Installation issues in M1 Mac

[PrashantSaikia]

Tried installing with both pip as well as conda, both give the error. Here's the conda installation log (after uninstalling the previous installation with pip):

(base) Admin@MacBook-Air ~ % conda install -c conda-forge missingno
Collecting package metadata (current_repodata.json): done
Solving environment: done

## Package Plan ##

  environment location: /Users/Admin/miniforge3

  added / updated specs:
    - missingno


The following packages will be UPDATED:

  conda              pkgs/main::conda-22.9.0-py310hca03da5~ --> conda-forge::conda-22.9.0-py310hbe9552e_2 None
  missingno          conda-forge/label/cf201901::missingno~ --> conda-forge::missingno-0.4.2-py_1 None

The following packages will be SUPERSEDED by a higher-priority channel:

  ca-certificates    pkgs/main::ca-certificates-2022.10.11~ --> conda-forge::ca-certificates-2022.9.24-h4653dfc_0 None
  certifi            pkgs/main/osx-arm64::certifi-2022.9.2~ --> conda-forge/noarch::certifi-2022.9.24-pyhd8ed1ab_0 None
  openssl              pkgs/main::openssl-1.1.1s-h1a28f6b_0 --> conda-forge::openssl-1.1.1s-h03a7124_0 None


Proceed ([y]/n)? y

Preparing transaction: done
Verifying transaction: done
Executing transaction: done
Retrieving notices: ...working... done

After successful installation, tried to import it in Python, get the following error:

(base) Admin@MacBook-Air ~ % python
Python 3.10.6 | packaged by conda-forge | (main, Aug 22 2022, 20:41:22) [Clang 13.0.1 ] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import missingno
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/missingno/__init__.py", line 1, in <module>
    from .missingno import matrix
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/missingno/missingno.py", line 5, in <module>
    from scipy.cluster import hierarchy
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/cluster/__init__.py", line 25, in <module>
    from . import vq, hierarchy
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/cluster/vq.py", line 72, in <module>
    from scipy.spatial.distance import cdist
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/spatial/__init__.py", line 105, in <module>
    from ._kdtree import *
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/spatial/_kdtree.py", line 5, in <module>
    from ._ckdtree import cKDTree, cKDTreeNode
  File "_ckdtree.pyx", line 10, in init scipy.spatial._ckdtree
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/__init__.py", line 283, in <module>
    from . import csgraph
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/csgraph/__init__.py", line 182, in <module>
    from ._laplacian import laplacian
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/csgraph/_laplacian.py", line 7, in <module>
    from scipy.sparse.linalg import LinearOperator
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/__init__.py", line 120, in <module>
    from ._isolve import *
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/__init__.py", line 4, in <module>
    from .iterative import *
  File "/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/iterative.py", line 9, in <module>
    from . import _iterative
ImportError: dlopen(/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/_iterative.cpython-310-darwin.so, 0x0002): Library not loaded: @rpath/liblapack.3.dylib
  Referenced from: <493DBB2C-B84A-3E4F-972C-B015A509EDE6> /Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/_iterative.cpython-310-darwin.so
  Reason: tried: '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/../../../../../../liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/../../../../../../liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/bin/../lib/liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/bin/../lib/liblapack.3.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS@rpath/liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/../../../../../../liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/lib/python3.10/site-packages/scipy/sparse/linalg/_isolve/../../../../../../liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/bin/../lib/liblapack.3.dylib' (no such file), '/Users/Admin/miniforge3/bin/../lib/liblapack.3.dylib' (no such file), '/usr/local/lib/liblapack.3.dylib' (no such file), '/usr/lib/liblapack.3.dylib' (no such file, not in dyld cache)
>>> 

[ResidentMario]

This is not an issue with missingno, it's an issue with your installation of scipy. When this kind of thing happens I usually recommend creating a brand new environment and reinstalling everything there.