导入 Numexpr Python 时如何修复错误
[英]How to fix error while importing Numexpr Python
问题描述
On Windows 10 Python 3.7.9 (IDLE) I successfully installed "pip install numexpr" but while "import numexpr as ne" I have an error:
在 Windows 10 Python 3.7.9 (IDLE) 上，我成功安装了“pip install numexpr”，但在“import numexpr as ne”时出现错误：
Traceback (most recent call last): File "<pyshell#21>", line 267, in import numexpr as ne File "C:\Python379\lib\site-packages\numexpr_ init _.py", line 28, in from numexpr.interpreter import MAX_THREADS, use_vml, __ BLOCK_SIZE1__ ImportError: DLL load failed: Can't find this module.回溯（最后一次调用）：文件“<pyshell#21>”，第 267 行，在 import numexpr as ne 文件“C:\Python379\lib\site-packages\numexpr_ init _.py”，第 28 行，来自numexpr.interpreter import MAX_THREADS, use_vml, __ BLOCK_SIZE1__ ImportError: DLL load failed: 找不到这个模块。
Maybe I need to install Numexpr other way也许我需要以其他方式安装 Numexpr
1 个解决方案
解决方案1
2 2021-03-03 20:33:26
I was facing same error.我面临同样的错误。 I fixed it by downloading numpy+mkl package from https://www.lfd.uci.edu/~gohlke/pythonlibs/ and pip installing it from terminal (from where the downloaded whl file is located)我通过从https://www.lfd.uci.edu/~gohlke/pythonlibs/和 Z62AD1C2A46C5298F3E2C95D3BABF8 下载 numpy+mkl package 来修复它
Download the correct version that suits your configuration.下载适合您配置的正确版本。 I use python3.6 so I downloaded numpy‑1.19.5+mkl‑cp36‑cp36m‑win_amd64.whl我使用python3.6所以我下载了numpy‑1.19.5+mkl‑cp36‑cp36m‑win_amd64.whl
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