametricplot}[{\red algebraic},plotpoints=200]\AC{0}\AC{6.28}\AC{{\red sin(t)|sin(2*t)}}
\\ \hline
\TFRGB{L'unité de  t est le}{t unit in }\emph{ radian }
\\ \hline
\end{tabular}
\end{center}

\subsection{Options VarStep et VarStepEpsilon }
\label{var}

\begin{tabular}{|c|} \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=13     , subticks=0, dx=1,Dx=1, dy=.5,Dy=.5](0,0)(0,-1.5)(13,1.5){10cm}{3cm }
\psplot[algebraic,VarStep=true,linecolor=red,showpoints=true,VarStepEpsilon=1]{0}{12.56}{ sin(x)}
\end{psgraph*}
\\ \hline
\BS{psplot}[algebraic,\RDD{VarStep}=true,showpoints=true,\RDD{VarStepEpsilon}=1]{0}\AC{12.56}\AC{ sin(x)}  \RDI{VarStep}{pstricks-add}   \RDI{VarStepEpsilon}{pstricks-add}
\\ \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=13     , subticks=0, dx=1,Dx=1, dy=.5,Dy=.5](0,0)(0,-1.5)(13,1.5){10cm}{3cm }
\psplot[algebraic,VarStep=true,linecolor=red,showpoints=true,VarStepEpsilon=.1]{0}{12.56}{ sin(x)}
\end{psgraph*}
\\ \hline
\BS{psplot}[algebraic,\RDD{VarStep}=true,showpoints=true,\RDD{VarStepEpsilon}=0.1]{0}\AC{12.56}\AC{ sin(x)}
\\ \hline
\begin{psgraph*}[,xticksize= -1.5 1.5 ,yticksize=13     , subticks=0, dx=1,Dx=1, dy=.5,Dy=.5](0,0)(0,-1.5)(13,1.5){10cm}{3cm }
\psplot[algebraic,VarStep=true,linecolor=red,showpoints=true,VarStepEpsilon=0.01]{0}{12.56}{ sin(x)}
\end{psgraph*}
\\ \hline
\BS{psplot}[algebraic,\RDD{VarStep}=true,showpoints=true,\RDD{VarStepEpsilon}=.001]{0}\AC{12.56}\AC{ sin(x)}
\\ \hline

\end{tabular}

You are viewing proxied material from ftp.icm.edu.pl. The copyright of proxied material belongs to its original authors. Any comments or complaints in relation to proxied material should be directed to the original authors of the content concerned. Please see the disclaimer for more details.