pt文件转onnx AttributeError: 'list' object has no attribute 'shape'
时间: 2023-12-27 18:05:04 浏览: 35
在进行pt文件转onnx的过程中,出现了错误提示"AttributeError: 'list' object has no attribute 'shape'"。这个错误通常是由于将一个列表对象传递给了需要具有shape属性的函数或方法而导致的。
为了解决这个问题,你可以确保你传递给转换函数的是一个具有shape属性的对象,例如numpy数组或torch张量。你可以使用以下方法来解决这个问题:
1. 将列表转换为numpy数组:
```python
import numpy as np
# 假设你的列表是list_data
array_data = np.array(list_data)
```
2. 将列表转换为torch张量:
```python
import torch
# 假设你的列表是list_data
tensor_data = torch.tensor(list_data)
```
通过将列表转换为numpy数组或torch张量,你可以确保传递给转换函数的对象具有shape属性,从而避免出现"AttributeError: 'list' object has no attribute 'shape'"的错误。
相关问题
AttributeError: list object has no attribute squeeze
AttributeError: list object has no attribute squeeze是因为在列表对象上调用squeeze方法,而列表对象并没有squeeze方法。squeeze方法是numpy数组对象的方法,用于从数组的形状中删除单维度条目。如果想要使用squeeze方法,需要将列表对象转换为numpy数组对象。
以下是一个例子:
```python
import numpy as np
# 将列表转换为numpy数组
a = np.array([[1, 2, 3], [4, 5, 6], [7, 8, 9]])
print(a)
# 使用squeeze方法删除单维度条目
b = np.squeeze(a)
print(b)
```
AttributeError: list object has no attribute iloc
`iloc` is an attribute of a Pandas DataFrame or Series object, not a list object.
If you are trying to access a specific element within a list, you can use indexing to retrieve the element at a specific position. For example, if you have a list `my_list` and you want to retrieve the element at index 0, you can use `my_list[0]`.
If you are trying to use `iloc` on a DataFrame or Series object but are receiving this error, it may be because you are trying to apply it to a list object instead. Make sure you have properly converted your data to a Pandas DataFrame or Series before trying to use the `iloc` attribute.