id stringlengths 16 145 | text stringlengths 1 179k | title stringclasses 1
value |
|---|---|---|
more_polar_functions/input_output_16_26.txt | e ](polars.api.register_expr_namespace.html)
* [ polars.api.register_dataframe_namespace ](polars.api.register_dataframe_namespace.html)
* [ polars.api.register_lazyframe_namespace ](polars.api.register_lazyframe_namespace.html)
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more_polar_functions/LazyFrame_9_26.txt | /../api/polars.Config.set_auto_structify.html)
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* [ polars.Config.set_fmt_float ](../../api/polars.Config.set_fmt_float.html)... | |
more_polar_functions/Expression_51_12.txt | * [ polars.Series.str.json_decode ](../../series/api/polars.Series.str.json_decode.html)
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more_polar_functions/DataType_25_6.txt | s.min.html)
* [ polars.Series.mode ](../series/api/polars.Series.mode.html)
* [ polars.Series.nan_max ](../series/api/polars.Series.nan_max.html)
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* [ ... | |
more_polar_functions/Expression_46_8.txt | eries.log10 ](../../series/api/polars.Series.log10.html)
* [ polars.Series.log1p ](../../series/api/polars.Series.log1p.html)
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more_polar_functions/input_output_9_15.txt | olars.Expr.is_infinite.html)
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more_polar_functions/Expression_34_16.txt | lars.Expr.hash.html)
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* [ polars.Expr.log10 ](polars.Expr.log10.html)
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more_polar_functions/List_17_6.txt | polars.LazyFrame.deserialize ](../../lazyframe/api/polars.LazyFrame.deserialize.html)
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more_polar_functions/input_output_3_16.txt | tml)
* [ polars.Expr.ewm_var ](../expressions/api/polars.Expr.ewm_var.html)
* [ polars.Expr.exp ](../expressions/api/polars.Expr.exp.html)
* [ polars.Expr.hash ](../expressions/api/polars.Expr.hash.html)
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more_polar_functions/DataType_23_18.txt | /expressions/api/polars.tail.html)
* [ polars.time ](../expressions/api/polars.time.html)
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more_polar_functions/List_31_12.txt | .microseconds ](polars.Series.dt.microseconds.html)
* [ polars.Series.dt.millennium ](polars.Series.dt.millennium.html)
* [ polars.Series.dt.millisecond ](polars.Series.dt.millisecond.html)
* [ polars.Series.dt.milliseconds ](polars.Series.dt.milliseconds.html)
* [ polars.Series.dt.min ](polars.... | |
more_polar_functions/List_35_14.txt | _not_null.html)
* [ polars.Expr.is_null ](../../expressions/api/polars.Expr.is_null.html)
* [ polars.Expr.is_unique ](../../expressions/api/polars.Expr.is_unique.html)
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more_polar_functions/List_6_20.txt | eserialize.html)
* [ polars.Expr.from_json ](../../expressions/api/polars.Expr.from_json.html)
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* [ Name ](../../expressions/name.html) __
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more_polar_functions/LazyFrame_47_5.txt | g ](polars.LazyFrame.rolling.html)
* [ polars.LazyFrame.select ](polars.LazyFrame.select.html)
* [ polars.LazyFrame.select_seq ](polars.LazyFrame.select_seq.html)
* [ polars.LazyFrame.set_sorted ](polars.LazyFrame.set_sorted.html)
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more_polar_functions/LazyFrame_66_14.txt | [ polars.Expr.mean ](../../expressions/api/polars.Expr.mean.html)
* [ polars.Expr.median ](../../expressions/api/polars.Expr.median.html)
* [ polars.Expr.min ](../../expressions/api/polars.Expr.min.html)
* [ polars.Expr.nan_max ](../../expressions/api/polars.Expr.nan_max.html)
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more_polar_functions/LazyFrame_2_24.txt | * [ polars.Expr.dt.to_string ](../../expressions/api/polars.Expr.dt.to_string.html)
* [ polars.Expr.dt.total_days ](../../expressions/api/polars.Expr.dt.total_days.html)
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more_polar_functions/LazyFrame_37_12.txt | lars.Series.str.starts_with.html)
* [ polars.Series.str.strip ](../../series/api/polars.Series.str.strip.html)
* [ polars.Series.str.strip_chars ](../../series/api/polars.Series.str.strip_chars.html)
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more_polar_functions/DataType_14_11.txt | s ](../series/api/polars.Series.to_dummies.html)
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more_polar_functions/input_output_7_4.txt | * [ polars.lazyframe.group_by.LazyGroupBy.all ](../lazyframe/api/polars.lazyframe.group_by.LazyGroupBy.all.html)
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more_polar_functions/Expression_3_3.txt | /dataframe/api/polars.DataFrame.set_sorted.html)
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more_polar_functions/Function_11_14.txt | /api/polars.Expr.max.html)
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more_polar_functions/DataType_19_27.txt | se_type ` () | Return this DataType's fundamental/root type class.
` is_ ` (other) | Check if this DataType is the same as another DataType.
` is_decimal ` () | Check whether the data type is a decimal type.
` is_float ` () | Check whether the data type is a floating point type.
