然后我运行程序,Matlab说: ??? Error using ==> fzero at 235 FZERO cannot continue because user supplied function_handle ==> @(w)det(M2) failed with the error below. Undefined function or method \'det\' for input arguments of type \'function_handle\'. Error in ==> frequencies at 57 ...
方法的形式参数为类名时：需要该类的对象。(匿名对象的时候已经讲过了) 2.方法的形式参数为抽象类...