%10-30  isaisequalʹá
%isaʹøʽΪisa(OBJ,' function_handle')isequalʹøʽΪisequal(A,B)
%ǹisaʾ
>> isa(funhandleone,'function_handle')
ans =
     1
>> isa(funhandle,'function_handle')
??? Undefined function or variable 'funhandle'.
>>
%ǹisequalʾ
>> isequal(funhandleone,@magic)
ans =
     1
>>
