[NTG-context] Aligned numbered math formulas

2003-08-15 Thread Holger Schöner
Hello,

For a publication I need to typeset a lot of math formulas. To make them
as comprehensible as possible, I need a few specialties, and would
appreciate any suggestions you can provide:
1) Some of the formulas should be numbered, some not; and at the same time
I would like to align several of them.
For alignment I seem to be able to use \eqalign (or \startalign ...
\stopalign from the t-amsl.tex sent around here lately). But if I place a
\placeformula in front of this, the whole aligned block only gets one
number; I would need a number for every line (or even better: a possibility
to state, which lines should be numbered, and which not).
By looking into core-mat.tex I found the commands \formulanumber and
\subformulanumber which I can add after each line, if I want it to be
numbered. Unfortunately they only set numbers, if the whole aligned block
also is numbered (by using \placeformula), and they furthermore do not put
the number beside the right margin, as is done by \placeformula, but
directly where the \formulanumber appears.
How can I enable the numbers even when not using \placeformula (or when
using \placeformula[-]), and how can it put the numbers next to the right
margin?
2) What are the keywords alternative and indentnext in \setupformulae
meant for? Is there any documentation available concerning math formulae,
besides ConTeXt, the manual?
3) I'd like to be able to set more than one line below large math operators,
e.g. something like \sum_{m: \\ 1 \leq m \leq M}. Unfortunately this does
not work as expected (it seems to conflict with the \startalign block). Is
there another possibility?
4) Using the alignment features (\eqalign or \startalign, \stopalign) I
often have the problem, that the (quite space consuming) formulas all appear
on the next page, separated from its introductory text. I would like to have
either also the introductory text put onto the next page (but neither
\page[no] between text and formulas, nor \page[preference] before the
introductory text work), or alternatively, to be able to (automatically)
break the formulas inside the alignment block (whether alignment is kept
up or not between pages does not matter for me). Is there a solution for
either way?
I am using:
--
This is pdfeTeX, Version 3.14159-1.00a-pretest-2004-ojmw-2.1 (Web2C 7.3.7)
[...]
ConTeXt  ver: 2003.2.11  fmt: 2003.4.4  int: english  mes: english
--
--
Holger F. Schoener  TU Berlin; Dept. IV: EE and Computer Science
[EMAIL PROTECTED]   http://www.cs.tu-berlin.de/~hfsch/
Rooms FR2525Tel: +49-30-314-73115, Fax: -73121
Office FR 2-1   Franklinstr. 28/29, D-10587 Berlin, Germany


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Re: [NTG-context] Aligned numbered math formulas

2003-08-15 Thread Holger Schöner
Hi,

On Thu, 14 Aug 2003, Tobias Burnus wrote:
 On Thu, 14 Aug 2003, Holger Schöner wrote:
  Thanks, Tobias! This works for me, if I place a \placeformula before
  formulas enclosed by $$. Funny, though, that I get an error if I instead
  enclose the formula with \startformula ... \endformula:
 Here it works with \startformula \stopformula [stop not end].

All right, I used \stopformula ... And I just found out the reason, it
seems: I used

\setupformulae[align=right]

Then, if I use $$ instead of \startformula, I get centered formulas anyway.
If I remove the \setupformulae, then I can also use \startformula ...

So in the moment I have resolved to using centered formulae.

Best regards,

-- 
Holger F. Schoener  TU Berlin; Dept. IV: EE and Computer Science
[EMAIL PROTECTED]   http://www.cs.tu-berlin.de/~hfsch/
Rooms FR2525Tel: +49-30-314-73115, Fax: -73121
Office FR 2-1   Franklinstr. 28/29, D-10587 Berlin, Germany

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Re: [NTG-context] typescripts for free ;-)

2003-08-15 Thread Hans Hagen
At 22:52 13/08/2003 +0200, you wrote:
Hello!
I hope not to get into your spam filter with a for free message! ;-)
I thought after all that begging and getting help
I should do a bit for the community...
I made a lot of typescript for URW and Lino fonts.
If anyone is interested, I'll put them on my homepage
(not the fonts, only the typescripts).
BTW: I'll drop my ConTeXt cookbook project.
I've never enough time to care about it like it was needed.
Sorry and and big thanks to all who helped until now!
can you (or someoneelse) turn the usefull bits into myways so that the 
collection is somehow is not lost?

hans
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 tel: +31 (0)38 477 53 69 | fax: +31 (0)38 477 53 74 | www.pragma-ade.com
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documentation: http://www.pragma-ade.com/showcase.pdf
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