can't find fp-growth operator..

ghkdua

hello 
I want to use fp-growth operator. 
I know that Modeling>Associations>fp-growth route. 
But in my rapidminer, fp-growth is invisible.
Should I install other thing? 
thank you..

MartinLiebig

Hi,

are you sure there was no error w.r.t extensions at start up?

BR,

Martin