how to make a lua variable equal a vec3 code example

Example 1: how to make a table in lua

--You need to use this {} and put them in a varible
local Table = {13,"1hihihi",
-- u can even do tis
{122,222}}

Example 2: lua empty table

for k,v in pairs(table) do 
 table.remove(table, k)
end