Insert new elements into a data field
The Insert function inserts new elements at the specified index into a list or table.
A single value or a list can be inserted into a one-dimensional list.
In a two-dimensional field (table) a list or a table can be inserted.
A table can only be inserted into a table if the number of columns is identical.
Insert (field, index, element)
Insert the number 42 at the 3rd position in x
The list y is inserted at 2nd position in x
Insert line x in 2nd position in z
Insert table z at the 3rd position in z