From: Fabrice Couvreur <fabrice1.couvreur@gmail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Code lua in a table
Date: Sat, 18 Jul 2020 22:34:45 +0200 [thread overview]
Message-ID: <CACyK-epHz25BYFsfG_qJ8CDza=M8jmdfG3aBOEbtw9b4R3L2fQ@mail.gmail.com> (raw)
In-Reply-To: <CACyK-erOwZN9RPSvKv7qR0w2AzJA7qUy-Gq67hzqazyYr7PWCw@mail.gmail.com>
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Small correction :
\starttext
\startluacode
function Binom(n,k)
if k > n then
return 0
elseif (n == 0 or k == 0) then
return 1
else
return (n*Binom(n-1,k-1))/k
end
end
context.startxtable({"align={middle,lohi},
width=1cm,offset=0.8ex,bodyfont=9pt"})
for i = 0, 9 do
context.startxrow({"background=color,backgroundcolor=cyan"})
for j = 0, i do
context.startxcell()
context(Binom(i,j))
context.stopxcell()
end
context.stopxrow()
end
context.stopxtable()
\stopluacode
\stoptext
Le sam. 18 juil. 2020 à 22:25, Fabrice Couvreur <fabrice1.couvreur@gmail.com>
a écrit :
> Hi Wolfgang,
>
> It works but why did you ask this question since I finally use context ?
>
>> Are you sure you want to use context(...) here?
>>
> How not to display the .0 ?
> Fabrice
>
> Le sam. 18 juil. 2020 à 22:22, Wolfgang Schuster <
> wolfgang.schuster.lists@gmail.com> a écrit :
>
>> Fabrice Couvreur schrieb am 18.07.2020 um 22:09:
>> > Hi,
>> > I improved the code to be able to display the grid but I cannot display
>> > the coefficients.
>> > Thank you
>> > Fabrice
>> >
>> > \starttext
>> >
>> > \startluacode
>> > function Binom(n,k)
>> > if k > n then
>> > return 0
>> > elseif (n == 0 or k == 0) then
>> > return 1
>> > else
>> > return (n*Binom(n-1,k-1))/k
>> > end
>> >
>> > end
>> >
>> > context.startxtable({"align={middle,lohi},
>> > width=1.2cm,offset=0.8ex,bodyfont=9pt"})
>> > for i = 1, 10 do
>> > context.startxrow({"background=color,backgroundcolor=cyan"})
>> > for j = 1, i do
>> > context.startxcell()
>> > \ctxlua{context(Binom(i,j))}
>>
>> Remove \ctxlua:
>>
>> context(Binom(i,j))
>>
>> Wolfgang
>>
>> ___________________________________________________________________________________
>> 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
>>
>> ___________________________________________________________________________________
>>
>
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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://context.aanhet.net
archive : https://bitbucket.org/phg/context-mirror/commits/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2020-07-18 20:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-18 18:05 Fabrice Couvreur
2020-07-18 18:32 ` Wolfgang Schuster
2020-07-18 20:09 ` Fabrice Couvreur
2020-07-18 20:22 ` Wolfgang Schuster
2020-07-18 20:25 ` Fabrice Couvreur
2020-07-18 20:34 ` Fabrice Couvreur [this message]
2020-07-18 20:36 ` Wolfgang Schuster
2020-07-18 21:35 ` Otared Kavian
2020-07-18 22:05 ` Otared Kavian
[not found] <mailman.1.1595152801.23549.ntg-context@ntg.nl>
2020-07-20 5:56 ` Jeong Dal
2020-07-20 8:36 ` Hans Hagen
2020-07-20 10:13 ` Fabrice Couvreur
2020-07-20 12:40 ` Jeong Dal
2020-07-20 12:54 ` Hans Hagen
2020-07-21 13:08 ` Fabrice Couvreur
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