installazione numpy

[Peter Pearson]

On Mon, 11 Oct 2021 07:56:27 +0200, stefano felli <studing54 at gmail.com> wrote:
> l'installazione di numpy con
> pip install numpy
> fornisce errore
> Building wheel for numpy (PEP 517)
>
>  ERROR: Failed building wheel for numpy
> Failed to build numpy
> ERROR: Could not build wheels for numpy which use PEP 517 and cannot be
> installed directly

I've seen this problem attributed to a Python / Numpy version-number
conflict:

https://stackoverflow.com/questions/65708176/troubles-installing-numpy-1-19-5-with-python-3-9-1-on-macos-bigsur

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