+
−% SETPARAMETERS Set some parameters to the symbolic model (smodel) object
+
−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
−%
+
−% DESCRIPTION: SETPARAMETERS Set 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.
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−%              Exist the parameter-name in the object then replace this
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−%              method the existing value.
+
−%
+
−% CALL:        obj = obj.setParameters(key-value pairs);
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−%              obj = obj.setParameters(plist);
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−%              obj = obj.setParameters(two cell-arrays);
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−%              obj = obj.setParameters(single cell-array of names);
+
−%
+
−% INPUTS:      obj         - a ltpda smodel object.
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−%              key-value   - A single key-value pair or a list of key-value
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−%                            pairs. Thereby it is important that the key is
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−%                            followed by the value.
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−%              plist       - Parameter list with values for the keys
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−%                            'params' and 'values'. The values can be a
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−%                            single value or a cell array with multiple
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−%                            values.
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−%              cell-arrays - Two cell-arrays with the first of the 'params'
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−%                            and the second with the 'values'.
+
−%
+
−% REMARK:      This function will replace the parameter value if the
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−%              parameter name already exist
+
−%
+
−% <a href="matlab:utils.helper.displayMethodInfo('smodel', 'setParameters')">Parameters Description</a>
+
−%
+
−% VERSION:     $Id: setParameters.m,v 1.2 2011/04/28 19:50:57 mauro Exp $
+
−%
+
−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
−
+
−function varargout = setParameters(varargin)
+
−  
+
−  % Check if this is a call from a class method
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−  callerIsMethod = utils.helper.callerIsMethod;
+
−  
+
−  if callerIsMethod
+
−    sm     = varargin{1}; % smodel-object(s)
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−    names  = varargin{2}; % cell-array with parameter-names
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−    values = varargin{3}; % call-array with parameter-values
+
−    
+
−  else
+
−    % Check if this is a call for parameters
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−    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
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−    in_names = cell(size(varargin));
+
−    for ii = 1:nargin,in_names{ii} = inputname(ii);end
+
−    
+
−    % Collect all smodel objects
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−    [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')
+
−      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) && ~isempty(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})
+
−      % setParameters({'a', 'b'})
+
−      names = [names rest{1}];
+
−    elseif ~isempty(rest) && iscellstr(rest)
+
−      % setParameters('a', 'b', 'c')
+
−      names = [names rest];
+
−    elseif nRest == 2 && iscell(rest{1}) && isnumeric(rest{2})
+
−      % setParameters({'a', 'b'}, [1 2])
+
−      names  = [names  rest{1}];
+
−      values = [values num2cell(rest{2})];
+
−    elseif nRest == 2 && iscell(rest{1}) && iscell(rest{2})
+
−      % setParameters({'a', 'b'}, {1 2})
+
−      names  = [names  rest{1}];
+
−      values = [values rest{2}];
+
−    else
+
−      % setParameters('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 jj = 1:numel(sm)
+
−    
+
−    % Append the key-value pair
+
−    sm(jj).params = names;
+
−    if ~isempty(values)
+
−      sm(jj).values = values;
+
−    end
+
−    
+
−    if ~callerIsMethod
+
−      plh = pls.pset('params',  names);
+
−      plh.pset('values', values);
+
−      sm(jj).addHistory(getInfo('None'), plh, sm_invars(jj), sm(jj).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: setParameters.m,v 1.2 2011/04/28 19:50:57 mauro Exp $', sets, pl);
+
−end
+
−
+
−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
−%
+
−% FUNCTION:    getDefaultPlist
+
−%
+
−% DESCRIPTION: Get Default Plist
+
−%
+
−%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
−
+
−function plout = getDefaultPlist()
+
−  persistent pl;
+
−  if ~exist('pl', 'var') || isempty(pl)
+
−    pl = buildplist();
+
−  end
+
−  plout = pl;
+
−end
+
−
+
−function 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
+
−