[maxmsp] compare and output

colm skrev:
> Ok I know this is a real easy one but my brain hurts. I need to output only if there is change in a stream of numbers. Not sure how clear that is...I've tried using 
> if $f1 != $f2 then set $f1 
> but thats not working, and I've been through the tutorials and as I've said my brain hurts.
> Any help would be fantastic
>
>   
[Change 0.]
You could alternatively use [bucket 2], [==] and a gate I guess...
Also, searching the reference manual for the word "change" might have 
helped ;)

a.