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diff --git a/Master/texmf-dist/doc/latex/pgfplots/pgfplots.install.tex b/Master/texmf-dist/doc/latex/pgfplots/pgfplots.install.tex index 1e92392d3c3..851be797929 100644 --- a/Master/texmf-dist/doc/latex/pgfplots/pgfplots.install.tex +++ b/Master/texmf-dist/doc/latex/pgfplots/pgfplots.install.tex @@ -30,9 +30,19 @@ in your preamble (see section~\ref{sec:tex:dialects} for information about how t There are several ways how to teach \TeX\ where to find the files. Choose the option which fits your needs best. \subsubsection{Installation in Windows} -Windows users often use Mik\TeX\ which downloads the latest stable package versions automatically. As far as I know, you do not need to install anything manually here. However, Mik\TeX\ provides a feature to install packages locally in its own \TeX-Directory-Structure (TDS). This is the preferred way if you like to install newer version than those of Mik\TeX. The basic idea is to unzip \PGFPlots\ in a directory of your choice and use configure the Mik\TeX\ Package Manager to use this specific directory with higher priority than its default paths. +Windows users often use Mik\TeX\ which downloads the latest stable package versions automatically. You do not need to install anything manually here. + +However, Mik\TeX\ provides a feature to install packages locally in its own \TeX-Directory-Structure (TDS). This is the preferred way if you like to install newer version than those of Mik\TeX. The basic idea is to unzip \PGFPlots\ in a directory of your choice and configure the Mik\TeX\ Package Manager to use this specific directory with higher priority than its default paths. If you want to do this, start the Mik\TeX\ Settings using ``Start $\gg$ Programs $\gg$ Mik\TeX\ $\gg$ Settings''. There, use the ``Roots'' menu section. It contains the Mik\TeX\ Package directory as initial configuration. Use ``Add'' to select the directory in which the unzipped \PGFPlots\ tree resides. Then, move the newly added path to the list's top using the ``Up'' button. Then press ``Ok''. For Mik\TeX\ 2.8, you may need to uncheck the ``Show Mik\TeX-maintained root directories'' button to see the newly installed path. + +Mik\TeX\ complains if the provided directory is not TDS conform (see section~\ref{pgfplots:tds} for details), so you can't provide a wrong directory here. This method does also work for other packages, but some packages may need some directory restructuring before Mik\TeX\ accepts them. + +\subsubsection{Installation of Linux Packages} +At the time of this writing, I am unaware of \PGFPlots\ packages for recent stable Linux distributions. For Ubuntu, there are inofficial Ubuntu Package Repositories which can be added to the Ubuntu Package Tools. The idea is: add a simple URL to the Ubuntu Package Tool, run update and the installation takes place automatically. These URLs are maintained as PPA on Ubuntu Servers. + +The \PGFPlots\ download area on sourceforge contains recent links about Ubuntu Package Repositories, go to +\url{http://sourceforge.net/projects/pgfplots/files} +and download the readme files with recent links. -See also section~\ref{pgfplots:tds} for more information about separate TDS directories. \subsubsection{Installation in Any Directory - the \texttt{TEXINPUTS} Variable} You can simply install \PGFPlots\ anywhere on your disc, for example into @@ -55,17 +65,20 @@ so that the \TeX-documentation system finds the files |pgfplots.pdf| and |pgfplo Please refer to your operating systems manual for how to set environment variables. -\subsubsection{Installation Into a Local \texttt{texmf}-Directory} -Copy \PGFPlots\ to a local \texttt{texmf} directory like \lstinline!~/texmf! in your home directory. Then, install \PGFPlots\ into the subdirectory \lstinline!texmf/tex/generic/pgfplots! and run \lstinline!texhash!. - \subsubsection{Installation Into a Local TDS Compliant \texttt{texmf}-Directory} \label{pgfplots:tds} -A TDS conforming installation will use the same base directory as in the last section. Since \PGFPlots\ comes in TDS conforming directory structure, you can simply unpack the files into a directory of your choice and configure \TeX\ to use this directory as further include path. +\PGFPlots\ comes in a ``\TeX\ Directory Structure'' (TDS) conforming directory structure, so you can simply unpack the files into a directory which is searched by \TeX\ automatically. Such directories are |~/texmf| on Linux systems, for example. + +Copy \PGFPlots\ to a local \texttt{texmf} directory like \lstinline!