Re: [NTG-context] equation numbering

2011-11-23 Thread Otared Kavian
Hi Hans,

Could you please give an example in which you see the behaviour you are 
reporting? I tried with mkii and mkiv but could not reproduce what you describe.

Best regards: OK

On 21 nov. 2011, at 21:39, Meer, H. van der wrote:

 ConTeXt still has some mysteries for me ;-)
 This time it is the equationnumbering.
 Doing \placeformula\startformula..\stopformula gives the equation a certain 
 number, lets say (1.5).
 Now I change the call to 
 \placeformula[equ:thisfml]\startformula..\stopformula and the number changes 
 to (1.6).
 
 Why is this? What I have in mind is to number all formula consecutively with 
 (chapternumber.1), chapternumber.2) etc. Regardless whether I want to 
 reference some of the equations later on and some can stay without a 
 reference because that is not needed. Nevertheless, the ascending numbering 
 pleases me.
 
 Hans van der Meer
 
 
 
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[NTG-context] equation numbering

2011-11-21 Thread Meer, H. van der
ConTeXt still has some mysteries for me ;-)
This time it is the equationnumbering.
Doing \placeformula\startformula..\stopformula gives the equation a certain 
number, lets say (1.5).
Now I change the call to \placeformula[equ:thisfml]\startformula..\stopformula 
and the number changes to (1.6).

Why is this? What I have in mind is to number all formula consecutively with 
(chapternumber.1), chapternumber.2) etc. Regardless whether I want to reference 
some of the equations later on and some can stay without a reference because 
that is not needed. Nevertheless, the ascending numbering pleases me.

Hans van der Meer



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[NTG-context] equation numbering: subfurmulas

2010-12-10 Thread Mojca Miklavec
I took the following document as a source:
http://wiki.contextgarden.net/images/b/b4/Mathalign.pdf
(Btw: Aditya, why isn't the latest version also on
http://dl.contextgarden.net/myway/mathalign.pdf?)

Section 4.2 says one thing and does the other ...

I want to have my equations numbered as
  a_1 = (1,0,0)(1a)
  a_2 = (0,1,0)(1b)
  a_3 = (0,0,1)(1c)
and then reference them as equation (1).

The example from Aditya's document says the following:

\placesubformula
\startformula \startalign
\NC a_1 x + b_1 y \NC = c_1 \NR[+][a]
\NC a_2 x + b_2 y \NC = c_2 \NR[+][b]
\stopalign \stopformula

But if I try that in MKII, I get (0a) and (0b), while if I try that in
MKIV, I get (1) and (2). How do I get (1a) and (1b) with both MKII and
MKIV?

Mojca

(I'm asking about MKII since I have a completely different problem
with every new MKIV version released and I really need to finish that
document even if MKIV crashes or a nuclear war starts ... :) :) :)
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Re: [NTG-context] equation numbering: subfurmulas

2010-12-10 Thread Leo Razoumov
On Wed, Dec 8, 2010 at 10:12, Mojca Miklavec
mojca.miklavec.li...@gmail.com wrote:
 I took the following document as a source:
    http://wiki.contextgarden.net/images/b/b4/Mathalign.pdf
 (Btw: Aditya, why isn't the latest version also on
 http://dl.contextgarden.net/myway/mathalign.pdf?)

 Section 4.2 says one thing and does the other ...


Indeed. I just downloaded the 30 May 2010 version of Mathalign.pdf
from the link you provided and visual inspection of the section 4.2
reveals no subformula equation labels in the examples. All tags are
numbered from (10) to (28) and non is in the form of  (1a). It seems
that subformulas did not work for the author either.

--Leo--
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Re: [NTG-context] Equation Numbering bug?

2006-02-13 Thread Hans Hagen
Taco Hoekwater wrote:
 Aditya Mahajan wrote:
   
 I do not understand why the second equation is numbered
 

 It is a bug. \placeformula turns on formula number processing
 (\settrue \handleformulanumber), but it never resets it.

 I guess this could be done right at the end of each formula,
 like so:

 \unprotect
 \def\dostopformula
{\doplaceformulanumber
 \getvalue{\e!stop\formulaparameter\c!alternative\v!formula}%
 \resetlastlinewidth
 \nonoindentation
 \dochecknextindentation{\??fm\currentformula}%
 \egroup
 \setfalse\handleformulanumber %TH, new
 \dorechecknextindentation}
 \protect

 Hans, I am not completely sure this is the right place. Please check!
   
looks ok to me; patched 

Hans 
-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
 tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
 | www.pragma-pod.nl
-

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Re: [NTG-context] Equation Numbering bug?

2006-02-12 Thread Taco Hoekwater
Aditya Mahajan wrote:
 I do not understand why the second equation is numbered

It is a bug. \placeformula turns on formula number processing
(\settrue \handleformulanumber), but it never resets it.

I guess this could be done right at the end of each formula,
like so:

\unprotect
\def\dostopformula
   {\doplaceformulanumber
\getvalue{\e!stop\formulaparameter\c!alternative\v!formula}%
\resetlastlinewidth
\nonoindentation
\dochecknextindentation{\??fm\currentformula}%
\egroup
\setfalse\handleformulanumber %TH, new
\dorechecknextindentation}
\protect

Hans, I am not completely sure this is the right place. Please check!

Cheers, Taco

 \starttext
\placeformula \startformula \startalign[n=2]
  \NC  a \NC = b \NR
  \NC  c \NC = d \NR[+]
\stopalign \stopformula
Some text to separate equations
\startformula
  e = f
\stopformula
 \stoptext
 
 I can get rid of the numbering by placing a \placeformula[-] in the 
 begining. But, it should not be numbered by default.
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[NTG-context] Equation Numbering bug?

2006-02-09 Thread Aditya Mahajan
I do not understand why the second equation is numbered

\starttext
   \placeformula \startformula \startalign[n=2]
 \NC  a \NC = b \NR
 \NC  c \NC = d \NR[+]
   \stopalign \stopformula
   Some text to separate equations
   \startformula
 e = f
   \stopformula
\stoptext

I can get rid of the numbering by placing a \placeformula[-] in the 
begining. But, it should not be numbered by default.

Aditya

-- 
Aditya Mahajan, EECS Systems, University of Michigan
http://www.eecs.umich.edu/~adityam || Ph: 7342624008
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