Re: [NTG-context] Strange behavior with square brackets in formula and \rm subscripts

2011-05-12 Thread Julian Becker 
thank you Hans and Luigi for the clarification


2011/5/12 luigi scarso 

> On Thu, May 12, 2011 at 2:11 PM, Hans Hagen  wrote:
> > On 12-5-2011 2:05, Julian Becker wrote:
> >>
> >> just realized: is it perhaps that in the first case, the square brackets
> >> are
> >> interpreted as a list of parameters to \startformula?
> >
> > indeed, so add \relax after \startformula
> or use
> \left[ and \right]
>
> --
> luigi
>
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-- 
Julian Becker
Institut für Angewandte Physik, R.123
Westfälische Wilhelms-Universität Münster
Corrensstr. 2/4
48149 Münster / Westfalen
Tel. 0251 83-3 61 53
Mob. 0151 599 848 29
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"Keep thy heart with all diligence; for it is the wellspring of life."
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Re: [NTG-context] Strange behavior with square brackets in formula and \rm subscripts

2011-05-12 Thread luigi scarso 
On Thu, May 12, 2011 at 2:11 PM, Hans Hagen  wrote:
> On 12-5-2011 2:05, Julian Becker wrote:
>>
>> just realized: is it perhaps that in the first case, the square brackets
>> are
>> interpreted as a list of parameters to \startformula?
>
> indeed, so add \relax after \startformula
or use
\left[ and \right]

-- 
luigi
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Re: [NTG-context] Strange behavior with square brackets in formula and \rm subscripts

2011-05-12 Thread Hans Hagen 

On 12-5-2011 2:05, Julian Becker wrote:

just realized: is it perhaps that in the first case, the square brackets are
interpreted as a list of parameters to \startformula?


indeed, so add \relax after \startformula

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Re: [NTG-context] Strange behavior with square brackets in formula and \rm subscripts

2011-05-12 Thread Julian Becker 
just realized: is it perhaps that in the first case, the square brackets are
interpreted as a list of parameters to \startformula?

2011/5/12 Julian Becker 

> I just found out that I cannot (with MkIV on Windows XP, ConTeXt  ver.
> 2011.02.09 16:42) compile the following
>
> \starttext
> This formula produces an error:
> \startformula
> [r_{\rm test}]=a
> \stopformula
> \stoptext
> \starttext
> However, this works:
> \startformula
> a=[r_{\rm test}]
> \stopformula
>
> What's going on here? Using \mathrm instead of \rm in the subscript is
> compiling without complaint, but produces the wrong output.
>
> Julian
>



-- 
Julian Becker
Institut für Angewandte Physik, R.123
Westfälische Wilhelms-Universität Münster
Corrensstr. 2/4
48149 Münster / Westfalen
Tel. 0251 83-3 61 53
Mob. 0151 599 848 29
e-mail: j_bec...@uni-muenster.de

"Keep thy heart with all diligence; for it is the wellspring of life."
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[NTG-context] Strange behavior with square brackets in formula and \rm subscripts

2011-05-12 Thread Julian Becker 
I just found out that I cannot (with MkIV on Windows XP, ConTeXt  ver.
2011.02.09 16:42) compile the following

\starttext
This formula produces an error:
\startformula
[r_{\rm test}]=a
\stopformula
\stoptext
\starttext
However, this works:
\startformula
a=[r_{\rm test}]
\stopformula

What's going on here? Using \mathrm instead of \rm in the subscript is
compiling without complaint, but produces the wrong output.

Julian
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