Set or query camera up vector
the camera up vector setting in the current axes. The camera up vector
specifies the direction that is oriented up in the scene.
the up vector in the current axes to the specified value. Specify
the up vector as x, y, and z components.
camup('mode') returns the
current value of the camera up vector mode, which can be either
camup('auto') sets the camera
up vector mode to
1 0] is the up vector of for 2-D views. This means the y-axis
points up. For 3-D views, the up vector is
[0 0 1],
meaning the z-axis points up.
camup('manual') sets the
camera up vector mode to
the value of the camera up vector does not change unless you set it.
the set or query on the axes identified by the first argument,
When you do not specify an axes handle,
on the current axes.
Set the x-axis to be the up axis.
surf(peaks) camup([1 0 0]);