view m-toolbox/classes/@ao/atan.m @ 15:ce3fbb7ebe71
database-connection-manager
Remove broken functions from utils.jmysql
author
Daniele Nicolodi <nicolodi@science.unitn.it>
date
Mon, 05 Dec 2011 16:20:06 +0100 (2011-12-05)
parents
f0afece42f48
children
line source
+ − % ATAN overloads the atan method for analysis objects.
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − %
+ − % DESCRIPTION: ATAN overloads the atan operator for analysis objects.
+ − % Inverse tangent result in radians.
+ − % ATAN(ao) is the arctangent of the elements of ao.data.
+ − %
+ − % CALL: ao_out = atan(ao_in);
+ − % ao_out = atan(ao_in, pl);
+ − % ao_out = atan(ao1, pl1, ao_vector, ao_matrix, pl2);
+ − %
+ − % <a href="matlab:utils.helper.displayMethodInfo('ao', 'atan')">Parameters Description</a>
+ − %
+ − % VERSION: $Id: atan.m,v 1.35 2011/04/19 18:48:11 ingo Exp $
+ − %
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ −
+ − function varargout = atan(varargin)
+ −
+ − % Check if the method was called by another method
+ − callerIsMethod = utils.helper.callerIsMethod;
+ −
+ − % Settings
+ − operatorName = 'atan';
+ − dxFcn = @(x,dx)abs(1./(1 + x.^2)).*dx;
+ −
+ − if callerIsMethod
+ − in_names = {};
+ − else
+ − % Collect input variable names
+ − in_names = cell(size(varargin));
+ − for ii = 1:nargin,in_names{ii} = inputname(ii);end
+ − end
+ −
+ − copyObjects = nargout>0;
+ − [bs, pl] = ao.applymethod(copyObjects, callerIsMethod, in_names, operatorName, dxFcn, @getInfo, @getDefaultPlist, varargin{:});
+ −
+ − if isa(bs, 'ao')
+ − % Set units
+ − setUnitsForAxis(bs, pl, 'rad');
+ − end
+ −
+ − % set outputs
+ − varargout = utils.helper.setoutputs(nargout, bs);
+ −
+ − end
+ −
+ − %--------------------------------------------------------------------------
+ − % Get Info Object
+ − %--------------------------------------------------------------------------
+ − function ii = getInfo(varargin)
+ −
+ − ii = minfo.getInfoAxis(mfilename, @getDefaultPlist, varargin);
+ − end
+ −
+ − %--------------------------------------------------------------------------
+ − % Get Default Plist
+ − %--------------------------------------------------------------------------
+ −
+ − function plout = getDefaultPlist(set)
+ − persistent pl;
+ − persistent lastset;
+ − if ~exist('pl', 'var') || isempty(pl) || ~strcmp(lastset, set)
+ − pl = buildplist(set);
+ − lastset = set;
+ − end
+ − plout = pl;
+ − end
+ −
+ − function plout = buildplist(varargin)
+ − plout = plist.getDefaultAxisPlist(varargin{:});
+ − end
+ −