* A cases type environment using a right brace?
@ 2011-07-21 2:26 Alasdair McAndrew
2011-07-21 3:50 ` Aditya Mahajan
0 siblings, 1 reply; 11+ messages in thread
From: Alasdair McAndrew @ 2011-07-21 2:26 UTC (permalink / raw)
To: mailing list for ConTeXt users
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I'm trying to typeset a small column of numbers with a right brace on the
right, and nothing on the left. (Sort of like the opposite to the right
hand side of a cases environment). I've tried:
\definemathmatrix[group][left={},right={\,\right\} }]
\startgroup
10\NR 9\NR 8\NR
\stopgroup
But this just gives me errors: and the right brace in my group definition is
just ignored. So, how can I get a brace which extends to the full height of
the column? If I use
\definemathmatrix[group][left={},right={\,\rbrace}]
This just gives me a small brace, and doesn't extend it vertically.
Thanks very much!
-Alasdair
--
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Web: http://bit.ly/Alasdair
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* Re: A cases type environment using a right brace?
2011-07-21 2:26 A cases type environment using a right brace? Alasdair McAndrew
@ 2011-07-21 3:50 ` Aditya Mahajan
2011-07-21 3:58 ` Alasdair McAndrew
2011-07-21 6:20 ` Thomas A. Schmitz
0 siblings, 2 replies; 11+ messages in thread
From: Aditya Mahajan @ 2011-07-21 3:50 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Thu, 21 Jul 2011, Alasdair McAndrew wrote:
> I'm trying to typeset a small column of numbers with a right brace on the
> right, and nothing on the left. (Sort of like the opposite to the right
> hand side of a cases environment). I've tried:
(untested)
> \definemathmatrix[group][left={},right={\,\right\} }]
\definemathmatrix[group][left={\left.}, right={\,\right\}}]
> \startgroup
> 10\NR 9\NR 8\NR
> \stopgroup
\startgroup
\NC 10 \NR
\NC 9 \NR
\NC 8 \NR
\stopgroup
Aditya
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* Re: A cases type environment using a right brace?
2011-07-21 3:50 ` Aditya Mahajan
@ 2011-07-21 3:58 ` Alasdair McAndrew
2011-07-21 6:20 ` Thomas A. Schmitz
1 sibling, 0 replies; 11+ messages in thread
From: Alasdair McAndrew @ 2011-07-21 3:58 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Thanks so much, Aditya- works perfectly!
-Alasdair
On Thu, Jul 21, 2011 at 1:50 PM, Aditya Mahajan <adityam@umich.edu> wrote:
> On Thu, 21 Jul 2011, Alasdair McAndrew wrote:
>
> I'm trying to typeset a small column of numbers with a right brace on the
>> right, and nothing on the left. (Sort of like the opposite to the right
>> hand side of a cases environment). I've tried:
>>
>
> (untested)
>
>
> \definemathmatrix[group][left=**{},right={\,\right\} }]
>>
>
> \definemathmatrix[group][left=**{\left.}, right={\,\right\}}]
>
>
> \startgroup
>> 10\NR 9\NR 8\NR
>> \stopgroup
>>
>
> \startgroup
> \NC 10 \NR
> \NC 9 \NR
> \NC 8 \NR
> \stopgroup
>
> Aditya
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* Re: A cases type environment using a right brace?
2011-07-21 3:50 ` Aditya Mahajan
2011-07-21 3:58 ` Alasdair McAndrew
@ 2011-07-21 6:20 ` Thomas A. Schmitz
2011-07-21 12:21 ` Wolfgang Schuster
1 sibling, 1 reply; 11+ messages in thread
From: Thomas A. Schmitz @ 2011-07-21 6:20 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 07/21/2011 05:50 AM, Aditya Mahajan wrote:
> On Thu, 21 Jul 2011, Alasdair McAndrew wrote:
>
>> I'm trying to typeset a small column of numbers with a right brace on the
>> right, and nothing on the left. (Sort of like the opposite to the right
>> hand side of a cases environment). I've tried:
>
May I chime in with a related question? Is there a dedicated ConTeXt way
of having something similar in text mode? A column of content with a
brace on its right (or left)? I have sometimes used something like this
(which I think is from A Beginner's Book of TeX):
\starttext
\setbox1=\vbox{\hsize2cm Some \crlf vertical \crlf material }
\setbox2=\vbox{\hbox{X}}
\startformula
\left.\vcenter{\box1}\right\}\vcenter{\box2}
\stopformula
\stoptext
But I was wondering if there's a less hackish, more elegant way of doing
this in ConTeXt.
