CLN: Simplify rolling.py helper functions #30672
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jbrockmendel reviewed Jan 4, 2020
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| # coerce if necessary | ||
| if block is not None: | ||
| if is_timedelta64_dtype(block.values.dtype): |
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Don't think so. Our test suite includes timedelta64 which doesn't his this branch.
Member
| Nice cleanup |
jreback requested changes Jan 4, 2020
pandas/core/window/common.py Outdated
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| def _offset(window, center): | ||
| def _calculate_center_offset(window): |
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as a followup typing & doc-strings would be great. also ok to de-privatize these
pandas/core/window/rolling.py Outdated
| def func(arg, window, min_periods=None, closed=None): | ||
| minp = check_minp(min_periods, len(window)) | ||
| return cfunc(arg, window, minp, **kwargs) | ||
| @staticmethod |
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instead of static can you make this a module level function, or is there a reason you want this as static?
WillAyd approved these changes Jan 5, 2020
| return X, Y | ||
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| def get_weighted_roll_func(cfunc: Callable) -> Callable: |
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Subtypes for Callable would be helpful here if you know from looking at this what they are
jreback approved these changes Jan 5, 2020
Contributor
| thanks @mroeschke doc-strings and types always welcome |
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black pandasgit diff upstream/master -u -- "*.py" | flake8 --diffCleans helper functions in
rolling.pyand remove dead code paths.