Error while importing scipy.optimize (DLL load failed)

Question

I am currently using python 3.7.9. When I try to import scipy, there is an error in loading dll. I follow the suggestion in the post (Error when loading scipy: OSError: [WinError 126] The specified module could not be found) by downgrading to 1.4.1. scipy can be imported correctly. However, from scipy.optimize import curve_fit still presents an error:

ImportError                               Traceback (most recent call last)
<ipython-input-1-ab04c6ebea77> in <module>
----> 1 from scipy.optimize import curve_fit

~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\scipy\optimize\__init__.py in <module>
    387 from __future__ import division, print_function, absolute_import
    388
--> 389 from .optimize import *
    390 from ._minimize import *
    391 from ._root import *

~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\scipy\optimize\optimize.py in <module>
     35                    asarray, sqrt, Inf, asfarray, isinf)
     36 import numpy as np
---> 37 from .linesearch import (line_search_wolfe1, line_search_wolfe2,
     38                          line_search_wolfe2 as line_search,
     39                          LineSearchWarning)

~\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\scipy\optimize\linesearch.py in <module>
     16 from warnings import warn
     17
---> 18 from scipy.optimize import minpack2
     19 import numpy as np
     20 from scipy._lib.six import xrange

ImportError: DLL load failed: The specified module could not be found.```

I have tried to search for different online resources but yet to find a solution. Any idea? Thanks

Error while importing scipy.optimize (DLL load failed)

0 Answers0