mordred.RingCount module¶
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class
mordred.RingCount.
RingCount
(order=None, greater=False, fused=False, aromatic=None, hetero=None)[source]¶ Bases:
mordred.RingCount.RingCountBase
ring count descriptor.
Parameters: - order (int or None) – number of bonds in ring
- greater (bool) – count length or greater rings
- fused (bool) – count fused rings
- aromatic (bool or None) –
- True: count aromatic rings
- False: count non-aromatic rings
- None: count any rings
- hetero (bool or None) –
- True: count hetero rings
- False: count carbon rings
- None: count any rings
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as_argument
¶ argument representation of descriptor
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coord
¶ get 3D coordinate
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explicit_hydrogens
= False¶
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fail
(exception)¶ raise known exception and return missing value
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kekulize
= False¶
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mol
¶ get molecule
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require_3D
= False¶
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require_connected
= False¶
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rethrow_na
(exception)¶ treat any exceptions as known exception
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rethrow_zerodiv
()¶ treat zero div as known exception