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Diffstat (limited to 'Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex')
| -rw-r--r-- | Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex | 129 |
1 files changed, 122 insertions, 7 deletions
diff --git a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex index 6d472d25700..3f8824f1758 100644 --- a/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex +++ b/Master/texmf-dist/doc/generic/pstricks-add/pstricks-add-doc.tex @@ -612,6 +612,7 @@ or \verb|t| (top), where the default is \verb|c|, the center of the object. \end{LTXexample} +\clearpage It is also possible to put a vertical brace around a default paragraph. This works with setting two invisible nodes at the beginning and the end of the paragraph. Inentation is possible with a minipage. @@ -3523,7 +3524,8 @@ The following constants are are defined in the package: Because it is a bit complicating to set the right values, we show some more examples here. -For \textbf{all} following examples in this section we did a global\\ \lstinline[frame=single]|\psset{trigLabels=true,labelFontSize=\small}|. +For \textbf{all} following examples in this section we did a +global\\ \lstinline[frame=single]|\psset{trigLabels=true,labelFontSize=\small}|. @@ -3880,7 +3882,8 @@ some nonsense in this line ���time forcex forcey %-------------------------------------------------------------------------------------- By default the plot macros \verb|\dataplot|, \verb|\fileplot| and \verb|\listplot| plot every data record. The package \verb|pst-plot-add| defines additional keys \verb|nStep, nStart, nEnd| and \verb|xStep, xStart, xEnd|, which allows -to plot only a selected part of the data records, e.g. \verb|nStep=10|. These "n" options mark the number of the record to be plot ($0,1,2,...$) and the "x" ones the x-values of the data records. +to plot only a selected part of the data records, e.g. \verb|nStep=10|. These "`n"' +options mark the number of the record to be plot ($0,1,2,...$) and the "`x"' ones the x-values of the data records. \begin{center} @@ -3896,7 +3899,8 @@ Name & Default setting\\\hline \verb|xStep| & \verb|0|\\ \verb|plotNo| & \verb|1|\\ \verb|plotNoMax| & \verb|1|\\ -\verb|ChangeOrder| & \verb|false| +\verb|ChangeOrder| & \verb|false|\\ +(\verb+plotstyle+)& \verb+line+ \end{tabular} \end{center} @@ -4114,6 +4118,7 @@ without any modification to the data file: \end{pspicture} \end{LTXexample} +\clearpage %-------------------------------------------------------------------------------------- @@ -4132,6 +4137,7 @@ the values are used in a reverse order: 7 3.5 5 10 2 9 \end{filecontents*} +\psset{lly=-.5cm} \begin{psgraph}[axesstyle=frame,ticklinestyle=dotted,ticksize=0 10](0,0)(10,10){4in}{2in}% \readdata{\data}{test.dat}% \pscustom[fillstyle=solid,fillcolor=gray]{% @@ -4141,8 +4147,117 @@ the values are used in a reverse order: \end{LTXexample} +\clearpage +%-------------------------------------------------------------------------------------- +\subsubsection{Example for \texttt{plotstyle}} +%-------------------------------------------------------------------------------------- +The \verb+plotstyle+ option is defined in the package \verb+pst-plot+, but its value +\verb+LSM+ (\textbf{L}east \textbf{S}quare \textbf{Method}) is only valid for the +\verb+pstricks-add+ package. Instead of plotting the data records as dots or a line, +the \verb+listplot+ macro calculates the values for a line $y=v\cdot x+u$ which fits +best all data records. + +\bgroup +\centering +\begin{filecontents*}{LSM.dat} +0 1 1 3 2.8 4 3 2.9 2 5 4 4 5 5.5 6 8.2 8 7 +\end{filecontents*} +\psset{lly=-.5cm} +\readdata{\data}{LSM.dat} +\begin{psgraph}[arrows=->](0,0)(0,0)(8,8){.5\textwidth}{!} + \listplot[plotstyle=dots]{\data} + \listplot[plotstyle=LSM,linecolor=red]{\data} +\end{psgraph} +\egroup + + +\begin{lstlisting} +\begin{filecontents*}{LSM.dat} +0 1 1 3 2.8 4 3 2.9 2 5 4 4 5 5.5 6 8.2 8 7 +\end{filecontents*} +\psset{lly=-.5cm} +\readdata{\data}{LSM.dat} +\begin{psgraph}[arrows=->](0,0)(0,0)(8,8){.5\textwidth}{!