Mercurial > hg > ltpda
view m-toolbox/classes/@ao/power.m @ 34:03d92954b939 database-connection-manager
Improve look of LTPDAPreferences diaolog
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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% POWER implements power operator for analysis objects. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % DESCRIPTION: POWER implements power operator for analysis objects. % % CALL: a = a1.^scalar % a = a1.^a2 % % <a href="matlab:utils.helper.displayMethodInfo('ao', 'power')">Parameters Description</a> % % VERSION: $Id: power.m,v 1.35 2011/04/08 08:56:16 hewitson Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function varargout = power(varargin) import utils.const.* callerIsMethod = utils.helper.callerIsMethod; operatorName = 'power'; operatorSymbol = '.^'; % Check if this is a call for parameters if utils.helper.isinfocall(varargin{:}) varargout{1} = getInfo(varargin{3}); return end utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename); % Collect input aos, plists and ao variable names in_names = cell(size(varargin)); for ii = 1:nargin,in_names{ii} = inputname(ii);end % Check for numbers in the other arguments and convert to AOs args = utils.helper.collect_values(varargin); [as, ao_invars] = utils.helper.collect_objects(args, 'ao', in_names); pl = utils.helper.collect_objects(args, 'plist'); % Combine with default plist pl = parse(pl, getDefaultPlist); % Decide on a deep copy or a modify bs = copy(as, nargout); % Settings if callerIsMethod infoObj = []; else infoObj = getInfo(); end if ~isempty(pl.find('exponent')) bs = [reshape(bs, [], 1), ao(pl.find('exponent'))]; ao_invars{end+1} = mat2str(pl.find('exponent')); end % Apply method and set output varargout{1} = bs.applyoperator(callerIsMethod, ao_invars, operatorName, operatorSymbol, pl, infoObj); 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, 'ao', 'ltpda', utils.const.categories.aop, '$Id: power.m,v 1.35 2011/04/08 08:56:16 hewitson Exp $', sets, pl); ii.setArgsmin(2); end %-------------------------------------------------------------------------- % 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({'exponent', 'The exponent.'}, paramValue.EMPTY_DOUBLE); end