function xdat = xuni(n,left,right) 
% XUNI, Creates an UNIformly distributed grid of x's (col vector)
%     For use in NonParametric Regression MOVies

%    Copyright (c) J. S. Marron and D. Ruppert, 1997

rand('seed',63839971) ;
xdat = left + (right - left)*rand(n,1) ;

