Installation in windows 7

[Mirmahboub]

I successfully installed higra in windows 7 but when I import it I receive an error that says "ImportError: DLL load failed: The specified module could not be found." Complete process is as bellow:

C:\Users\Behzad>pip3 install higra Collecting higra Using cached https://files.pythonhosted.org/packages/fb/65/ca2288db7b3050e88dd 29a476da9b53e5838921737c804b3a64dce215074/higra-0.5.1-cp36-cp36m-win_amd64.whl Requirement already satisfied: numpy>=1.17.3 in c:\users\behzad\appdata\local\pr ograms\python\python36\lib\site-packages (from higra) Installing collected packages: higra Successfully installed higra-0.5.1 You are using pip version 9.0.3, however version 20.0.2 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' comm and.

C:\Users\Behzad>python3 Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 17:00:18) [MSC v.1900 64 bit (AMD6 4)] on win32 Type "help", "copyright", "credits" or "license" for more information.

import higra Traceback (most recent call last): File "", line 1, in File "C:\Users\Behzad\AppData\Local\Programs\Python\Python36\lib\site-packages \higra__init__.py", line 16, in from .higram import * ImportError: DLL load failed: The specified module could not be found.

[PerretB]

Hi Mirmahboub. I'm not sure of what's happening there. Can you check that the directory C:\Users\Behzad\AppData\Local\Programs\Python\Python36\lib\site-packages \higra contains the files higram.cp36-win_amd64.pyd and tbb_higra.dll. Can you also verify that Visual C++ Redistributable for Visual Studio 2015 is installed on your system ?

[Mirmahboub]

Thanks PerretB for the answer. Solved. Actually I had "Visual C++ Redistributable for Visual Studio 2015" installed in my machine. I reinstall it with the link that you sent. But it did not work. I found another version here and installed it. Now higra is working. Thanks again.

[PerretB]

Good news and thank you for the link! I will document this for future users who might have the same issue.