#LyX 2.2 created this file. For more info see http://www.lyx.org/
-\lyxformat 504
+\lyxformat 506
\begin_document
\begin_header
\save_transient_properties true
\bullet 2 2 35 -1
\bullet 3 2 7 -1
\tracking_changes false
+\output_changes false
\html_math_output 0
\html_css_as_file 0
-\output_changes false
\html_be_strict false
\end_header
or the table toolbar button
\begin_inset Info
type "icon"
-arg "inset-modify tabular append-row"
+arg "tabular-feature append-row"
\end_inset
.
\begin_inset Info
type "icon"
-arg "inset-modify tabular append-row"
+arg "tabular-feature append-row"
\end_inset
,
\begin_inset Info
type "icon"
-arg "inset-modify tabular delete-row"
+arg "tabular-feature delete-row"
\end_inset
, etc.
times the frame separation and the frame thickness must be subtracted from
the line width.
- As this is not automatically done by \SpecialChar LyX
- due to a bug
-\begin_inset Foot
-status collapsed
-
-\begin_layout Plain Layout
-\begin_inset CommandInset href
-LatexCommand href
-name "LyX-bug #4483"
-target "http://www.lyx.org/trac/ticket/4483"
-
-\end_inset
-
-
-\end_layout
-
-\end_inset
-
-, \SpecialChar TeX
- mode has to be used.
To be able to multiply and subtract in arguments, the \SpecialChar LaTeX
-package
\series bold
To add or delete lines, the math toolbar buttons
\begin_inset Info
type "icon"
-arg "inset-modify tabular append-row"
+arg "tabular-feature append-row"
\end_inset
or
\begin_inset Info
type "icon"
-arg "inset-modify tabular delete-row"
+arg "tabular-feature delete-row"
\end_inset
, respectively, or the menu
To add or delete columns, the math toolbar buttons
\begin_inset Info
type "icon"
-arg "inset-modify tabular append-column"
+arg "tabular-feature append-column"
\end_inset
or
\begin_inset Info
type "icon"
-arg "inset-modify tabular delete-column"
+arg "tabular-feature delete-column"
\end_inset
, respectively, or the menu
An example:
\begin_inset Formula
\begin{equation}
-A=C-B\label{eq:a}
+A=C-B
\end{equation}
\end_inset
\begin_inset ERT
-status collapsed
-
-\begin_layout Plain Layout
-
-
-\backslash
-addtocounter{equation}{-1}
-\end_layout
-
-\end_inset
-
-
-\begin_inset ERT
-status collapsed
+status open
\begin_layout Plain Layout
\begin_layout Standard
\begin_inset ERT
-status collapsed
+status open
\begin_layout Plain Layout
\series bold
-\backslash
-addtocounter{equation}{-1}
\backslash
begin{subequations}
-\begin_inset Index idx
-status collapsed
-
-\begin_layout Plain Layout
-Commands ! A !
-\backslash
-addtocounter
-\end_layout
-
-\end_inset
-
-
\begin_inset Newline newline
\end_inset
\backslash
end
\series default
- is subnumbered as a, b,
-\begin_inset Newline linebreak
-\end_inset
-
-c, \SpecialChar ldots
+ will be subnumbered with a, b, c, \SpecialChar ldots
+ in the output.
For multiline formulas every line will be subnumbered.
- All subnumbered formulas are treated as
-\emph on
-one
-\emph default
- numbered formula.
- But as every numbered formula increases the counter
-\series bold
-equation
-\series default
- by one, the command
-\series bold
-
-\backslash
-addtocounter
-\series default
- is needed to decrease it.
- Otherwise the formulas
-\begin_inset CommandInset ref
-LatexCommand eqref
-reference "eq:a"
-
-\end_inset
+\end_layout
-,
+\begin_layout Standard
+Referencing subequations work like for normal equations:
\begin_inset CommandInset ref
LatexCommand eqref
reference "eq:b"
\end_inset
- would be numbered as
-\begin_inset CommandInset ref
-LatexCommand eqref
-reference "eq:a"
-
-\end_inset
-
-,
-\begin_inset CommandInset ref
-LatexCommand eqref
-reference "eq:d"
-
-\end_inset
-
-,
+.
+ If you want to reference the subequations collectively, insert a label
+ directly after
+\series bold
+
+\backslash
+begin{subequations}
+\series default
+ and reference it.
+ Formula
\begin_inset CommandInset ref
LatexCommand eqref
-reference "eq:f"
+reference "eq:Here-is-an"
\end_inset
-.
+ is an example.
\end_layout
\begin_layout Standard
-By inserting the commands in \SpecialChar TeX
- mode, a space is created between the first
- two formulas.
+By inserting commands in \SpecialChar TeX
+ mode, a space is created between the first two
+ formulas.
To revert this -5
\begin_inset space \thinspace{}
\end_inset
\end_layout
\begin_layout Standard
-Here is an example for a multiline formula where the numbering was turned
- off for the second line:
+To get another subnumber instead of small Latin letters, insert this command
+ as TeX code after
+\series bold
+
+\backslash
+begin{subequations}
+\series default
+:
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+renewcommand{
+\backslash
+theequation}{
+\backslash
+theparentequation -
+\backslash
+roman{equation}}
+\end_layout
+
+\begin_layout Standard
+
+\series bold
+
+\backslash
+theparentequation
+\series default
+ creates hereby the parent number and
+\series bold
+
+\backslash
+roman{equation}
+\series default
+ adds a small Roman number as subnumber.
+ For more information about the customization of the numbering, see
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:Numbering-with-Roman"
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Standard
+Here is an example for a multiline formula where the numbering is customized
+ and turned off for the second line:
\begin_inset ERT
status collapsed
\end_inset
+\begin_inset CommandInset label
+LatexCommand label
+name "eq:Here-is-an"
+
+\end_inset
+
+
+\begin_inset ERT
+status open
+
+\begin_layout Plain Layout
+
+
+\backslash
+renewcommand{
+\backslash
+theequation}{
+\backslash
+theparentequation -
+\backslash
+roman{equation}}
+\end_layout
+
+\end_inset
+
+
\begin_inset Formula
\begin{eqnarray}
-A & = & (B-Z)^{2}=(B-Z)(B-Z)\label{eq:d}\\
+A & = & (B-Z)^{2}=(B-Z)(B-Z)\\
& = & B^{2}-ZB-BZ+Z^{2}\nonumber \\
- & = & B^{2}-2BZ+Z^{2}\label{eq:f}
+ & = & B^{2}-2BZ+Z^{2}
\end{eqnarray}
\end_inset
\begin_layout Subsection
Numbering with Roman Numbers and Letters
+\begin_inset CommandInset label
+LatexCommand label
+name "subsec:Numbering-with-Roman"
+
+\end_inset
+
+
\begin_inset Index idx
status collapsed
.
\end_layout
-\begin_layout Standard
-\begin_inset Newpage newpage
-\end_inset
-
-
-\end_layout
-
\begin_layout Section
User-defined Commands
\begin_inset Index idx
projects / lyx.git / blobdiff