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numpy #4

Open Ustinian-yu-code opened 2 hours ago

Ustinian-yu-code commented 2 hours ago

Failed to install numpy and other libraries in the computer terminal, why? What is the recommended installation path

yeziarrietty commented 1 hour ago

The reason for the installation failure

  1. Network issues: One of the most common causes is an unstable network connection. Network outages, slow speeds, or firewalls restricting access to external networks can cause downloads to fail.
  2. Permission problem: If you do not have enough permission to install in the default installation path of the system (usually the system directory), the installation will also fail.
  3. Environment configuration issues: Incorrect pip configuration may cause installation failure.
  4. Software version conflict: The installed version of Python is not compatible with the version of the library to be installed. Some newer libraries may not support older versions of Python solution Using a virtual environment can effectively avoid many installation problems and environmental conflicts. You can create a virtual environment using venv (Python's built-in virtual environment creation tool) or conda (Anaconda environment management tool). python -m venv myenv