Mercurial > hg > ltpda
view m-toolbox/classes/@ssm/keepParameters.m @ 18:947e2ff4b1b9 database-connection-manager
Update plist.FROM_REPOSITORY_PLIST and plist.TO_REPOSITORY_PLIST
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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date | Mon, 05 Dec 2011 16:20:06 +0100 |
parents | f0afece42f48 |
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% KEEPPARAMETERS enables to substitute symbollic patameters %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % DESCRIPTION: KEEPPARAMETERS enables the substitution of symbolic parameters. % The parameters substituted are then removed from the params field. % The function can be applied on an array of objects. % % CALL: varargout = keepParameters(varargin) % obj = obj.keepParameters(plist) % obj = obj.keepParameter % substitutes all parameters % % i.e., keep none. % % <a href="matlab:utils.helper.displayMethodInfo('ssm', 'keepParameters')">Parameters Description</a> % % VERSION: $Id: keepParameters.m,v 1.16 2011/04/08 08:56:22 hewitson Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function varargout = keepParameters(varargin) callerIsMethod = utils.helper.callerIsMethod; %% starting initial checks % Check if this is a call for parameters if utils.helper.isinfocall(varargin{:}) varargout{1} = getInfo(varargin{3}); return end utils.helper.msg(utils.const.msg.MNAME, ['running ', mfilename]); % Collect input variable names in_names = cell(size(varargin)); for ii = 1:nargin, in_names{ii} = inputname(ii); end % Collect all SSMs and options [sys, ssm_invars, rest] = utils.helper.collect_objects(varargin(:), 'ssm', in_names); [pl, pl_invars, rest] = utils.helper.collect_objects(rest(:), 'plist'); if ~isempty(rest) pl = combine(pl, plist(rest{:})); end pl = combine(pl, getDefaultPlist()); %% processing input keepnames = pl.find('names'); if ischar(keepnames) keepnames = {keepnames}; elseif ~iscellstr(keepnames) error('param names be a cellstr') end %% Decide on a deep copy or a modify, depending on the output sys_out = copy(sys, nargout); Nsys = numel(sys); for i_sys = 1:Nsys % generating 'subsnames' out of 'keepnames' paramnames = sys_out(i_sys).paramnames; subsnames = cell(1,0); for j=1:numel(paramnames) comparison = strcmp(paramnames{j}, keepnames); if sum(comparison)==0 subsnames = [subsnames paramnames{j}]; %#ok<AGROW> end end sys_out(i_sys).doSubsParameters(subsnames, callerIsMethod); sys_out(i_sys).addHistory(getInfo('None'), pl, {''}, sys_out(i_sys).hist ); end if nargout == numel(sys_out) for ii = 1:numel(sys_out) varargout{ii} = sys_out(ii); end else varargout{1} = sys_out; end end %-------------------------------------------------------------------------- % Get Info Object %-------------------------------------------------------------------------- function ii = getInfo(varargin) if nargin == 1 && strcmpi(varargin{1}, 'None') sets = {}; pl = []; else sets = {'Default'}; pl = getDefaultPlist; end % Build info object ii = minfo(mfilename, 'ssm', 'ltpda', utils.const.categories.op, '$Id: keepParameters.m,v 1.16 2011/04/08 08:56:22 hewitson Exp $', sets, pl); end %-------------------------------------------------------------------------- % Get Default Plist %-------------------------------------------------------------------------- function pl = getDefaultPlist() pl = plist(); p = param({'names', 'A cell-array of parameter names to be kept symbolic.'}, {} ); pl.append(p); end