Fabrice Couvreur schrieb am 23.08.2023 um 19:28:
> Hi,
> I'm trying to fill an array using lua. So far it works but then I 
> don't know if it's possible.

Where do you have problems (look into cld-mkiv.pdf for hins)?

\starttext

\startluacode
context.startxtable{ align = "middle,lohi", bodyfont = "9pt", framecolor 
= "black" }
     context.startxrow{ background = "color", backgroundcolor = 
"lightgray" }
         context.startxcell{ nx = 4 }
             context("Units digit of")
         context.stopxcell()
     context.stopxrow()
     context.startxrow()
         context.startxcell{ width = "1cm" }
             context.im("a")
         context.stopxcell()
         context.startxcell{ width = "1cm" }
             context.im("a^2")
         context.stopxcell()
         context.startxcell{ width = "1cm" }
             context.im("b")
         context.stopxcell()
         context.startxcell{ width = "1cm" }
             context.im("2b^2")
         context.stopxcell()
     context.stopxrow()
     for i = 0,9 do
         context.startxrow()
             for j = 1,4 do
                 context.startxcell()
                     if j == 1 then
                         context(i)
                     end
                 context.stopxcell()
             end
         context.stopxrow()
     end
context.stopxtable()
\stopluacode

\stoptext

Wolfgang