* ctxluacode inside bTABLE
@ 2013-11-27 16:54 DesdeChaves
2013-11-27 17:09 ` Philipp Gesang
0 siblings, 1 reply; 5+ messages in thread
From: DesdeChaves @ 2013-11-27 16:54 UTC (permalink / raw)
To: mailing list for ConTeXt users
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I try make a table with some random numbers but I found a problem with this
code:
\starttext
\ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;}
\bTABLE
\bTR\bTD Distance (cm) \eTD\bTD $\Delta t$ (s) \eTD\eTR
\bTR\bTD[nr=3] \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;}
\eTD\bTD t1 \eTD\eTR
\bTR\bTD t2 \eTD\eTR
\bTR\bTD t3 \eTD\eTR
\eTABLE
\stoptext
\ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} don't work
inside the bTABLE environment.
Thanks in advance.
Jorge
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___________________________________________________________________________________
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://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: ctxluacode inside bTABLE 2013-11-27 16:54 ctxluacode inside bTABLE DesdeChaves @ 2013-11-27 17:09 ` Philipp Gesang 2013-11-27 17:24 ` DesdeChaves 0 siblings, 1 reply; 5+ messages in thread From: Philipp Gesang @ 2013-11-27 17:09 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 1475 bytes --] Hi Jorge, ···<date: 2013-11-27, Wednesday>···<from: DesdeChaves>··· > I try make a table with some random numbers but I found a problem with this > code: > > > \starttext > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} > > \bTABLE > \bTR\bTD Distance (cm) \eTD\bTD $\Delta t$ (s) \eTD\eTR > \bTR\bTD[nr=3] \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} > \eTD\bTD t1 \eTD\eTR > \bTR\bTD t2 \eTD\eTR > \bTR\bTD t3 \eTD\eTR > \eTABLE > > > \stoptext > > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} don't work > inside the bTABLE environment. just wrap the code in a macro. Lua code needs a different catcode regime and expansion rules that don’t cooperate well with the table scanner. E.g. \startluacode local mathrandom = math.random local context = context document.get_random_number = function () context ("%0.1f", mathrandom (400, 600) / 10) end \stopluacode \def \getrandomnumber {\ctxluacode {document.get_random_number ()}} \starttext \bTABLE \bTR \bTD Distance (cm) \eTD \bTD $\Delta t$ (s) \eTD \eTR \bTR \bTD[nr=3] \getrandomnumber \eTD \bTD t1 \eTD \eTR \bTR \bTD t2 \eTD \eTR \bTR \bTD t3 \eTD \eTR \eTABLE \stoptext Hth, Philipp [-- Attachment #1.2: Type: application/pgp-signature, Size: 490 bytes --] [-- Attachment #2: Type: text/plain, Size: 485 bytes --] ___________________________________________________________________________________ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: ctxluacode inside bTABLE 2013-11-27 17:09 ` Philipp Gesang @ 2013-11-27 17:24 ` DesdeChaves 2013-11-27 17:45 ` DesdeChaves 0 siblings, 1 reply; 5+ messages in thread From: DesdeChaves @ 2013-11-27 17:24 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 2964 bytes --] Is there a way to pass arguments to getrandomnumber() function? \startluacode local mathrandom = math.random local context = context document.get_random_number = function (min,max,delta) context ("%0.1f", mathrandom (min, max) / decimal) end \stopluacode \def \getrandomnumber#1#2#3 {\ctxluacode {document.get_random_number (#1,#2,#3)}} \starttext \bTABLE \bTR \bTD Distance (cm) \eTD \bTD $\Delta t$ (s) \eTD \eTR \bTR \bTD[nr=3] \getrandomnumber{34,56,10} \eTD \bTD t1 \eTD \eTR \bTR \bTD t2 \eTD \eTR \bTR \bTD t3 \eTD \eTR \eTABLE \stoptext 2013/11/27 Philipp Gesang <Philipp.Gesang@alumni.uni-heidelberg.de> > Hi Jorge, > > ···<date: 2013-11-27, Wednesday>···<from: DesdeChaves>··· > > > I try make a table with some random numbers but I found a problem with > this > > code: > > > > > > \starttext > > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} > > > > \bTABLE > > \bTR\bTD Distance (cm) \eTD\bTD $\Delta t$ (s) \eTD\eTR > > \bTR\bTD[nr=3] \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) > ;} > > \eTD\bTD t1 \eTD\eTR > > \bTR\bTD t2 \eTD\eTR > > \bTR\bTD t3 \eTD\eTR > > \eTABLE > > > > > > \stoptext > > > > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} don't work > > inside the bTABLE environment. > > just wrap the code in a macro. Lua