遇到的问题记录:__init__() takes 1 positional argument but 2 were given

深度学习初步接触模型建立的过程中遇到一点问题:如果不是实例化模型,而直接调用,就会报如题错误,具体代码如下

from torch import nn
import torchclass Xi(nn.Module):def __init__(self):super(Xi,self).__init__()def forward(self, input):output = input + 1return outputmodel = Xi()               //实例化模型
x = torch.tensor(1.0)
output = model(x)     //问题出在这一步,如果我这一步调用的是 Xi(x),而不是model则会报如题错误//或者我直接不实例化模型,直接调用Xi(x),也会报如上错误,解决方式就是要按照//现在这种书写方式实例化模型即可,具体原因暂时不理解,等待大佬解读print(output)

遇到的问题记录:init() takes 1 positional argument but 2 were given相关推荐

TypeError: __init__() takes 1 positional argument but 4 were given
执行如下代码的时候报错: import torch import torch.nn as nn N,D_in,H,D_out=64,1000,100,10 x=torch.randn(N,D_in) ...
问题TypeError: __init__() takes 1 positional argument but 2 were given解决方案
问题TypeError: __init__() takes 1 positional argument but 2 were given解决方案参考文章: (1)问题TypeError: __ini ...
__init__() takes 1 positional argument but 5 positional arguments (and 1 keyword-only argument) were
百度翻译:__init__()接受1个位置参数,但使用了5个位置参数(和1个仅限关键字的参数) 问题:将python文件打包成bat文件,运行bat文件报错:__init__() takes 1 po ...
TypeError: __init__() takes 1 positional argument but 2 were given
在网上阅读了大量的博文.基本上都是因为没有实例化对象而导致的错误.如果没有实例化对象,或者压根就不知道自己有没有实例化对象的小伙伴们可以点击以下博文: Pytorch报错TypeError : ini ...
TypeError: __init__() takes 1 positional argument but 5 were given
解决问题:TypeError: init() takes 1 positional argument but 5 were given 笔者在初学用python连接MySQL数据库时,遇到了报错,后来 ...
【报错记录】TypeError: __init__() takes 1 positional argument but 4 were given
找了好久的错误,结果竟然就是少写了个i 改成
TypeError at / __init__() takes exactly 1 argument (2 given)
完整报错如下: Internal Server Error: /test/ Traceback (most recent call last): File "/home/appleyuc ...
python3报错: takes 1 positional argument but 2 were given 问题解决。
使用python3的时候,刚开始使用,把所有的都写在了一个文件中,这不符合类的六大设计原则.就把原来的代码按照类进行了拆分. 关于类的六大设计原则:开放关闭原则,里氏替换原则,依赖倒转原则,接口隔离原 ...
takes 1 positional argument but 2 were given
错误代码: # 测试方法的动态性 class Person:def work(self):print('!!!!')def play_game(s):print(s,' like games.') p ...

遇到的问题记录:init() takes 1 positional argument but 2 were given

遇到的问题记录:init() takes 1 positional argument but 2 were given相关推荐

最新文章

热门文章

遇到的问题记录:__init__() takes 1 positional argument but 2 were given

遇到的问题记录:__init__() takes 1 positional argument but 2 were given相关推荐

最新文章

热门文章

遇到的问题记录:init() takes 1 positional argument but 2 were given

遇到的问题记录:init() takes 1 positional argument but 2 were given相关推荐