} + \listplot[plotstyle=dots]{\data} + \listplot[§\ON§plotstyle§\OFF§=§\ON§LSM§\OFF§,linecolor=red]{\data} +\end{psgraph} +\end{lstlisting} + + +The macro looks for the lowest and biggest x-value and draws the line for this interval. +It is possible to pass another values to the macro by setting the \verb+xStart+ and/or +\verb+xEnd+ options. They are preset with an empty value \verb+{}+. + +\bgroup +\centering +\begin{filecontents*}{LSM.dat} +0 1 1 3 2.8 4 3 2.9 2 5 4 4 5 5.5 6 8.2 8 7 +\end{filecontents*} +\readdata{\data}{LSM.dat} +\psset{lly=-1.75cm} +\begin{psgraph}[arrows=->](0,0)(0,0)(8,8){.5\textwidth}{!} + \listplot[plotstyle=dots]{\data} + \listplot[PstDebug=1,plotstyle=LSM,xStart=-0.5,xEnd=8.5,linecolor=red]{\data} +\end{psgraph} +\egroup + +\begin{lstlisting} +\begin{filecontents*}{LSM.dat} +0 1 1 3 2.8 4 3 2.9 2 5 4 4 5 5.5 6 8.2 8 7 +\end{filecontents*} +\readdata{\data}{LSM.dat} +\psset{lly=-1.75cm} +\begin{psgraph}[arrows=->](0,0)(0,0)(8,8){.5\textwidth}{!} + \listplot[plotstyle=dots]{\data} + \listplot[§\ON§PstDebug§\OFF§=1,plotstyle=§\ON§LSM§\OFF§,§\ON§xStart§\OFF§=-0.5,§\ON§xEnd§\OFF§=8.5,linecolor=red]{\data} +\end{psgraph} +\end{lstlisting} + + +With \verb+PstDebug=1+ one gets the equation $y=v\cdot x+u$ printed, beginning at +the position (0|-50pt). This cannot be changed, because it is only for some kind +of debugging. Pay attention for the correct \verb+xStart+- and \verb+xEnd+-values, +when you use the \verb+\pstScalePoints+-Macro. In the following example we use an +x-interval from 0 to 3 to plot the values; first we substract 0.003 from all x-values +and then scale them with 10000. This is not taken into account for the \verb+xStart+- +and \verb+xEnd+-values. +\bgroup +\centering +\begin{filecontents*}{LSM.dat} +0.003298697 1.397785583 +0.003193358 1.615489564 +0.003094538 2.044019006 +0.003001651 2.259240127 +\end{filecontents*} +\readdata{\data}{LSM.dat} +\pstScalePoints(10000,1){ 0.003 sub }{} +\psset{lly=-1.75cm} +\psgraph[arrows=->,Ox=0.0030,Dx=0.0001,dx=\psxunit](0,0)(3.2,3){10cm}{5cm} + \listplot[showpoints=true,linewidth=1pt,linecolor=blue]{\data} + \listplot[PstDebug=1,plotstyle=LSM,linewidth=0.1pt,linestyle=dashed,% + xStart=-0.25,xEnd=3.3]{\data} +\endpsgraph +\egroup + +\begin{lstlisting} +\begin{filecontents*}{LSM.dat} +0.003298697 1.397785583 +0.003193358 1.615489564 +0.003094538 2.044019006 +0.003001651 2.259240127 +\end{filecontents*} +\readdata{\data}{LSM.dat} +§\ON§\pstScalePoints§\OFF§(10000,1){ 0.003 sub }{} +\psset{lly=-1.75cm} +\psgraph[arrows=->,Ox=0.0030,Dx=0.0001,dx=\psxunit](0,0)(3.2,3){10cm}{5cm} + \listplot[showpoints=true,linewidth=1pt,linecolor=blue]{\data} + \listplot[PstDebug=1,plotstyle=§\ON§LSM§\OFF§,linewidth=0.1pt,linestyle=dashed,% + xStart=-0.25,xEnd=3.3]{\data} +\endpsgraph +\end{lstlisting} + %-------------------------------------------------------------------------------------- \section{Polar plots} @@ -4337,10 +4452,10 @@ In the following example, the y unit gets the same value as the one for the x-ax \begin{center} \readdata{\data}{demo1.dat} -\psset{xAxisLabel=x-Axes,yAxisLabel=y-Axes,llx=-.5cm,ury=0.5cm% +\psset{xAxisLabel=x-Axes,yAxisLabel=y-Axes,llx=-.5cm,ury=0.5cm, xAxisLabelPos={3cm,-1cm},yAxisLabelPos={-1.5cm,2.5cm}} \pstScalePoints(1,0.00000001){}{} -\begin{psgraph}[axesstyle=frame,xticksize=0 7.5,yticksize=0 25,subticksize=1,% +\begin{psgraph}[axesstyle=frame,xticksize=0 7.5,yticksize=0 25,subticksize=1, ylabelFactor={\cdot 10^8},Dx=5,Dy=1,xsubticks=2](0,0)(25,7.5){5.5cm}{5cm} \listplot[linecolor=red, linewidth=2pt, showpoints=true]{\data} \end{psgraph} @@ -4348,10 +4463,10 @@ In the following example, the y unit gets the same value as the one for the x-ax \begin{lstlisting} \readdata{\data}{demo1.dat} -\psset{§\ON§xAxisLabel§\OFF§=x-Axes,§\ON§yAxisLabel§\OFF§=y-Axes,llx=-.5cm,ury=0.5cm% +\psset{§\ON§xAxisLabel§\OFF§=x-Axes,§\ON§yAxisLabel§\OFF§=y-Axes,llx=-.5cm,ury=0.5cm, §\ON§xAxisLabelPos§\OFF§={3cm,-1cm},§\ON§yAxisLabelPos§\OFF§={-1.5cm,2.5cm}} \pstScalePoints(1,0.00000001){}{} -\begin{psgraph}[axesstyle=frame,xticksize=0 7.5,yticksize=0 25,subticksize=1,% +\begin{psgraph}[axesstyle=frame,xticksize=0 7.5,yticksize=0 25,subticksize=1, §\ON§ylabelFactor§\OFF§={\cdot 10^8},Dx=5,Dy=1,xsubticks=2](0,0)(25,7.5){5.5cm}{5cm} \listplot[linecolor=red, linewidth=2pt, showpoints=true]{\data} \end{psgraph} |