matlab_class/%40gcmfaces/mean.m

function r = mean(p,varargin)
%overloaded gcmfaces mean function :
%  1) if single gcmfaces argument, then returns the global mean over all faces
%  2) if more than one argument, then simply calls double mean function for 
%     each face data, passing over the other arguments

if nargin==1;
   tmp1=[];
   for iFace=1:p.nFaces;
      iF=num2str(iFace);
      eval(['tmp1=[tmp1;p.f' iF '(:)];']);
   end;
   r=mean(tmp1);
   return;
end;

r=p;

for iFace=1:r.nFaces;
   iF=num2str(iFace); 
   eval(['r.f' iF '=mean(p.f' iF ',varargin{:});']); 
end;


1	function r = mean(p,varargin)
2	%overloaded gcmfaces mean function :
3	% 1) if single gcmfaces argument, then returns the global mean over all faces
4	% 2) if more than one argument, then simply calls double mean function for
5	% each face data, passing over the other arguments
6
7	if nargin==1;
8	tmp1=[];
9	for iFace=1:p.nFaces;
10	iF=num2str(iFace);
11	eval(['tmp1=[tmp1;p.f' iF '(:)];']);
12	end;
13	r=mean(tmp1);
14	return;
15	end;
16
17	r=p;
18
19	for iFace=1:r.nFaces;
20	iF=num2str(iFace);
21	eval(['r.f' iF '=mean(p.f' iF ',varargin{:});']);
22	end;
23
24