Question

当我尝试运行使用numba的python文件.py时，它会给我以下错误

 Traceback (most recent call last):
 File "C:\Myfile.py", line 16, in <module>
 import myfile2 as m
 File "C:\myfile2.py", line 8, in <module>
  import numba
  File "C:\Python27\lib\site-packages\numba\__init__.py", line 9, in <module>
  from . import config, errors, runtests, types
  File "C:\Python27\lib\site-packages\numba\config.py", line 11, in <module>
  import llvmlite.binding as ll
  File "C:\Python27\lib\site-packages\llvmlite\binding\__init__.py", line 6, in <module>
  from .dylib import *
  File "C:\Python27\lib\site-packages\llvmlite\binding\dylib.py", line 4, in <module>
  from . import ffi
  File "C:\Python27\lib\site-packages\llvmlite\binding\ffi.py", line 50, in <module>
   raise e
  WindowsError: [Error 126] The specified module could not be found

我已经尝试过如下命令propmt中的numba：

  pip install numba

但它给了我一条消息，表明它已经存在

之前

  Requirements already satisfied...........etc

所以有人可以帮我解决这个错误吗？还有如何安装numba并将其与llvm和llvmlite链接？

Answer 1

我已卸载python并重新安装它并按顺序安装以下软件包

 pip install scikit_learn
 pip install numby+mkl
 pip install scipy
 pip install  numba
 pip install  matplotlib

我也安装了mini conda，它的工作正常

如何安装numba并链接到llvm＆amp; llvmlite在Python27中导入它

1 个答案: