Set Formula Loop - Using a column string & variable
I have two variables that are used to define 15 columns total. They are a = {"1", "2", "3", "4", "5"} and b = {"1", "2", "3"}. Currently there are 15 columns that are already created with the notation of Column("11"), Column("12"), Column("13"), Column("21"), aka Column(b[1] || a[1]), Column(b[1] || a[2]), etc... I averaged the first 6 rows of those 15 existing columns and placed it into an array ...