code needs a different catcode > regime and expansion rules that don’t cooperate well with the > table scanner. E.g. > > \startluacode > local mathrandom = math.random > local context = context > document.get_random_number = function () > context ("%0.1f", mathrandom (400, 600) / 10) > end > \stopluacode > > \def \getrandomnumber {\ctxluacode {document.get_random_number ()}} > > \starttext > \bTABLE > \bTR \bTD Distance (cm) \eTD \bTD $\Delta t$ (s) \eTD \eTR > \bTR \bTD[nr=3] \getrandomnumber \eTD \bTD t1 \eTD \eTR > \bTR \bTD t2 \eTD \eTR > \bTR \bTD t3 \eTD \eTR > \eTABLE > \stoptext > > > Hth, > Philipp > > > > ___________________________________________________________________________________ > 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://tex.aanhet.net > archive : http://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > > ___________________________________________________________________________________ > -- Atentamente DesdeChaves [-- Attachment #1.2: Type: text/html, Size: 4200 bytes --] [-- Attachment #2: Type: text/plain, Size: 485 bytes --] ___________________________________________________________________________________ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: ctxluacode inside bTABLE 2013-11-27 17:24 ` DesdeChaves @ 2013-11-27 17:45 ` DesdeChaves 2013-11-27 17:49 ` Philipp Gesang 0 siblings, 1 reply; 5+ messages in thread From: DesdeChaves @ 2013-11-27 17:45 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 3241 bytes --] Solved \getrandomnumber{36}{56}{10} 2013/11/27 DesdeChaves <desdechaves@gmail.com> > Is there a way to pass arguments to getrandomnumber() function? > > \startluacode > local mathrandom = math.random > local context = context > document.get_random_number = function (min,max,delta) > context ("%0.1f", mathrandom (min, max) / decimal) > end > \stopluacode > > \def \getrandomnumber#1#2#3 {\ctxluacode {document.get_random_number > (#1,#2,#3)}} > > \starttext > \bTABLE > \bTR \bTD Distance (cm) \eTD \bTD $\Delta t$ (s) \eTD \eTR > \bTR \bTD[nr=3] \getrandomnumber{34,56,10} \eTD \bTD t1 > \eTD \eTR > \bTR \bTD t2 \eTD \eTR > \bTR \bTD t3 \eTD \eTR > \eTABLE > \stoptext > > > 2013/11/27 Philipp Gesang <Philipp.Gesang@alumni.uni-heidelberg.de> > >> Hi Jorge, >> >> ···<date: 2013-11-27, Wednesday>···<from: DesdeChaves>··· >> >> > I try make a table with some random numbers but I found a problem with >> this >> > code: >> > >> > >> > \starttext >> > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} >> > >> > \bTABLE >> > \bTR\bTD Distance (cm) \eTD\bTD $\Delta t$ (s) \eTD\eTR >> > \bTR\bTD[nr=3] >> \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} >> > \eTD\bTD t1 \eTD\eTR >> > \bTR\bTD t2 \eTD\eTR >> > \bTR\bTD t3 \eTD\eTR >> > \eTABLE >> > >> > >> > \stoptext >> > >> > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} don't work >> > inside the bTABLE environment. >> >> just wrap the code in a macro. Lua code needs a different catcode >> regime and expansion rules that don’t cooperate well with the >> table scanner. E.g. >> >> \startluacode >> local mathrandom = math.random >> local context = context >> document.get_random_number = function () >> context ("%0.1f", mathrandom (400, 600) / 10) >> end >> \stopluacode >> >> \def \getrandomnumber {\ctxluacode {document.get_random_number ()}} >> >> \starttext >> \bTABLE >> \bTR \bTD Distance (cm) \eTD \bTD $\Delta t$ (s) \eTD >> \eTR >> \bTR \bTD[nr=3] \getrandomnumber \eTD \bTD t1 \eTD >> \eTR >> \bTR \bTD t2 \eTD >> \eTR >> \bTR \bTD t3 \eTD >> \eTR >> \eTABLE >> \stoptext >> >> >> Hth, >> Philipp >> >> >> >> ___________________________________________________________________________________ >> 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://tex.aanhet.net >> archive : http://foundry.supelec.fr/projects/contextrev/ >> wiki : http://contextgarden.net >> >> ___________________________________________________________________________________ >> > > > > -- > Atentamente > > DesdeChaves > -- Atentamente DesdeChaves [-- Attachment #1.2: Type: text/html, Size: 4882 bytes --] [-- Attachment #2: Type: text/plain, Size: 485 bytes --] ___________________________________________________________________________________ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: ctxluacode inside bTABLE 2013-11-27 