Mercurial > hg > ltpda
view m-toolbox/classes/@data3D/applyoperator.m @ 12:86aabb42dd84 database-connection-manager
Use utils.repository utilities
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
---|---|
date | Mon, 05 Dec 2011 16:20:06 +0100 |
parents | f0afece42f48 |
children |
line wrap: on
line source
% APPLYOPERATOR applys the given operator to the two input data objects. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % DESCRIPTION: APPLYOPERATOR applys the given operator to the two input % 3D data objects. % % CALL: d = applyoperator(d1, d2, pl) % % INPUTS: d1 - a data3D object (xyzdata) % d2 - a data3D or cdata object % pl - a plist of configuration options % % PARAMETERS: 'op' - the operator to apply, e.g. 'power' % % VERSION: $Id: applyoperator.m,v 1.2 2011/02/18 16:48:52 ingo Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function varargout = applyoperator(varargin) % Get the objects we have in the correct order objs = varargin(1:2); % Get the operator to apply op = varargin{3}; if numel(objs) ~= 2 error('### data3D/applyoperator requires two input data objects to work on.'); end %--------------- Add some rules here. % cdata % 1) time-base must match % 2) y dimensions must match or one must be a single value % % TODO the rules don't seem to be properly applied here %%% Decide the type of the output object dout = objs{1}; if isa(objs{2}, 'cdata') dout.z = feval(op, objs{1}.z, objs{2}.y); else dout.z = feval(op, objs{1}.z, objs{2}.z); end varargout{1} = dout; end