参数类别必须为 'required'、'optional'、'repeating'、'namevalue' 或 'unspecified'。 Function identifier must be a character vector or a string scalar. ''{0}'' is not a class and cannot be used to find methods. Make sure the class name is spelled correctly. ''{0}'' is not a MATLAB file and cannot be used to find local functions. Make sure the name is spelled correctly. Cannot find function or class ''{0}''. Make sure the name is spelled correctly. If you look for method, please use format classname/methodname. For example, you can find plus method in string class using string/plus. Cannot find method ''{0}'' in class ''{1}''. Make sure the method name is spelled correctly. Unsupported function type. 函数 ''{0}'' 未定义局部函数 ''{1}''。请确保函数名称拼写正确。 ''{0}'' 不是有效的函数标识符。