All best
Thomas
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* Re: A cases type environment using a right brace?
2011-07-21 6:20 ` Thomas A. Schmitz
@ 2011-07-21 12:21 ` Wolfgang Schuster
2011-07-21 12:41 ` Thomas A. Schmitz
0 siblings, 1 reply; 11+ messages in thread
From: Wolfgang Schuster @ 2011-07-21 12:21 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 21.07.2011 um 08:20 schrieb Thomas A. Schmitz:
> May I chime in with a related question? Is there a dedicated ConTeXt way of having something similar in text mode? A column of content with a brace on its right (or left)? I have sometimes used something like this (which I think is from A Beginner's Book of TeX):
>
> \starttext
>
> \setbox1=\vbox{\hsize2cm Some \crlf vertical \crlf material }
>
> \setbox2=\vbox{\hbox{X}}
>
> \startformula
> \left.\vcenter{\box1}\right\}\vcenter{\box2}
> \stopformula
>
> \stoptext
>
> But I was wondering if there's a less hackish, more elegant way of doing this in ConTeXt.
http://www.ntg.nl/pipermail/ntg-context/2010/049601.html
Wolfgang
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* Re: A cases type environment using a right brace?
2011-07-21 12:21 ` Wolfgang Schuster
@ 2011-07-21 12:41 ` Thomas A. Schmitz
2011-07-21 13:24 ` Aditya Mahajan
0 siblings, 1 reply; 11+ messages in thread
From: Thomas A. Schmitz @ 2011-07-21 12:41 UTC (permalink / raw)
To: mailing list for ConTeXt users
>
> http://www.ntg.nl/pipermail/ntg-context/2010/049601.html
>
> Wolfgang
>
Thank you Wolfgang, the metapost solution looks very good! I'll make
this part of my cont-user.tex, I think...
Best
Thomas
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* Re: A cases type environment using a right brace?
2011-07-21 12:41 ` Thomas A. Schmitz
@ 2011-07-21 13:24 ` Aditya Mahajan
2011-07-21 13:43 ` Wolfgang Schuster
` (2 more replies)
0 siblings, 3 replies; 11+ messages in thread
From: Aditya Mahajan @ 2011-07-21 13:24 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Thu, 21 Jul 2011, Thomas A. Schmitz wrote:
>>
>> http://www.ntg.nl/pipermail/ntg-context/2010/049601.html
>>
>> Wolfgang
>>
> Thank you Wolfgang, the metapost solution looks very good! I'll make this
> part of my cont-user.tex, I think...
Can we have this as part of the core and accessible using:
leftframe=on|off|brace|bracket|parenthesis
and similar options for topframe, bottomframe, and rightframe,
or perhaps predefined metapost graphics for setting
background={metapost:leftbrace,metapost:topbrace}, etc (similar to line
shading macros.
Aditya
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* Re: A cases type environment using a right brace?
2011-07-21 13:24 ` Aditya Mahajan
@ 2011-07-21 13:43 ` Wolfgang Schuster
2011-07-21 13:49 ` Thomas A. Schmitz
2011-07-21 16:32 ` Hans Hagen
2011-07-21 17:25 ` Hans Hagen
2 siblings, 1 reply; 11+ messages in thread
From: Wolfgang Schuster @ 2011-07-21 13:43 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 21.07.2011 um 15:24 schrieb Aditya Mahajan:
> On Thu, 21 Jul 2011, Thomas A. Schmitz wrote:
>
>>> http://www.ntg.nl/pipermail/ntg-context/2010/049601.html
>>> Wolfgang
>> Thank you Wolfgang, the metapost solution looks very good! I'll make this part of my cont-user.tex, I think...
>
> Can we have this as part of the core and accessible using:
>
> leftframe=on|off|brace|bracket|parenthesis
>
> and similar options for topframe, bottomframe, and rightframe,
>
> or perhaps predefined metapost graphics for setting background={metapost:leftbrace,metapost:topbrace}, etc (similar to line shading macros.
