When I try to plot a graph on GNU Octave, and try to use plot, it gives me the following output
set terminal aqua enhanced title "Figure 1" size 560 420 font "*,6" dashlength 1
^
line 0: unknown or ambiguous terminal type; type just 'set terminal' for a list
I am using Mac OS X 10.9.2. I have tried using
octave:79> setenv("GNUTERM","X11")
but I still get the same error.
setenv("GNUTERM","qt")
in your octave command prompt, it should solve the problem.