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Not compatible with M1 Mac with bumpy ver 1.21 ??

See original GitHub issue

HI, I tried to run UMAP on M1 Mac on numpy version 1.21, however one of the dependencies (numba requires 1.20 version of numpy)

any suggestions ?


---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
/var/folders/tm/9klk1nzn2lz690wvdfb85s_00000gn/T/ipykernel_31208/469094592.py in <module>
----> 1 import umap
      2 reducer = umap.UMAP(n_neighbors=20,n_components=3,verbose=True)
      3 X_transformed =reducer.fit_transform(X)
      4 X_transformed.shape

~/miniforge3/envs/tensorflow/lib/python3.9/site-packages/umap/__init__.py in <module>
      1 from warnings import warn, catch_warnings, simplefilter
----> 2 from .umap_ import UMAP
      3 
      4 try:
      5     with catch_warnings():

~/miniforge3/envs/tensorflow/lib/python3.9/site-packages/umap/umap_.py in <module>
     26 from scipy.sparse import tril as sparse_tril, triu as sparse_triu
     27 import scipy.sparse.csgraph
---> 28 import numba
     29 
     30 import umap.distances as dist

~/miniforge3/envs/tensorflow/lib/python3.9/site-packages/numba/__init__.py in <module>
    196 
    197 _ensure_llvm()
--> 198 _ensure_critical_deps()
    199 
    200 # we know llvmlite is working as the above tests passed, import it now as SVML

~/miniforge3/envs/tensorflow/lib/python3.9/site-packages/numba/__init__.py in _ensure_critical_deps()
    136         raise ImportError("Numba needs NumPy 1.17 or greater")
    137     elif numpy_version > (1, 20):
--> 138         raise ImportError("Numba needs NumPy 1.20 or less")
    139 
    140     try:

ImportError: Numba needs NumPy 1.20 or less

Issue Analytics

State:
Created 2 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

nleroy917commented, Oct 25, 2021

Woke up yesterday and tried again and it worked ¯_(ツ)_/¯ . My VSCode has been acting real funky lately, so it’s probably just an issue there.

Thanks for the response!

0reactions

yuval-illumexcommented, Dec 8, 2021

I can’t get it working 😦 When I try to install umap-learn, It will fail because NumPy 1.19.4 is not supported on Mac M1.

Any idea how can I get it installed?

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