referencing the equation

referencing the equation

[Jeong Dal]

Dear,

The examples in mathalign.pdf(p4 - ) tells us the method of referencing the equation.
The numbers for the equation is written as (1.1), and in the text, it is written as (1.1). 
That is the numbers are  always surrounded by ( , ).

In the output of the following code, the equations are numbered surrounded by ().
But there is no (), when we referece it.

What is the difference between MWE and mathalign.pdf.

Thank you for reading.

Best regards,

Dalyoung

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Re: referencing the equation

[Wolfgang Schuster]

When you look at the first example in section 4.1 you can see that the 
parentheses are inserted by hand.

%%%%%%
\starttext

\placeformula
\startformula \startalign
   \NC a_1 x + b_1 y \NC = c_1 \NR[eq:1]
   \NC a_2 x + b_2 y \NC = c_2 \NR[eq:2]
\stopalign \stopformula

As seen from (\in[eq:1]) and (\in[eq:2]), referring equations is 
straight forward.

\stoptext
%%%%%%

Wolfgang



Jeong Dal schrieb am 09.08.18 um 17:12:
> Dear,
>
> The examples in mathalign.pdf(p4 - ) tells us the method of referencing the equation.
> The numbers for the equation is written as (1.1), and in the text, it is written as (1.1).
> That is the numbers are  always surrounded by ( , ).
>
> In the output of the following code, the equations are numbered surrounded by ().
> But there is no (), when we referece it.
>
> What is the difference between MWE and mathalign.pdf.
>
> Thank you for reading.
>
> Best regards,
>
> Dalyoung
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: referencing the equation

[Jeong Dal]

Dear Wolfgang,

Although there is an answer in the manual, I didn’t read it carefully.

Sometimes, I used “\in{word}[reference]” like “\in{equation}[eq:1]". 
But I have to change it to “equation (\in[eq:1])”. 

Thank you so much.

Best regards,

Dalyoung

> 2018. 8. 10. 오전 12:21, Wolfgang Schuster <wolfgang.schuster.lists@gmail.com> 작성:
> 
> When you look at the first example in section 4.1 you can see that the parentheses are inserted by hand.
> 
> %%%%%%
> \starttext
> 
> \placeformula
> \startformula \startalign
>  \NC a_1 x + b_1 y \NC = c_1 \NR[eq:1]
>  \NC a_2 x + b_2 y \NC = c_2 \NR[eq:2]
> \stopalign \stopformula
> 
> As seen from (\in[eq:1]) and (\in[eq:2]), referring equations is straight forward.
> 
> \stoptext
> %%%%%%
> 
> Wolfgang
> 
> 
> 
> Jeong Dal schrieb am 09.08.18 um 17:12:
>> Dear,
>> 
>> The examples in mathalign.pdf(p4 - ) tells us the method of referencing the equation.
>> The numbers for the equation is written as (1.1), and in the text, it is written as (1.1).
>> That is the numbers are  always surrounded by ( , ).
>> 
>> In the output of the following code, the equations are numbered surrounded by ().
>> But there is no (), when we referece it.
>> 
>> What is the difference between MWE and mathalign.pdf.
>> 
>> Thank you for reading.
>> 
>> Best regards,
>> 
>> Dalyoung
>> 
>> ___________________________________________________________________________________
>> If your question is of interest to others as well, please add an entry to the Wiki!
>> 
>> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
>> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
>> archive  : https://bitbucket.org/phg/context-mirror/commits/
>> wiki     : http://contextgarden.net
>> ___________________________________________________________________________________
> 

___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: referencing the equation

[Henri Menke]

I usually define my own reference formats, “ineq” for equations, “infig” 
for figures:

\definereferenceformat[ineq][left=(,right=)]
\definereferenceformat[infig][left=\labeltext{figure}]

\starttext

\starttext

\placeformula
\startformula \startalign
  \NC a_1 x + b_1 y \NC = c_1 \NR[eq:1]
  \NC a_2 x + b_2 y \NC = c_2 \NR[eq:2]
\stopalign \stopformula

As seen from \ineq[eq:1] and \ineq[eq:2], referring equations is 
straight forward.

\stoptext

\stoptext

On 10/08/18 10:00, Jeong Dal wrote:
> Dear Wolfgang,
> 
> Although there is an answer in the manual, I didn’t read it carefully.
> 
> Sometimes, I used “\in{word}[reference]” like “\in{equation}[eq:1]".
> But I have to change it to “equation (\in[eq:1])”.
> 
> Thank you so much.
> 
> Best regards,
> 
> Dalyoung
> 
>> 2018. 8. 10. 오전 12:21, Wolfgang Schuster <wolfgang.schuster.lists@gmail.com> 작성:
>>
>> When you look at the first example in section 4.1 you can see that the parentheses are inserted by hand.
>>
>> %%%%%%
>> \starttext
>>
>> \placeformula
>> \startformula \startalign
>>   \NC a_1 x + b_1 y \NC = c_1 \NR[eq:1]
>>   \NC a_2 x + b_2 y \NC = c_2 \NR[eq:2]
>> \stopalign \stopformula
>>
>> As seen from (\in[eq:1]) and (\in[eq:2]), referring equations is straight forward.
>>
>> \stoptext
>> %%%%%%
>>
>> Wolfgang
>>
>>
>>
>> Jeong Dal schrieb am 09.08.18 um 17:12:
>>> Dear,
>>>
>>> The examples in mathalign.pdf(p4 - ) tells us the method of referencing the equation.
>>> The numbers for the equation is written as (1.1), and in the text, it is written as (1.1).
>>> That is the numbers are  always surrounded by ( , ).
>>>
>>> In the output of the following code, the equations are numbered surrounded by ().
>>> But there is no (), when we referece it.
>>>
>>> What is the difference between MWE and mathalign.pdf.
>>>
>>> Thank you for reading.
>>>
>>> Best regards,
>>>
>>> Dalyoung
>>>
>>> ___________________________________________________________________________________
>>> If your question is of interest to others as well, please add an entry to the Wiki!
>>>
>>> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
>>> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
>>> archive  : https://bitbucket.org/phg/context-mirror/commits/
>>> wiki     : http://contextgarden.net
>>> ___________________________________________________________________________________
>>
> 
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
> 
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________
> 
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________