ImportError: DLL load failed

[jiny-blake]

Hi! I am using numba through Anaconda, jupyter lab, with python (under system of Windows)
I could successfully install numba, but during import, the import error occurs, would you please help me with it? Thank you so much!
Below is the information:

ImportError Traceback (most recent call last)
D:\Anaconda\Install\envs\Python+R\lib\site-packages\numba\core\typeconv\typeconv.py in
3 # Numba, if it fails to import, provide some feedback
----> 4 from .core.typeconv import _typeconv
5 except ImportError as e:

ImportError: DLL load failed: 找不到指定的模块。

During handling of the above exception, another exception occurred:

ImportError Traceback (most recent call last)
in
----> 1 from numba import njit

D:\Anaconda\Install\envs\Python+R\lib\site-packages\numba_init_.py in
22
23 # Re-export typeof
---> 24 from numba.misc.special import (
25 typeof, prange, pndindex, gdb, gdb_breakpoint, gdb_init,
26 literally, literal_unroll,

D:\Anaconda\Install\envs\Python+R\lib\site-packages\numba\misc\special.py in
1 import numpy as np
2
----> 3 from .core.typing.typeof import typeof
4 from .core.typing.asnumbatype import as_numba_type
5

D:\Anaconda\Install\envs\Python+R\lib\site-packages\numba\core\typing_init_.py in
----> 1 from .context import BaseContext, Context
2 from .templates import (signature, make_concrete_template, Signature,
3 fold_arguments)

D:\Anaconda\Install\envs\Python+R\lib\site-packages\numba\core\typing\context.py in
9 import numba
10 from .core import types, errors
---> 11 from .core.typeconv import Conversion, rules
12 from .core.typing import templates
13 from .typeof import typeof, Purpose

D:\Anaconda\Install\envs\Python+R\lib\site-packages\numba\core\typeconv\rules.py in
1 import itertools
----> 2 from .typeconv import TypeManager, TypeCastingRules
3 from .core import types
4
5

D:\Anaconda\Install\envs\Python+R\lib\site-packages\numba\core\typeconv\typeconv.py in
15 "possible please include the following in your error report:\n\n"
16 "sys.executable: %s\n")
---> 17 raise ImportError(msg % (url, reportme, str(e), sys.executable))
18
19 from .core.typeconv import castgraph, Conversion

ImportError: Numba could not be imported.
If you are seeing this message and are undertaking Numba development work, you may need to re-run:

python setup.py build_ext --inplace

(Also, please check the development set up guide https://numba.pydata.org/numba-doc/latest/developer/contributing.html.)

If you are not working on Numba development:

Please report the error message and traceback, along with a minimal reproducer
at: https://github.com/numba/numba/issues/new

If more help is needed please feel free to speak to the Numba core developers
directly at: https://gitter.im/numba/numba

Thanks in advance for your help in improving Numba!

The original error was: 'DLL load failed: 找不到指定的模块。'

If possible please include the following in your error report:

sys.executable: D:\Anaconda\Install\envs\Python+R\python.exe
numbanumbanumbanumbanumbanumbanumbanumba

[sklam]

I think this is a duplicate of #5600. Installing the latest Visual Studio Redistributable from Microsoft will likely resolve the issue as suggested in #5600 (comment). If the problem is not resolved, please re-open the issue.

[jiny-blake]

Thank you sooo much! Let me have a try!

[esc]

@jiny-blake did it help?

[jiny-blake]

@jiny-blake did it help?
@esc Yes! It helps!

[esc]

@jiny-blake did it help?
@esc Yes! It helps!

Excellent, thank you for confirming!