TypeError: zeros() received an invalid combination of arguments - got (tuple, dtype=torch.dtype), but expected one of:
时间: 2024-04-15 19:30:58 浏览: 32
这个错误是由于使用了错误的参数组合导致的。`zeros()`函数的参数应该是一个整数或一个表示形状的整数元组,以及一个可选的数据类型。
请确保将整数或整数元组作为参数传递给 `zeros()` 函数,并确保指定了正确的数据类型。例如,如果你想创建一个形状为 `(3, 3)` 的零矩阵,可以使用以下代码:
```python
import torch
zeros_matrix = torch.zeros((3, 3), dtype=torch.float32)
```
这将创建一个形状为 `(3, 3)` 的浮点型零矩阵。
相关问题
TypeError: sum() received an invalid combination of arguments - got (out=NoneType, axis=NoneType, ), but expected one of:
To fix the "TypeError: sum() received an invalid combination of arguments" error, you need to provide valid arguments to the sum() function. The sum() function in Python can be used to sum up the elements of an iterable, such as a list or tuple.
The error message suggests that you are using invalid arguments for the sum() function. The sum() function expects either a single iterable argument or two arguments (iterable and start). Here are some examples of correct usages:
1. Summing up elements of a list:
```
numbers = [1, 2, 3, 4, 5]
total = sum(numbers)
```
2. Summing up elements of a tuple:
```
numbers = (1, 2, 3, 4, 5)
total = sum(numbers)
```
3. Summing up elements of a list starting from a specific value:
```
numbers = [1, 2, 3, 4, 5]
total = sum(numbers, 10) # Start summing from 10
```
Make sure you are passing a valid iterable as the first argument to the sum() function. If you provide any additional arguments, ensure they are valid as well.
TypeError: empty() received an invalid combination of arguments - got (tuple, dtype=NoneType, device=NoneType), but expected one of:
这个错误是由于调用了torch.empty()函数时传入了无效的参数组合导致的。torch.empty()函数期望的参数组合包括:size (int, tuple 或者 torch.Size),dtype (torch.dtype, 可选) 和 device (torch.device, 可选)。
请检查你传入的参数是否符合这些要求,并确保参数的类型正确。如果你能提供更多的代码和错误信息,我可以帮助你更详细地解决这个问题。