RFC: Add more scipy interpolations methods #5067
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meggart
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meggart
changed the title
meggart
commented
Mar 23, 2021
| "cubic", | ||
| # "next", | ||
| # "previous", | ||
| ] |
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Ideally we would add next and previous to the pandas compat tests as well. However, these interpolation methods are not wrapped by pandas yet, so they currently fail.
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Pandas has this functionality in pad/backfill for fillna() rather than in interpolate. That could be a good method to try for the tests here.
dcherian
reviewed
Mar 23, 2021
| "slinear", | ||
| "quadratic", | ||
| "cubic", | ||
| "previous", |
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we should check that the output matches that from scipy since we can't use pandas for that
Can you add that check here?
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This extends the list of applicable interpolation methods from scipy's
interp1dto match the methods listed in https://docs.scipy.org/doc/scipy/reference/generated/scipy.interpolate.interp1d.htmlpre-commit run --all-fileswhats-new.rstIs such a small change worth being included in
whats-new.rst?