Daniel@0: function vals = get_field(CPD, name)
Daniel@0: % GET_PARAMS Get the parameters (fields) for a tabular_decision_node object
Daniel@0: % vals = get_params(CPD, name)
Daniel@0: %
Daniel@0: % The following fields can be accessed
Daniel@0: %
Daniel@0: % policy - the table containing the policy
Daniel@0: %
Daniel@0: % e.g., policy = get_params(CPD, 'policy')
Daniel@0: 
Daniel@0: args = varargin;
Daniel@0: nargs = length(args);
Daniel@0: for i=1:2:nargs
Daniel@0:   switch args{i},
Daniel@0:    case 'policy',  vals =  CPD.CPT;
Daniel@0:    otherwise,
Daniel@0:     error(['invalid argument name ' args{i}]);
Daniel@0:   end
Daniel@0: end