TypeError: __init__() got multiple values for argument 'n_splits'
时间: 2023-12-06 08:05:22 浏览: 25
这个错误通常是因为在实例化一个对象时,传递了多个同名的参数。例如:
```
from sklearn.model_selection import KFold
kf = KFold(n_splits=5, n_splits=10)
```
在这个例子中,KFold类的构造函数接受一个参数n_splits,但我们传递了两个同名的参数n_splits,因此会引发TypeError异常。要解决这个问题,我们需要检查代码并确保每个参数都只传递一次。
相关问题
TypeError: __init__() got multiple values for argument 'filters'
This error occurs when the `__init__()` method of a class is called with multiple values for the same argument.
For example, if you have a class `MyClass` with an `__init__()` method that takes a `filters` argument:
```
class MyClass:
def __init__(self, filters):
self.filters = filters
```
And you create an instance of this class and pass multiple values for `filters`:
```
my_instance = MyClass(filters='value1', filters='value2')
```
You will get the `TypeError: __init__() got multiple values for argument 'filters'` error.
To fix this error, make sure that you are only passing one value for each argument in the `__init__()` method. In the above example, you could pass a list of values for `filters` instead:
```
my_instance = MyClass(filters=['value1', 'value2'])
```
TypeError: __init__() got multiple values for argument 'strides'
This error occurs when you pass multiple values for the same argument in the initialization of an object or function.
For example, if you have a class that takes in a 'strides' argument in its __init__() method and you pass multiple values for 'strides' like this:
```
class MyClass:
def __init__(self, strides):
self.strides = strides
my_object = MyClass(strides=2, strides=3)
```
You will get the TypeError: __init__() got multiple values for argument 'strides'
To fix this error, make sure you are passing only one value for each argument. In the example above, you can fix the error by passing only one value for 'strides':
```
my_object = MyClass(strides=2)
```