gusucode.com > symbolic工具箱matlab源码程序 > symbolic/@sym/poly.m
function p = poly(varargin) %#ok We do not use p. %POLY Symbolic characteristic polynomial. % POLY cannot be used to compute the characteristic polynomial % of a SYM matrix; use CHARPOLY instead. % % See also CHARPOLY, MINPOLY, SYM/POLY2SYM, SYM/SYM2POLY, % SYM/JORDAN, SYM/EIG, SOLVE. % Copyright 1993-2013 The MathWorks, Inc. error(message('symbolic:sym:poly:SymPolyWillBeRemoved'));