lyx_mirror/lib/doc/de/Formelnummerierung.lyx
Günter Milde 0529b40cc9 Set default output format for manuals to PDF (pdflatex).
Pdflatex is the recommended export tool for the manuals.
Pdflatex brings the best results for hyperlinking.
Some features (e.g. rotated text) are not available in DVI or PS (dvips).

This does not affect export from command line or autotests
(where this setting is ignored and the format must aways be given explicitely).
2015-12-10 10:40:50 +01:00

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#LyX 2.2 created this file. For more info see http://www.lyx.org/
\lyxformat 503
\begin_document
\begin_header
\origin /systemlyxdir/doc/de/
\textclass scrartcl
\begin_preamble
\usepackage{ifpdf}
\ifpdf
\usepackage[colorlinks=true,
pdftitle=Formelnummerierung, pdfpagemode=none,
pdfpagelayout=OneColumn, pdfstartview=XYZ,
pdfauthor={Uwe Stöhr},
pdfsubject={LaTeX/LyX-Nummerierungsbeispiel},
pdfkeywords={LaTeX, Nummerierung, LyX}]{hyperref}
\else % if DVI
\usepackage[colorlinks=true]{hyperref}
\fi
%Roemischen Gleichungszaehler einrichten
\newcounter{roem}
\renewcommand{\theroem}{\roman{roem}}
%Merken des Originalzaehlers
\newcommand{\c@org@eq}{}
\let\c@org@eq\c@equation
\newcommand{\org@theeq}{}
\let\org@theeq\theequation
%\setroem aktiviert den roemischen Gleichungszaehler
\newcommand{\setroem}{
\let\c@equation\c@roem
\let\theequation\theroem}
%\setarab aktiviert den urspruenglichen arabischen Gleichungszaehler
\newcommand{\setarab}{
\let\c@equation\c@org@eq
\let\theequation\org@theeq}
\end_preamble
\options fleqn
\use_default_options false
\maintain_unincluded_children false
\language ngerman
\language_package default
\inputencoding auto
\fontencoding global
\font_roman "ae" "default"
\font_sans "default" "default"
\font_typewriter "default" "default"
\font_math "auto" "auto"
\font_default_family default
\use_non_tex_fonts false
\font_sc false
\font_osf false
\font_sf_scale 100 100
\font_tt_scale 100 100
\graphics default
\default_output_format pdf2
\output_sync 0
\bibtex_command default
\index_command default
\paperfontsize 12
\spacing single
\use_hyperref false
\papersize default
\use_geometry false
\use_package amsmath 2
\use_package amssymb 2
\use_package cancel 0
\use_package esint 0
\use_package mathdots 1
\use_package mathtools 0
\use_package mhchem 1
\use_package stackrel 0
\use_package stmaryrd 0
\use_package undertilde 0
\cite_engine basic
\cite_engine_type default
\biblio_style plain
\use_bibtopic false
\use_indices false
\paperorientation portrait
\suppress_date false
\justification true
\use_refstyle 0
\index Stichwortverzeichnis
\shortcut idx
\color #008000
\end_index
\secnumdepth 4
\tocdepth 3
\paragraph_separation skip
\defskip medskip
\quotes_language german
\papercolumns 1
\papersides 1
\paperpagestyle empty
\tracking_changes false
\output_changes false
\html_math_output 0
\html_css_as_file 0
\html_be_strict false
\end_header
\begin_body
\begin_layout Standard
Diese Datei ist ein Beispiel zur Verwendung von zwei verschiedenen Formelkategor
ien.
Die eine wird arabisch, die andere römisch nummeriert.
\end_layout
\begin_layout Standard
\begin_inset Formula
\begin{equation}
A=B\label{eq:B}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=C\label{eq:C}
\end{equation}
\end_inset
\begin_inset ERT
status collapsed
\begin_layout Plain Layout
\backslash
setroem
\end_layout
\end_inset
\begin_inset Formula
\begin{equation}
A=D\label{eq:D}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=E\label{eq:E}
\end{equation}
\end_inset
\begin_inset ERT
status collapsed
\begin_layout Plain Layout
\backslash
setarab
\end_layout
\end_inset
\begin_inset Formula
\begin{equation}
A=F\label{eq:F}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=G\label{eq:G}
\end{equation}
\end_inset
\begin_inset ERT
status collapsed
\begin_layout Plain Layout
\backslash
setroem
\end_layout
\end_inset
\begin_inset Formula
\begin{equation}
A=H\label{eq:H}
\end{equation}
\end_inset
\begin_inset Formula
\begin{equation}
A=I\label{eq:I}
\end{equation}
\end_inset
\end_layout
\begin_layout Standard
Querverweise:
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:B"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:C"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:F"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:G"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:D"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:E"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:H"
\end_inset
,
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:I"
\end_inset
\end_layout
\begin_layout Standard
\noindent
\begin_inset CommandInset line
LatexCommand rule
offset "0.5ex"
width "100line%"
height "1pt"
\end_inset
\begin_inset VSpace medskip
\end_inset
Um dieses Beispiel zu erzeugen, muss zuerst für die römisch zu nummerierenden
Formeln ein eigener Gleichungszähler angelegt werden.
Dazu gibt man im \SpecialCharNoPassThru LaTeX
-Vorspann Folgendes ein:
\end_layout
\begin_layout Standard
\series bold
\backslash
newcounter{roem}
\begin_inset Newline newline
\end_inset
\backslash
renewcommand{
\backslash
theroem}{
\backslash
roman{roem}}
\end_layout
\begin_layout Standard
\begin_inset Newpage newpage
\end_inset
Damit sich \SpecialCharNoPassThru LaTeX
den Zählerstand des arabischen Zählers
\series bold
equation
\series default
merkt, gibt man im Vorspann
\end_layout
\begin_layout Standard
\series bold
\backslash
newcommand{
\backslash
c@org@eq}{}
\begin_inset Newline newline
\end_inset
\backslash
let
\backslash
c@org@eq
\backslash
c@equation
\begin_inset Newline newline
\end_inset
\backslash
newcommand{
\backslash
org@theeq}{}
\begin_inset Newline newline
\end_inset
\backslash
let
\backslash
org@theeq
\backslash
theequation
\end_layout
\begin_layout Standard
ein.
Um im Dokument zwischen den beiden Nummerierungen umschalten zu können,
werden folgende beiden Befehle im Vorspann definiert:
\end_layout
\begin_layout Standard
\series bold
\backslash
newcommand{
\backslash
setroem}{
\backslash
let
\backslash
c@equation
\backslash
c@roem
\backslash
let
\backslash
theequation
\backslash
theroem}
\end_layout
\begin_layout Standard
für römische Nummerierung und
\end_layout
\begin_layout Standard
\series bold
\backslash
newcommand{
\backslash
setarab}{
\backslash
let
\backslash
c@equation
\backslash
c@org@eq
\backslash
let
\backslash
theequation
\backslash
org@theeq}
\end_layout
\begin_layout Standard
für arabische.
\end_layout
\begin_layout Standard
Jede Formel im Dokument wird standardmäßig arabisch nummeriert.
Um auf römische Nummerierung umzuschalten, wird im \SpecialCharNoPassThru TeX
-Modus der Befehl
\series bold
\backslash
setroem
\series default
eingegeben.
Auf arabische Nummerierung wird mit dem Befehl
\series bold
\backslash
setarab
\series default
umgeschaltet.
\end_layout
\end_body
\end_document