printing greek characters

[Clinton Winant]

Octave 4.0,0

graphics_tolkit qt or fltk

plot([ 0 1],[0 1],'k');
text(0.5,0.5,'\lambda^2')

produces a lovely greek character in the middle of the display, but

print -deps greektest.eps

produces an eps file w/o the greek character.

This is more in the way of a query to add the capability than anything else.  Sometimes greek characters are a must.

Clinton Winant