feat: Add pivot_table for DataFrame. #473
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TrevorBergeron
approved these changes
Mar 26, 2024
bigframes/dataframe.py
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| if isinstance(index, blocks.Label): | ||
| index = [index] | ||
| else: | ||
| index = list(index) |
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Does this have the correct behavior for tuples? Tuples are tricky because they can be interpreted as individual labels or list of labels.
shobsi
reviewed
Mar 29, 2024
| ... columns='Region' | ||
| ... ) | ||
| >>> pivot_table | ||
| Rating Sales |
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#[nit] is the indentation alright here, also below?
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| columns (str or object or a list of str): | ||
| Column to use to make new frame's columns. | ||
| aggfunc (str, default "mean"): |
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[nit] no newline like after other params
| @@ -2554,6 +2554,34 @@ def test_df_pivot_hockey(hockey_df, hockey_pandas_df, values, index, columns): | |||
| pd.testing.assert_frame_equal(bf_result, pd_result, check_dtype=False) | |||
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| @pytest.mark.parametrize( | |||
| ("values", "index", "columns", "aggfunc"), | |||
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can we also test for the default values of these params?
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Fixes #<issue_number_goes_here> 🦕