Rosetta Code talk:General disclaimer

The "Works with APL2" code looks a wee bit mucked up:

w←1 2 3 1 2 3 4 1

    ((⍳⍨w)=⍳⍴w)/w

1 2 3 4

I think it should be ((w {iota} w) = {iota}{rho}w)/w

where {iota} is the APL iota symbol and {rho} is the APL rho symbol

— (Unsigned by User:69.254.121.12, 02:41, 2 February 2010)

This belongs on the talk page for Create a Sequence of unique elements. I have copied it there. —Kevin Reid 03:47, 2 February 2010 (UTC)