% DOUBLEEQUALSWITHACCURACY Assert that two doubles are equal within some tolerance.%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DESCRIPTION: Assert that two doubles are equal within some tolerance.% doubleEqualsWithAccuracy(A, B, tol) throws an% AssertionFailed exception if A and B are not equal within a% tolerance.% A and B must have the same class and the same length.%% COMMAND: Assert.doubleEquals(val1, val2, tol)% Assert.doubleEquals(val1, val2, tol, message)%% VERSION: $Id: doubleEqualsWithAccuracy.m,v 1.1 2011/06/20 16:32:56 ingo Exp $%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function doubleEqualsWithAccuracy(val1, val2, tol, varargin) % Check class of the input arguments if ~isnumeric(val1) || ~isnumeric(val2) Assert.fail('The input arguments must be two double.'); end % Check the length of the inputs if numel(val1) ~= numel(val2) Assert.fail('The input arguments don''t have the same length.'); end if abs(val1 - val2) > tol Assert.fail(varargin{:}); endend