function zmin(z0)% *****************************************************************************%   *  DBT, A Matlab Toolbox for Radar Signal Processing  *% (c) FOA 1994-2000. See the file dbtright.m for copyright notice.%%  function zmin(z0)%%  Sets the minimum value on the z-axis to z0.%%  z0		RealScalarT	Minimum on the z-axis.%%  Start        : 961120 Fredrik Athley (freath).%  Latest change: $Date: 2000/10/16 15:22:31 $ $Author: svabj $.%  $Revision: 1.4 $%% *****************************************************************************zlim = get(gca,'ZLim');set(gca,'Zlim',[z0 zlim(2)])