dofile(reaper.AZ_GetLuaInitPath())

function textTableChanger(table,str,Number,Count)

    local a = table local a = {} local b = Count local c = Number local d = 0 local e = 0

for word in str:gmatch("([^,]*)") do

    c = c +1

    if b > 1 then

        if d == 0 then e = e+1 a[e] = {}end

            d = d +1

            a[e][d] = word

            if d == Count then d = 0 end

            else

                 a[c] = word

            end

      end

      return a

    end

text = "1,2,3,4,5,6,7,8"

c = {}

c = textTableChanger(c,text,0,1)

Msg(c[3])

c = {}

c = textTableChanger(c,text,0,2)

Msg(c[4][2])

c = {}

c = textTableChanger(c,text,0,3)

Msg(c[3][1])