TypeError: __init__() got multiple values for argument 'activation'
时间: 2023-12-06 10:03:51 浏览: 169
这个错误通常发生在您在创建`tf.keras.layers`层时多次传递了同一个参数。在这种情况下,您可能会在创建层对象时多次指定激活函数,并将相同的参数传递给`activation`。
例如,以下代码将导致上述错误:
``` python
layer = tf.keras.layers.Dense(64, activation='relu', activation='sigmoid')
```
在这个示例中,我们在创建`tf.keras.layers.Dense`层对象时两次传递了同一个参数`activation`,分别指定了`relu`和`sigmoid`作为激活函数,因此会引发`TypeError: __init__() got multiple values for argument 'activation'`错误。
要解决这个问题,您可以删除重复的参数,或者将参数传递给不同的名称。例如,以下代码可以解决上述问题:
``` python
layer = tf.keras.layers.Dense(64, activation=tf.nn.relu6)
```
在这个示例中,我们将`activation`参数替换为`tf.nn.relu6`,这是一种不同于`relu`和`sigmoid`的激活函数。
如果您仍然遇到错误,请提供更多的错误信息和代码细节,以便我能够更好地帮助您解决问题。
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)
```