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If you already have NumPy and want to upgrade to the latest version, for Pip2 use the command: pip install -upgrade numpy

Once you are in the python or python3 prompt you can import the new package and add an alias for it (in the example below it is np): import numpy as np Upgrading NumPy To do so, move to the python prompt by typing one of the following commands: python python3 Step 5: Import the NumPy PackageĪfter installing NumPy you can import the package and set an alias for it. The output should confirm you have NumPy, which version you are using, as well as where the package is stored. Use the show command to verify whether NumPy is now part of you Python packages: pip show numpy If you are working on this OS, the command to install NumPy with Python 3 is: python3 -m pip install numpy. Note: The commands are the same for all operating systems except for Fedora.