Re: Numbering equations
- To: mathgroup at smc.vnet.net
- Subject: [mg58084] Re: Numbering equations
- From: "dkl8" <klepachd at gmail.com>
- Date: Fri, 17 Jun 2005 07:09:32 -0400 (EDT)
- References: <d868p8$c36$1@smc.vnet.net><d893n6$sv4$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Thank you for the help , it works great !
Doron .
Paul Abbott wrote:
> In article <d868p8$c36$1 at smc.vnet.net>, "dkl8" <klepachd at gmail.com>
> wrote:
>
> > I am interested in numbering equations in the following way :
> >
> > chapter 1
> > (1.1)
> > (1.2)
> > ...
> >
> > chapter 2
> > (2.1)
> > (2.2)
> > ...
> > etc.
> >
> > Is there a simple way to do that ?
>
> Yes. This may sound complicated but it is actually quite straightforward
> and logical. Three things are required:
>
> [1] You need a Chapter heading style. I would suggest taking an existing
> Style (such as Section) in an existing StyleSheet (say Article Classic,
> which has a NumberedEquation style), copying and pasting it into the
> StyleSheet and then modifying its name to Chapter. It is easiest to use
>
> Format | Show Expression
>
> and edit the raw cell to modify its name to "Chapter". You need to
> modify the names in each of the style environments as well.
>
> [2] You can modify the properties of the "Chapter" style using either
>
> Format | Show Expression
>
> or via the Option Inspector. In particular, you need to set
>
> CellGroupingRules -> {"SectionGrouping", 20} -- the number defines the
> hierarchical ordering.
>
> CounterIncrements -> Chapter -- you want the Chapter counter to
> increment each time you start a new Chapter.
>
> CounterAssignments->{{"Section", 0}, {"Subsection", 0},
> {"Subsubsection", 0}, {"NumberedEquation", 0}} -- you want the
> section, subsection, subsubsection, and equation counters to reset
> whenever you start a new Chapter.
>
> [3] Now edit the "NumberedEquation" style, which is in the "Styles for
> Automatic Numbering" section so that it includes counters for both the
> "Chapter" and "NumberedEquation". Unformatting the "NumberedEquation"
> style, the appropriate part of the "NumberedEquation" style should become
>
> TextData[
> {
> "(",
> CounterBox[ "Chapter"],
> "."
> CounterBox[ "NumberedEquation"]
> ")"
> }]
>
> Now everything should work as required.
>
> Cheers,
> Paul
>
> --
> Paul Abbott Phone: +61 8 6488 2734
> School of Physics, M013 Fax: +61 8 6488 1014
> The University of Western Australia (CRICOS Provider No 00126G)
> AUSTRALIA http://physics.uwa.edu.au/~paul
> http://InternationalMathematicaSymposium.org/IMS2005/