问题描述
class Image_encoder(keras.Model):
def __init__(self):
super(Image_encoder,self).__init__()
self.fc1=layers.Conv2D(16,kernel_size=[3,3],padding="same",activation=tf.nn.relu)
self.fc2=layers.MaxPool2D(pool_size=[2,2],strides=2,padding='same')
def call(self,inputs):
x=self.fc1(inputs) #1
x=self.fc2(x)
x=self.fc1(x)#2
x=self.fc2(x)
x=self.fc1(x)#3
x=self.fc2(x)
x=self.fc1(x)#4
x=self.fc2(x)
x=self.fc1(x)#5
x=self.fc2(x)
return tf.squeeze(x)
g=Image_encoder(x_train_query_dataset)
x_train_query_dataset是
TypeError: __init__() takes 1 positional argument but 2 were given.
如何修复
解决方法
Self参数代表类的特定实例,并用于访问该实例的变量。现在,由于您要在类的对象中传递x_train_query_dataset
,因此这意味着您的类也应该在定义中使用此变量。但这在您的init
定义中不包含任何参数。因此,它抛出了TypeError: init() takes 1 positional argument but 2 were given
您可以通过在init
中添加此参数来解决此问题
class Image_encoder(keras.Model):
def __init__(self,x_train_query_dataset):
super(Image_encoder,self).__init__() # Add arguments super class is expecting,if any.
g=Image_encoder(x_train_query_dataset)