MetaPost is the easier choice because we can add more styles to draw also fancy borders for tables etc.
Wolfgang
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* Re: A cases type environment using a right brace?
2011-07-21 13:43 ` Wolfgang Schuster
@ 2011-07-21 13:49 ` Thomas A. Schmitz
0 siblings, 0 replies; 11+ messages in thread
From: Thomas A. Schmitz @ 2011-07-21 13:49 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 07/21/2011 03:43 PM, Wolfgang Schuster wrote:
or perhaps predefined metapost graphics for setting
background={metapost:leftbrace,metapost:topbrace}, etc (similar to line
shading macros.
>
> MetaPost is the easier choice because we can add more styles to draw also fancy borders for tables etc.
>
> Wolfgang
In my viewer (okular), it also looks nicer. With the $\left\{ solution,
one could see tiny gaps between the parts of the brace. I assume this
wouldn't be visible when you print it out, but at large sizes in a
presentation, this doesn't look very nice, whereas the metapost solution
is perfect.
Thomas
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* Re: A cases type environment using a right brace?
2011-07-21 13:24 ` Aditya Mahajan
2011-07-21 13:43 ` Wolfgang Schuster
@ 2011-07-21 16:32 ` Hans Hagen
2011-07-21 17:25 ` Hans Hagen
2 siblings, 0 replies; 11+ messages in thread
From: Hans Hagen @ 2011-07-21 16:32 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 21-7-2011 3:24, Aditya Mahajan wrote:
> On Thu, 21 Jul 2011, Thomas A. Schmitz wrote:
>
>>>
>>> http://www.ntg.nl/pipermail/ntg-context/2010/049601.html
>>>
>>> Wolfgang
>>>
>> Thank you Wolfgang, the metapost solution looks very good! I'll make
>> this part of my cont-user.tex, I think...
>
> Can we have this as part of the core and accessible using:
>
> leftframe=on|off|brace|bracket|parenthesis
>
> and similar options for topframe, bottomframe, and rightframe,
>
> or perhaps predefined metapost graphics for setting
> background={metapost:leftbrace,metapost:topbrace}, etc (similar to line
> shading macros.
i'll add it
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________
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* Re: A cases type environment using a right brace?
2011-07-21 13:24 ` Aditya Mahajan
2011-07-21 13:43 ` Wolfgang Schuster
2011-07-21 16:32 ` Hans Hagen
@ 2011-07-21 17:25 ` Hans Hagen
2 siblings, 0 replies; 11+ messages in thread
From: Hans Hagen @ 2011-07-21 17:25 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 21-7-2011 3:24, Aditya Mahajan wrote:
> On Thu, 21 Jul 2011, Thomas A. Schmitz wrote:
>
>>>
>>> http://www.ntg.nl/pipermail/ntg-context/2010/049601.html
>>>
>>> Wolfgang
>>>
>> Thank you Wolfgang, the metapost solution looks very good! I'll make
>> this part of my cont-user.tex, I think...
>
> Can we have this as part of the core and accessible using:
>
> leftframe=on|off|brace|bracket|parenthesis
>
> and similar options for topframe, bottomframe, and rightframe,
>
> or perhaps predefined metapost graphics for setting
> background={metapost:leftbrace,metapost:topbrace}, etc (similar to line
> shading macros.
as a start:
\useMPlibrary[fen]
you can run meta-imp-fen.mkiv to see the examples.
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________
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2011-07-21 2:26 A cases type environment using a right brace? Alasdair McAndrew
2011-07-21 3:50 ` Aditya Mahajan
2011-07-21 3:58 ` Alasdair McAndrew
2011-07-21 6:20 ` Thomas A. Schmitz
2011-07-21 12:21 ` Wolfgang Schuster
2011-07-21 12:41 ` Thomas A. Schmitz
2011-07-21 13:24 ` Aditya Mahajan
2011-07-21 13:43 ` Wolfgang Schuster
2011-07-21 13:49 ` Thomas A. Schmitz
2011-07-21 16:32 ` Hans Hagen
2011-07-21 17:25 ` Hans Hagen
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