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