~/texmf!. You need at least the \PGFPlots\ directories |tex/generic/pgfplots| and |tex/latex/pgfplots|. Then, run \lstinline!texhash! (or some equivalent path--updating command specific to your \TeX\ distribution). + +The TDS consists of several sub directories which are searched separately, depending on what has been requested: the sub-directories |doc/latex/|\meta{package} are used for (\LaTeX) documentation, the sub-directories |doc/generic/|\meta{package} for documentation which apply to \LaTeX\ and other \TeX\ dialects (like plain \TeX\ and Con\TeX t which have their own, respective sub-directories) as well. + +Similarly, the |tex/latex/|\meta{package} sub-directories are searched whenever \LaTeX\ packages are requested. The |tex/generic/|\meta{package} sub-directories are searched for packages which work for \LaTeX\ \emph{and} other \TeX\ dialects. Do not forget to run \lstinline!texhash!. \subsubsection{Installation If Everything Else Fails...} -If \TeX\ still doesn't find your files, you can copy all \lstinline!.sty! and all |.code.tex|-files into your current project's working directory. +If \TeX\ still doesn't find your files, you can copy all \lstinline!.sty! and all |.code.tex|-files (perhaps all |.def| files as well) into your current project's working directory. In fact, you need all which is in the |tex/latex/pgfplots| and |tex/generic/pgfplots| sub directories. Please refer to \url{http://www.ctan.org/installationadvice/} for more information about package installation. @@ -89,6 +102,7 @@ in most cases. It should work with any modern installation of \TeX\ (it activate The core mathematical engine of \PGF\ relies on \TeX\ registers to perform fast arithmetics. To compute $50+299$, it actually computes |50pt+299pt| and strips the |pt| suffix of the result. Since \TeX\ registers can only contain numbers up to $\pm 16384$, overflow error messages like ``Dimension too large'' occur if the result leaves the allowed range. Normally, this should never happen -- \PGFPlots\ uses a floating point unit with data range $\pm 10^{324}$ and performs all mappings automatically. However, there are some cases where this fails. Some of these cases are: \begin{enumerate} \item The axis range (for example, for $x$) becomes \emph{relatively} small. It's no matter if you have absolutely small ranges like $[10^{-17},10^{-16}]$. But if you have an axis range like $[1.99999999,2]$, where a lot of significant digits are necessary, this may be problematic. + \item This may happen as well if you only view a very small portion of the data range. \item The |axis equal| key will be confused if $x$ and $y$ have a very different scale. \item You may have found a bug -- please contact the developers. \end{enumerate} @@ -102,7 +116,9 @@ The core mathematical engine of \PGF\ relies on \TeX\ registers to perform fast \item \lstinline!pdflatex!, \item $\vdots$ \end{itemize} -However, there are some restrictions: I don't know any DVI viewer which is capable of viewing the output of \PGF\ (and therefor \PGFPlots\ as well). After all, DVI has never been designed to draw something different than text and horizontal/vertical lines. You will need to view the postscript file or the pdf-file. +However, there are some restrictions: I don't know any DVI viewer which is capable of viewing the output of \PGF\ (and therefor \PGFPlots\ as well). After all, DVI has never been designed to draw something different than text and horizontal/vertical lines. You will need to view the postscript file or the pdf-file. + +Then, the DVI/pdf combination doesn't support all types of shadings (for example, the |shader=interp| is only available for |dvips| and |pdftex| drivers). Furthermore, \PGF\ needs to know a \emph{driver} so that the DVI file can be converted to the desired output. Depending on your system, you need the following options: \begin{itemize} @@ -128,4 +144,10 @@ The choice which won't produce any problems at all is |pdflatex|. Both, \PGF\ and \PGFPlots\ use a lot of characters -- which may lead to incompatibilites with other packages which define active characters. Compatibility is better than in earlier versions, but may still be an issue. The manual compiles with the |babel| package for english and french, the |german| package does also work. If you experience any trouble, let me know. Sometimes it may work to disable active characters temporarily (|babel| provides such a command). \subsubsection{Other Problems} -Please contact the authors (preferrably by mail). Visit the webpages shown above to get contact information. +Please read the mailing list at + +\url{http://sourceforge.net/projects/pgfplots/support}. + +\noindent Perhaps someone has also encountered your problem before, and maybe he came up with a solution. + +Please write a note on the mailing list if you have a different problem. In case it is necessary to contact the authors directly, consider the addresses shown on the title page of this document. |