Home >Backend Development >Python Tutorial >Here are a few question-based article titles based on your content: * **Windows Scipy Installation Error: Why Can\'t I Find Lapack/Blas Resources?** * **Scipy Installation on Windows 7: How to Overc
Here are a few question-based article titles based on your content: * **Windows Scipy Installation Error: Why Can\'t I Find Lapack/Blas Resources?** * **Scipy Installation on Windows 7: How to Overc
- DDDOriginal
- 2024-10-25 10:40:30599browse
Windows Scipy Install: No Lapack/Blas Resources Found
Unable to install Scipy due to missing Lapack/Blas resources? Don't despair! Here's the ultimate solution for solving this error on Windows 7.
Troubleshooting the Error
The error "numpy.distutils.system_info.NotFoundError: no lapack/blas resources found" indicates that the necessary Lapack/Blas libraries are not available during Scipy installation. Despite having Microsoft Visual Studio C installed and successfully installing other packages, this issue can persist.
Avoid Binary Installations
Using the Windows binary installation method is not necessary. Here's a step-by-step guide to resolve the issue:
- Download Prebuilt Binaries: Visit the link provided in the solution: http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy.
- Select the Appropriate File: Choose the distribution file that matches your Python version and system architecture (e.g., scipy-0.16.0-cp27-none-win_amd64.whl).
-
Install Using Pip: Navigate to the download location and run the following command:
pip install [Local File Location]\[Your specific file such as scipy-0.16.0-cp27-none-win_amd64.whl]
Additional Requirements
Ensure that the following prerequisites are met before proceeding:
- Install Visual Studio 2015/2013 with Python Tools
- Install Visual Studio C Compiler for Python (File Name: VCForPython27.msi)
- Install your desired version of Python (File Name: python-2.7.10.amd64.msi)
By following these steps, you can successfully install Scipy without encountering the Lapack/Blas error on Windows 7.
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