Hi Still newbie here :-) I'm looking for a stack-like datatype in pd that'll let me: 1) push a float to one end of stack 2) figure out if a certain float is in stack 3) remove any occurence of a certain float from stack -- peace, love & harmony Atte http://atte.dk | http://myspace.com/attejensen http://anagrammer.dk | http://atte.dk/compositions