% ADDPARAMETERS Add some parameters to the symbolic model (smodel) object%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DESCRIPTION: ADDPARAMETERS Add some parameters to the symbolic model% (smodel) object. It is possible to set only the parameter% name or to set the parameter names with their values.% Exist the parameter-name in the object then replace this% method the existing value.%% CALL: obj = obj.addParameters(key-value pairs);% obj = obj.addParameters(plist);% obj = obj.addParameters(two cell-arrays);% obj = obj.addParameters(single cell-array of names);%% INPUTS: obj - a ltpda smodel object.% key-value - A single key-value pair or a list of key-value% pairs. Thereby it is important that the key is% followed by the value.% plist - Parameter list with values for the keys% 'params' and 'values'. The values can be a% single value or a cell array with multiple% values.% cell-arrays - Two cell-arrays with the first of the 'params'% and the second with the 'values'.%% REMARK: This function will replace the parameter value if the% parameter name already exist%% <a href="matlab:utils.helper.displayMethodInfo('smodel', 'addParameters')">Parameters Description</a>%% VERSION: $Id: addParameters.m,v 1.1 2011/04/17 15:48:24 ingo Exp $%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function varargout = addParameters(varargin) % Check if this is a call from a class method callerIsMethod = utils.helper.callerIsMethod; if callerIsMethod sm = varargin{1}; % smodel-object(s) names = varargin{2}; % cell-array with parameter-names values = varargin{3}; % call-array with parameter-values else % Check if this is a call for parameters if utils.helper.isinfocall(varargin{:}) varargout{1} = getInfo(varargin{3}); return end import utils.const.* utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename); % Collect input variable names in_names = cell(size(varargin)); for ii = 1:nargin,in_names{ii} = inputname(ii);end % Collect all smodel objects [sm, sm_invars, rest] = utils.helper.collect_objects(varargin(:), 'smodel', in_names); [pls, dummy, rest] = utils.helper.collect_objects(rest(:), 'plist'); names = {}; values = {}; %%% If the input PLIST have the keys 'params' and 'values' then use also %%% the if length(pls) == 1 && isa(pls, 'plist') && isparam(pls, 'params') && isparam(pls, 'values') names = find(pls, 'params'); values = find(pls, 'values'); % Make sure that the param names and the values are cell-arrays names = cellstr(names); if ~iscell(values) values = num2cell(values); end end % Get the parameter names and the values from the input nRest = numel(rest); if nRest == 1 && iscell(rest{1}) % addParameters({'a', 'b'}) names = [names rest{1}]; elseif ~isempty(rest) && iscellstr(rest) % addParameters('a', 'b', 'c') names = [names rest]; elseif nRest == 2 && iscell(rest{1}) && isnumeric(rest{2}) % addParameters({'a', 'b'}, [1 2]) names = [names rest{1}]; values = [values num2cell(rest{2})]; elseif nRest == 2 && iscell(rest{1}) && iscell(rest{2}) % addParameters({'a', 'b'}, {1 2}) names = [names rest{1}]; values = [values rest{2}]; else % addParameters('a', 1, 'b', 2, 'c', 3) names = [names rest(1:2:nRest)]; values = [values rest(2:2:nRest)]; end % Combine input plists and default PLIST pls = combine(pls, getDefaultPlist()); end % Check that we have the same number of param names as the number of values. if ~isempty(values) && numel(names) ~= numel(values) error('### Please specify for each parameter name [%d] one parameter value [%d]', numel(names), numel(values)); end % Decide on a deep copy or a modify sm = copy(sm, nargout); % Loop over smodel objects for oo=1:numel(sm) % If the parameter values are not empty but the 'values' of the object % then create default values for the object 'values'. if ~isempty(values) && isempty(sm(oo).values) sm(oo).values = cell(size(sm(oo).params)); end for kk=1:numel(names) % Look for the index we have to change idx = strcmp(sm(oo).params, names{kk}); if any(idx) % Change at the index the value if ~isempty(values) sm(oo).values{idx} = values{kk}; end else % Append the key-value pair sm(oo).params = [sm(oo).params names(kk)]; if isempty(values) && ~isempty(sm(oo).values) % Append a default value for the parameter names if there are % already parameter values sm(oo).values = [sm(oo).values {[]}]; elseif ~isempty(values) sm(oo).values = [sm(oo).values values(kk)]; end end end if ~callerIsMethod plh = pls.pset('params', names); plh.pset('values', values); sm(oo).addHistory(getInfo('None'), plh, sm_invars(oo), sm(oo).hist); end end % Set output varargout = utils.helper.setoutputs(nargout, sm);end%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% FUNCTION: getInfo%% DESCRIPTION: 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, mfilename('class'), 'ltpda', utils.const.categories.helper, '$Id: addParameters.m,v 1.1 2011/04/17 15:48:24 ingo Exp $', sets, pl);end%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% FUNCTION: getDefaultPlist%% DESCRIPTION: Get Default Plist%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function plout = getDefaultPlist() persistent pl; if exist('pl', 'var')==0 || isempty(pl) pl = buildplist(); end plout = pl;endfunction pl = buildplist() pl = plist(); % parameter names p = param({'params', 'A cell-array with the parameter names.'}, paramValue.EMPTY_CELL); pl.append(p); % parameter values p = param({'values', 'A cell-array with the parameter values.'}, paramValue.EMPTY_CELL); pl.append(p);end