gusucode.com > symbolic工具箱matlab源码程序 > symbolic/@sym/ismember.m
function varargout = ismember(A,B,varargin) %ISMEMBER Symbolic ismember function. % Copyright 2012 The MathWorks, Inc. narginchk(2,4); if ~isa(A,'sym'), A = sym(A); end if builtin('numel',A) ~= 1, A = normalizesym(A); end if ~isa(B,'sym'), B = sym(B); end if builtin('numel',B) ~= 1, B = normalizesym(B); end [varargout{1:max(1,nargout)}] = symengine('symIsMember', A, B, varargin{:});