Created
June 28, 2021 04:42
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Using python 3.9 with m1 macs for scientific computing
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| As of June 27, 2021 a lot of standard python packages haven't migrated their underlying numerical libraries to arm from intel. These are some steps you need to take in order to install standard packages such as | |
| - pandas | |
| - numpy | |
| - scipy | |
| etc... | |
| Upgrade setuptools / wheel for building packages (if you haven't) | |
| `pip install --upgrade pip setuptools wheel` | |
| Install blas | |
| `brew install blas` | |
| Point to blas when installing numerical packages (for example): | |
| `OPENBLAS="$(brew --prefix openblas)" pip install numpy --no-use-pep517` | |
| `OPENBLAS="$(brew --prefix openblas)" pip install scipy --no-use-pep517` |
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