TypeError: 'method' object is not subscriptable 表示你尝试对一个方法对象使用了下标操作,这是不允许的。 在Python中,方法(method)是绑定到类实例上的函数,它们不是可迭代对象,因此不能使用下标(如 [ ])来访问其元素。这个错误通常发生在以下几种情况: 错误地尝试访问方法的元素: 当你尝试像访问列表或元组那样...
The “TypeError: ‘method’ object is not subscriptable” error is raised when you use square brackets to call a method inside a class. To solve this error, make sure that you only call methods of a class using round brackets after the name of the method you want to call. Now you’re...
今天写几行代码解决工作问题,程序运行报报'builtin_function_or_method' object is not subscriptable 错误, 将代码简写如下 litterPigs =[]forboarinrange(0,6): pig=[1,2,3,5]print(pig)try: litterPigs.append[pig]exceptBaseException as e:print(e) 运行结果为: 差了半天原因,最后发现是括号写错了,l...
TypeError: 'builtin_function_or_method' object is not subscriptable >>> yy.replace('a','s') 'sbcdef' >>> 1. 2. 3. 4. 5. 6. 7.
TypeError: 'NoneType' object is not subscriptable If you look at the above example, we have a list with some random numbers, and we tried sorting the list using a built-insort()method and assigned that to an output variable. When we print the output variable, we get the value as None....
[Trouble Shooting - Python] TypeError: 'builtin_function_or_method' object is not subscriptable 1. Background: python 3/win10 2. Error Line: idx = nums.index[target-operand1] 3. Solution index()是对list的函数,所以要用圆括号,而不是方括号...
python : 'builtin_function_or_method39; object is unsubscriptable, 对于我来讲,这个错误经常是因为把()写成[]导致的。
list是内置类型，不要将它用作变量名 len是个函数，用法是len(iterable)
就是调用时类型错误撒，把相关语句copy出来看看 平时
代码: print(classification_report(y_test, pca_y_predict, target_names=np.arange[10].astype(str))) 原因: 将np.arange(10)写成了np.arange[10]