range' object is not callable
时间: 2023-10-14 19:17:24 浏览: 45
This error occurs when you try to call a range object as if it were a function.
For example, if you have a range object like this:
```
my_range = range(10)
```
And then you try to call it like a function with parentheses:
```
my_range(5)
```
You will get the error message:
```
TypeError: 'range' object is not callable
```
To fix this error, you need to use the range object as it was intended, which is as an iterable sequence of numbers. You can use it in a for loop, or convert it to a list or tuple if you need to access individual elements.
相关问题
'range' object is not callable
This error message occurs when you try to call a range object as if it were a function.
For example, if you have the following code:
```
my_range = range(10)
my_range(5)
```
You would get the error message:
```
TypeError: 'range' object is not callable
```
This is because `my_range` is not a function that can be called with an argument. It is a range object that can be used to create a sequence of numbers.
To fix this error, you should use the range object in a way that is appropriate for its purpose, such as iterating over the sequence of numbers it generates.
index object is not callable
引用[1]中提到,当出现报错 "'xxx' is not callable" 时,通常是由于函数名或变量名重用导致的。在报错语句中检查使用的变量名或函数名是否在其他语句中重用了。
引用[2]中的报错信息是 "'RangeIndex' object is not callable",这意味着在尝试调用df.index()时出现了错误。根据引用[3]中的信息,df.index是一个RangeIndex对象,而RangeIndex对象是不可调用的。所以,应该将df.index改为df.index来获取索引信息。
综上所述,解决 "index object is not callable" 的问题,只需将df.index()改为df.index即可。