40 lines
936 B
Python
40 lines
936 B
Python
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# This file is not meant for public use and will be removed in SciPy v2.0.0.
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# Use the `scipy.sparse` namespace for importing the functions
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# included below.
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import warnings
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from . import _dia
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__all__ = [ # noqa: F822
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'check_shape',
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'dia_matrix',
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'dia_matvec',
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'get_index_dtype',
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'get_sum_dtype',
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'getdtype',
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'isshape',
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'isspmatrix',
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'isspmatrix_dia',
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'spmatrix',
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'upcast_char',
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'validateaxis',
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]
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def __dir__():
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return __all__
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def __getattr__(name):
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if name not in __all__:
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raise AttributeError(
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"scipy.sparse.dia is deprecated and has no attribute "
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f"{name}. Try looking in scipy.sparse instead.")
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warnings.warn(f"Please use `{name}` from the `scipy.sparse` namespace, "
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"the `scipy.sparse.dia` namespace is deprecated.",
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category=DeprecationWarning, stacklevel=2)
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return getattr(_dia, name)
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