* mathalignment not working (? again ?)
@ 2022-03-02 1:33 śrīrāma via ntg-context
2022-03-02 7:45 ` Mikael Sundqvist via ntg-context
0 siblings, 1 reply; 3+ messages in thread
From: śrīrāma via ntg-context @ 2022-03-02 1:33 UTC (permalink / raw)
To: ntg-context; +Cc: śrīrāma
Hi,
While setting some rather large set of equations in a document I could not
achieve proper alignment of columns in mathalignment. Below is a demonstrative
example:
\starttext
\placeformula
\startformula
\startmathalignment[n=7,align={right,left,right,left,right,left,right}]
\NC x_1 \NC + \NC x_2 \NC + \NC 6x_3 \NC = \NC 170, \NR
\NC 3x_1 \NC - \NC 110x_2 \NC - \NC x_3 \NC = \NC 4, \NR
\NC 14x_1 \NC + \NC 13x_2 \NC + \NC 10x_3 \NC = \NC 25. \NR
\stopmathalignment
\stopformula
\startformula \startmathalignment[align={left,right}]
\NC \sin^2 x + \cos^2 x \NC = 1 \NR
\NC e^{iπ} \NC = -1 \NR
\stopmathalignment \stopformula
\stoptext
The first example is from the wiki and the second one is just something I wrote
as an example. Compiling the above, I see that the equations are not aligned
as requested. There was an earlier discussion on this here:
https://www.mail-archive.com/ntg-context@ntg.nl/msg97115.html
However, I have:
mtx-context | current version: 2022.01.21 20:13
where I have verified that the fix therein is present (in math-ali.mkxl).
Have I gone wrong somewhere ?
Thanks,
Sreeram
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: mathalignment not working (? again ?) 2022-03-02 1:33 mathalignment not working (? again ?) śrīrāma via ntg-context @ 2022-03-02 7:45 ` Mikael Sundqvist via ntg-context 2022-03-02 9:37 ` śrīrāma via ntg-context 0 siblings, 1 reply; 3+ messages in thread From: Mikael Sundqvist via ntg-context @ 2022-03-02 7:45 UTC (permalink / raw) To: mailing list for ConTeXt users; +Cc: Mikael Sundqvist On Wed, Mar 2, 2022 at 2:33 AM śrīrāma via ntg-context <ntg-context@ntg.nl> wrote: > > Hi, > > While setting some rather large set of equations in a document I could not > achieve proper alignment of columns in mathalignment. Below is a demonstrative > example: > > \starttext > \placeformula > \startformula > \startmathalignment[n=7,align={right,left,right,left,right,left,right}] > \NC x_1 \NC + \NC x_2 \NC + \NC 6x_3 \NC = \NC 170, \NR > \NC 3x_1 \NC - \NC 110x_2 \NC - \NC x_3 \NC = \NC 4, \NR > \NC 14x_1 \NC + \NC 13x_2 \NC + \NC 10x_3 \NC = \NC 25. \NR > \stopmathalignment > \stopformula > > \startformula \startmathalignment[align={left,right}] > \NC \sin^2 x + \cos^2 x \NC = 1 \NR > \NC e^{iπ} \NC = -1 \NR > \stopmathalignment \stopformula > \stoptext > > The first example is from the wiki and the second one is just something I wrote > as an example. Compiling the above, I see that the equations are not aligned > as requested. There was an earlier discussion on this here: > https://www.mail-archive.com/ntg-context@ntg.nl/msg97115.html > > However, I have: > mtx-context | current version: 2022.01.21 20:13 > where I have verified that the fix therein is present (in math-ali.mkxl). > > Have I gone wrong somewhere ? > > Thanks, > Sreeram Hi! No, you have not gone wrong, but syntax has changed a bit. This works now: \starttext \placeformula \startformula \startmathalignment[n=7,align={1:right,2:left,3:right,4:left,5:right,6:left,7:right}] \NC x_1 \NC + \NC x_2 \NC + \NC 6x_3 \NC = \NC 170, \NR \NC 3x_1 \NC - \NC 110x_2 \NC - \NC x_3 \NC = \NC 4, \NR \NC 14x_1 \NC + \NC 13x_2 \NC + \NC 10x_3 \NC = \NC 25. \NR \stopmathalignment \stopformula \stoptext This was done while changing alignments in matrices (and thus also in alignments, it seems). You can now do align=all:right for example to get all columns in a matrix right-aligned. Hans: since people like to use right/left/right/left/ when typesetting systems of equations... maybe one could add odd:right and even:left as well? /Mikael ___________________________________________________________________________________ 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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: mathalignment not working (? again ?) 2022-03-02 7:45 ` Mikael Sundqvist via ntg-context @ 2022-03-02 9:37 ` śrīrāma via ntg-context 0 siblings, 0 replies; 3+ messages in thread From: śrīrāma via ntg-context @ 2022-03-02 9:37 UTC (permalink / raw) To: mailing list for ConTeXt users; +Cc: śrīrāma, Mikael Sundqvist On Wednesday, March 2, 2022 1:15 PM Mikael Sundqvist via ntg-context wrote: > \starttext > \placeformula > \startformula > \startmathalignment[n=7,align={1:right,2:left,3:right,4:left,5:right,6:left,7:righ > t}] \NC x_1 \NC + \NC x_2 \NC + \NC 6x_3 \NC = \NC 170, \NR > \NC 3x_1 \NC - \NC 110x_2 \NC - \NC x_3 \NC = \NC 4, \NR > \NC 14x_1 \NC + \NC 13x_2 \NC + \NC 10x_3 \NC = \NC 25. \NR > \stopmathalignment > \stopformula > \stoptext > > This was done while changing alignments in matrices (and thus also in > alignments, it seems). You can now do align=all:right for example to > get all columns in a matrix right-aligned. Oh! I see! Thanks. Indeed, that works. I have edited the wiki page to now reflect the new behavior: https://wiki.contextgarden.net/Multiline_equations Thanks, Sreeram ___________________________________________________________________________________ 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 ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-03-02 9:37 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-03-02 1:33 mathalignment not working (? again ?) śrīrāma via ntg-context 2022-03-02 7:45 ` Mikael Sundqvist via ntg-context 2022-03-02 9:37 ` śrīrāma via ntg-context
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