function D=comp5(DATA1,DATA2,DATA3,DATA4,DATA5,DATA6,DATA7,DATA8,DATA9,DATA10,DATA11,DATA12, ...
    DATA13,DATA14,DATA15);
%
%
% COPYRIGHT (c) 2008
% 
% Applied Research Laboratories, The University of Texas at Austin
% (ARL:UT)
% All rights reserved.
% 
% This material may be reproduced by or for the U.S. Government
% only. This notice must appear in all copies of this file and its
% derivatives. Further distribution outside the U.S. Government is
% prohibited without the explicit written authorization from the
% Director of the Environmental Sciences Laboratory, ARL:UT.
% 
% THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
% EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO THE
% IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
% PURPOSE, OR NONINFRINGEMENT.
% 
% IN NO EVENT WILL ARL:UT BE LIABLE FOR ANY DAMAGES WHATSOEVER ARISING
% OUT OF THE USE OR INABILITY TO USE THIS SOFTWARE, EVEN IF ARL:UT HAS
% BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
nset=nargin;
%
for jset=1:nset,
    str=['ndim_ok=DATA1.ndim~=DATA',int2str(jset),'.ndim;']; eval(str);
    if ~ndim_ok,
        error(['DATA structures must have same number of dimensions: bad set # = ',int2str(jset)]);
    end
    str=['dims_ok=all(DATA1.dims==DATA',int2str(jset),'.dims);']; eval(str);
    if ~dims_ok,
        error('DATA structures must have same dimensions.');
    end
end
for jset=nset+1:nset_max,
    str=['DATA',int2str(jset),'.data=[];']; eval(str);
end
%
D=DATA1;
D.ndim=D.ndim+1; jD=D.ndim;
D.scales{jD}=[1 2];
D.labels{jD}=[DATA1.dlab,'/',DATA2.dlab];
D.dlab=[DATA1.dlab,'&',DATA2.dlab];
D.dims=[D.dims, nset];
D.data=reshape([DATA1.data(:); DATA2.data(:); DATA3.data(:); DATA4.data(:); DATA5.data(:); DATA6.data(:) ...
    DATA7.data(:); DATA8.data(:); DATA9.data(:); DATA10.data(:); DATA11.data(:); DATA12.data(:); ...
    DATA13.data(:); DATA14.data(:); DATA15.data(:)],D.dims);
%
view5(D);
