spfuncs.py 842 B

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  1. # This file is not meant for public use and will be removed in SciPy v2.0.0.
  2. # Use the `scipy.sparse` namespace for importing the functions
  3. # included below.
  4. import warnings
  5. from . import _spfuncs
  6. __all__ = [ # noqa: F822
  7. 'isspmatrix_csr', 'csr_matrix', 'isspmatrix_csc', 'csr_count_blocks',
  8. 'estimate_blocksize', 'count_blocks'
  9. ]
  10. def __dir__():
  11. return __all__
  12. def __getattr__(name):
  13. if name not in __all__:
  14. raise AttributeError(
  15. "scipy.sparse.spfuncs is deprecated and has no attribute "
  16. f"{name}. Try looking in scipy.sparse instead.")
  17. warnings.warn(f"Please use `{name}` from the `scipy.sparse` namespace, "
  18. "the `scipy.sparse.spfuncs` namespace is deprecated.",
  19. category=DeprecationWarning, stacklevel=2)
  20. return getattr(_spfuncs, name)