nox2tics:

Synopsis: Sets the major tics on the top x-axis.

Syntax: nox2tics ( I )

Description:

	The nox2tics() function turns off the major tics on the 
	top x-axis in the I:th plot-window. 

	If 'I' is not specified the default plot-window is used, see defplotwin().

See Also: autotics, xtics, noxtics, x2tics, ytics, noytics, y2tics, noy2tics,
          ztics, noztics, mxtics, nomxtics, mx2tics, nomx2tics, mytics, nomytics, 
          my2tics, nomy2tics, mztics, nomztics
