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Subject: Re: Code lua in a table
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Fabrice Couvreur schrieb am 18.07.2020 um 20:05:
> Hello,
> I want to display the values of Pascal's triangle in a table.
> Unfortunately my knowledge of Lua is not sufficient to run this code.
> 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
>  context(Binom(n,k))
Are you sure you want to use context(...) here?
>     end
>
>     context.startxtable({"align={middle,lohi}, 
> width=1.2cm,offset=0.8ex,bodyfont=9pt"})
> context.startxrow({"background=color,backgroundcolor=green"})
>     for i = 0, 10 do
>       for j = 0, i do
>           context.startxcell()
>           context(Binom(i,j))
>           context.stopxcell()
> end
>     end
>     context.stopxrow()
context.stopxtable()

Wolfgang


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<html theme="default-light"><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head><body text="#000000"><span>Fabrice Couvreur schrieb am 18.07.2020
 um 20:05:</span><br>
<blockquote type="cite" 
cite="mid:CACyK-erz=XX8b53JRGx_UTDgVhmfaVRqS88vpopum0TO3CvNWg@mail.gmail.com">
  <meta http-equiv="content-type" content="text/html; charset=utf-8">
  <div dir="ltr"><div class="gmail_default" 
style="font-family:verdana,sans-serif"><span 
class="gmail-tlid-translation gmail-translation" lang="en"><span 
title="">Hello,</span><br><span title="">I want to display the values of
 Pascal's triangle in a table.</span><br><span title="" class="gmail-">Unfortunately
 my knowledge of Lua is not sufficient to run this code.</span><br><span
 title="">Thank you.</span><br><span title="">Fabrice</span></span></div><div
 class="gmail_default" style="font-family:verdana,sans-serif"><span 
class="gmail-tlid-translation gmail-translation" lang="en"><span 
title=""><br></span></span></div><div class="gmail_default" 
style="font-family:verdana,sans-serif"><span 
class="gmail-tlid-translation gmail-translation" lang="en"><span 
title="">\starttext<br><br>\startluacode<br>     function Binom(n,k)<br> 
      if k &gt; n then<br>             return 0<br>       elseif (n == 0
 or k == 0) then<br>             return 1<br>       else<br>            
 return (n*Binom(n-1,k-1))/k<br>     end<br>            
 context(Binom(n,k))<br></span></span></div></div>
</blockquote>
Are you sure you want to use context(...) here?<br>
<blockquote type="cite" 
cite="mid:CACyK-erz=XX8b53JRGx_UTDgVhmfaVRqS88vpopum0TO3CvNWg@mail.gmail.com">
  <div dir="ltr">
    <div class="gmail_default" style="font-family:verdana,sans-serif"><span
 class="gmail-tlid-translation gmail-translation" lang="en"><span 
title="">    end<br><br>    context.startxtable({"align={middle,lohi}, 
width=1.2cm,offset=0.8ex,bodyfont=9pt"})<br>    
context.startxrow({"background=color,backgroundcolor=green"})<br>    for
 i = 0, 10 do<br>      for j = 0, i do<br>          context.startxcell()<br> 
           context(Binom(i,j))<br>          context.stopxcell()<br>     
 end<br>    end<br>    context.stopxrow()</span></span><br>
    </div>
  </div>
</blockquote>
context.stopxtable()<br>
<br>
Wolfgang<br>
<br>
</body></html>

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