numpy has no attribute int
时间: 2023-10-01 21:07:49 浏览: 45
This error message usually occurs when you try to call the `int` function from the NumPy module, which does not exist. The `int` function is a built-in Python function and can be called directly without importing any modules.
To fix this error, make sure that you are calling the `int` function from the built-in Python functions and not from the NumPy module. For example, instead of writing:
```
import numpy as np
x = np.int(5)
```
You should write:
```
x = int(5)
```
This will call the built-in `int` function and avoid the error.
相关问题
moudle numpy has no attribute int
在您提供的引用内容中,有关于numpy版本问题和numpy的int属性的报错。根据引用,重新安装numpy可能会解决该问题。您可以尝试使用以下命令来重新安装指定版本的numpy:
pip uninstall numpy
pip install numpy==1.22
此方法可能有助于解决报错。此外,引用提到numpy.int是一个已弃用的别名,可以使用int来替代。在您的代码中,您可以将np.int替换为int,以避免弃用警告。
然而,根据引用所述,您提到的报错可能是由于numpy版本过高而导致的。在训练YOLO模型时,推荐使用大于等于1.18.5的numpy版本。如果您在执行"pip install -r requirements.txt"时,默认安装的是1.24版本,这可能导致报错。针对这个问题,有两个解决方案可供您选择:
1. 在执行"pip install -r requirements.txt"之前,手动安装适合的numpy版本(大于等于1.18.5,小于1.20)。
2. 更新您的代码,将使用numpy.int的部分替换为其他更适合的数据类型,如np.int64或np.int32。
请根据您的具体情况选择适合的解决方案来解决报错。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [AttributeError: module numpy has no attribute int .报错解决方案](https://blog.csdn.net/weixin_46669612/article/details/129624331)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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module numpy has no attribute int .
This error message usually occurs when you try to call the `int` function from the numpy module, which is not defined in numpy. The `int` function is a built-in Python function and should not be called from the numpy module.
To fix this error, make sure you are calling the `int` function from the built-in Python namespace, not from the numpy module. For example, if you want to convert a numpy array to an integer, you can use the `astype()` method of the numpy array, like this:
```python
import numpy as np
arr = np.array([1.5, 2.7, 3.9])
arr_int = arr.astype(int)
```
This will convert the elements of the numpy array to integers. Alternatively, you can use the `int()` function from the built-in Python namespace to convert a single value to an integer, like this:
```python
x = 3.14
x_int = int(x)
```
This will convert the float value `3.14` to the integer value `3`.
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