17:45 ` DesdeChaves @ 2013-11-27 17:49 ` Philipp Gesang 0 siblings, 0 replies; 5+ messages in thread From: Philipp Gesang @ 2013-11-27 17:49 UTC (permalink / raw) To: mailing list for ConTeXt users [-- Attachment #1.1: Type: text/plain, Size: 4334 bytes --] ···<date: 2013-11-27, Wednesday>···<from: DesdeChaves>··· > Solved > > \getrandomnumber{36}{56}{10} Or define it monadic: \def \getrandomnumber #1{\ctxluacode {document.get_random_number (#1)}} Now you can use your original syntax: \getrandomnumber {23, 42, 10} Though it blurs the line between TeX and Lua code. Best, Philipp > > > 2013/11/27 DesdeChaves <desdechaves@gmail.com> > > > Is there a way to pass arguments to getrandomnumber() function? > > > > \startluacode > > local mathrandom = math.random > > local context = context > > document.get_random_number = function (min,max,delta) > > context ("%0.1f", mathrandom (min, max) / decimal) > > end > > \stopluacode > > > > \def \getrandomnumber#1#2#3 {\ctxluacode {document.get_random_number > > (#1,#2,#3)}} > > > > \starttext > > \bTABLE > > \bTR \bTD Distance (cm) \eTD \bTD $\Delta t$ (s) \eTD \eTR > > \bTR \bTD[nr=3] \getrandomnumber{34,56,10} \eTD \bTD t1 > > \eTD \eTR > > \bTR \bTD t2 \eTD \eTR > > \bTR \bTD t3 \eTD \eTR > > \eTABLE > > \stoptext > > > > > > 2013/11/27 Philipp Gesang <Philipp.Gesang@alumni.uni-heidelberg.de> > > > >> Hi Jorge, > >> > >> ···<date: 2013-11-27, Wednesday>···<from: DesdeChaves>··· > >> > >> > I try make a table with some random numbers but I found a problem with > >> this > >> > code: > >> > > >> > > >> > \starttext > >> > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} > >> > > >> > \bTABLE > >> > \bTR\bTD Distance (cm) \eTD\bTD $\Delta t$ (s) \eTD\eTR > >> > \bTR\bTD[nr=3] > >> \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} > >> > \eTD\bTD t1 \eTD\eTR > >> > \bTR\bTD t2 \eTD\eTR > >> > \bTR\bTD t3 \eTD\eTR > >> > \eTABLE > >> > > >> > > >> > \stoptext > >> > > >> > \ctxluacode{v=math.random(400,600)/10;context("%0.1f",v) ;} don't work > >> > inside the bTABLE environment. > >> > >> just wrap the code in a macro. Lua code needs a different catcode > >> regime and expansion rules that don’t cooperate well with the > >> table scanner. E.g. > >> > >> \startluacode > >> local mathrandom = math.random > >> local context = context > >> document.get_random_number = function () > >> context ("%0.1f", mathrandom (400, 600) / 10) > >> end > >> \stopluacode > >> > >> \def \getrandomnumber {\ctxluacode {document.get_random_number ()}} > >> > >> \starttext > >> \bTABLE > >> \bTR \bTD Distance (cm) \eTD \bTD $\Delta t$ (s) \eTD > >> \eTR > >> \bTR \bTD[nr=3] \getrandomnumber \eTD \bTD t1 \eTD > >> \eTR > >> \bTR \bTD t2 \eTD > >> \eTR > >> \bTR \bTD t3 \eTD > >> \eTR > >> \eTABLE > >> \stoptext > >> > >> > >> Hth, > >> Philipp > >> > >> > >> > >> ___________________________________________________________________________________ > >> 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://tex.aanhet.net > >> archive : http://foundry.supelec.fr/projects/contextrev/ > >> wiki : http://contextgarden.net > >> > >> ___________________________________________________________________________________ > >> > > > > > > > > -- > > Atentamente > > > > DesdeChaves > > > > > > -- > Atentamente > > DesdeChaves > ___________________________________________________________________________________ > 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://tex.aanhet.net > archive : http://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___________________________________________________________________________________ [-- Attachment #1.2: Type: application/pgp-signature, Size: 490 bytes --] [-- Attachment #2: Type: text/plain, Size: 485 bytes --] ___________________________________________________________________________________ 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://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________ ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-11-27 17:49 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2013-11-27 16:54 ctxluacode inside bTABLE DesdeChaves 2013-11-27 17:09 ` Philipp Gesang 2013-11-27 17:24 ` DesdeChaves 2013-11-27 17:45 ` DesdeChaves 2013-11-27 17:49 ` Philipp Gesang
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