--- Raul Miller wrote: > I also got a blank window. > require 'graph plot' > X=: steps _1 1 1000 > Y=: sin o. X > gdlines gddraw ,X ,. Y > > The system where I reproduced this problem does not have J's > package manager installed.
I also got a blank window on a system that has package manager installed and an up-to-date version of the system library. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
