mirror of
https://github.com/wassname/catalyst.git
synced 2026-07-26 13:18:31 +08:00
Maya Tydykov
e8185a1512
BUG: correctly create asset finder MAINT: rename fixture STY: fixes for flake8 STY: add space around assignment MAINT: add var back to constructor MAINT: remove unused import MAINT: compare var with None directly MAINT: fix merge errors
26 lines
739 B
Python
26 lines
739 B
Python
"""
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Dataset representing dates of upcoming dividends.
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"""
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from zipline.utils.numpy_utils import datetime64ns_dtype, float64_dtype
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from .dataset import Column, DataSet
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class DividendsByExDate(DataSet):
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next_date = Column(datetime64ns_dtype)
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previous_date = Column(datetime64ns_dtype)
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next_amount = Column(float64_dtype)
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previous_amount = Column(float64_dtype)
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class DividendsByPayDate(DataSet):
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next_date = Column(datetime64ns_dtype)
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previous_date = Column(datetime64ns_dtype)
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next_amount = Column(float64_dtype)
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previous_amount = Column(float64_dtype)
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class DividendsByAnnouncementDate(DataSet):
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previous_announcement_date = Column(datetime64ns_dtype)
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previous_amount = Column(float64_dtype)
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