21 lines
578 B
Python
21 lines
578 B
Python
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"""
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Unified place for determining if external dependencies are installed or not.
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You should import all external modules using the import_module() function.
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For example
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>>> from sympy.external import import_module
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>>> numpy = import_module('numpy')
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If the resulting library is not installed, or if the installed version
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is less than a given minimum version, the function will return None.
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Otherwise, it will return the library. See the docstring of
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import_module() for more information.
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"""
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from sympy.external.importtools import import_module
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__all__ = ['import_module']
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