Add point in list in a specific place in the list?

hanne.rs.93 · October 9, 2018, 10:10am

add point in list in a specific place in the list?
How can I add a point to the end of a list?

Amir_Touhidi · October 9, 2018, 10:17am

Use -1 as index to append item.

Or an expression with list length to add in the middle.

hanne.rs.93 · October 9, 2018, 10:24am

thanku!:):)

maje90 · October 9, 2018, 10:30am

If you are not working with trees (complex data structures) you could just use [Merge].
(and flatten output if needed)