Hardcopy paper orientation.
ORIENT LANDSCAPE causes subsquent PRINT operations from the current
figure window to generate output in full-page landscape orientation
on the paper.
ORIENT PORTRAIT returns to the default PORTRAIT orientation with
the figure window occupying a rectangle with aspect ration 4/3 in
the middle of the page.
ORIENT TALL causes the figure window to map to the whole page
in portrait orientation.
ORIENT, by itself, returns a string containing the current paper
orientation, either PORTRAIT, LANDSCAPE or TALL.
ORIENT is an M-file that sets the PaperOrientation and PaperPosition
properties of the current figure window.
See also PRINT6ZA50LG.