` is_integer ` ... | |
more_polar_functions/Expression_1_2.txt | Frame.fill_null ](../../dataframe/api/polars.DataFrame.fill_null.html)
* [ polars.DataFrame.filter ](../../dataframe/api/polars.DataFrame.filter.html)
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more_polar_functions/Function_4_3.txt | e/api/polars.DataFrame.slice.html)
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more_polar_functions/List_15_10.txt | es.rle.html)
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more_polar_functions/input_output_17_11.txt | s ](../series/api/polars.Series.to_dummies.html)
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more_polar_functions/LazyFrame_29_6.txt | * [ polars.Series.arr.n_unique ](../../series/api/polars.Series.arr.n_unique.html)
* [ polars.Series.arr.var ](../../series/api/polars.Series.arr.var.html)
* [ polars.Series.arr.all ](../../series/api/polars.Series.arr.all.html)
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more_polar_functions/input_output_21_24.txt | ns ](../functions.html) __
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more_polar_functions/DataType_21_12.txt | [ polars.Series.str.split ](../series/api/polars.Series.str.split.html)
* [ polars.Series.str.split_exact ](../series/api/polars.Series.str.split_exact.html)
* [ polars.Series.str.splitn ](../series/api/polars.Series.str.splitn.html)
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more_polar_functions/Expression_23_22.txt | .html)
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more_polar_functions/LazyFrame_73_6.txt | * [ polars.Series.arr.n_unique ](../../series/api/polars.Series.arr.n_unique.html)
* [ polars.Series.arr.var ](../../series/api/polars.Series.arr.var.html)
* [ polars.Series.arr.all ](../../series/api/polars.Series.arr.all.html)
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more_polar_functions/input_output_34_19.txt | essions/api/polars.Expr.list.mean.html)
* [ polars.Expr.list.median ](../expressions/api/polars.Expr.list.median.html)
* [ polars.Expr.list.min ](../expressions/api/polars.Expr.list.min.html)
* [ polars.Expr.list.reverse ](../expressions/api/polars.Expr.list.reverse.html)
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more_polar_functions/Expression_20_3.txt | /dataframe/api/polars.DataFrame.set_sorted.html)
* [ polars.DataFrame.shift ](../../dataframe/api/polars.DataFrame.shift.html)
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* [ polars.DataFrame.shrink_to_fit ](../../dataframe/api/polars.DataFrame.shrin... | |
more_polar_functions/LazyFrame_76_4.txt | * [ polars.lazyframe.group_by.LazyGroupBy.agg ](polars.lazyframe.group_by.LazyGroupBy.agg.html)
* [ polars.lazyframe.group_by.LazyGroupBy.all ](polars.lazyframe.group_by.LazyGroupBy.all.html)
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more_polar_functions/DataType_4_24.txt | ns ](../functions.html) __
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more_polar_functions/Expression_48_20.txt | s.Expr.add.html)
* [ polars.Expr.floordiv ](polars.Expr.floordiv.html)
* [ polars.Expr.mod ](polars.Expr.mod.html)
* [ polars.Expr.mul ](polars.Expr.mul.html)
* [ polars.Expr.neg ](polars.Expr.neg.html)
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more_polar_functions/DataType_12_21.txt | .name.prefix ](../expressions/api/polars.Expr.name.prefix.html)
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more_polar_functions/LazyFrame_56_24.txt |
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more_polar_functions/input_output_2_9.txt | polars.Series.to_list ](../series/api/polars.Series.to_list.html)
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more_polar_functions/input_output_14_27.txt | "\(in Python v3.12\)") ] | [ bytes ](https://docs.python.org/3/library/stdtypes.html#bytes "\(in Python v3.12\)") _ ,
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more_polar_functions/input_output_26_6.txt | s.min.html)
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more_polar_functions/input_output_29_10.txt | er_every.html)
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more_polar_functions/Expression_38_24.txt | ig.set_tbl_formatting.html)
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more_polar_functions/input_output_0_21.txt | .name.prefix ](../expressions/api/polars.Expr.name.prefix.html)
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more_polar_functions/Expression_16_24.txt | Config.set_tbl_formatting.html)
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more_polar_functions/LazyFrame_48_10.txt | * [ polars.Series.clip ](../../series/api/polars.Series.clip.html)
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more_polar_functions/LazyFrame_2_16.txt | /api/polars.Expr.entropy.html)
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more_polar_functions/input_output_25_5.txt | LazyFrame.join ](../lazyframe/api/polars.LazyFrame.join.html)
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more_polar_functions/DataType_3_6.txt | s.min.html)
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more_polar_functions/Function_13_11.txt | s ](../series/api/polars.Series.to_dummies.html)
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more_polar_functions/DataType_14_14.txt | /api/polars.Expr.max.html)
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... | |
more_polar_functions/LazyFrame_75_28.txt | serialize()
>>> pl.LazyFrame.deserialize(io.StringIO(json)).collect()
shape: (1, 1)
┌─────┐
│ a │
│ --- │
│ i64 │
╞═════╡
│ 6 │
└─────┘
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more_polar_functions/LazyFrame_20_27.txt | .exceptions.DuplicateError.html)
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more_polar_functions/Expression_14_11.txt | reshape.html)
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more_polar_functions/Expression_2_9.txt | es/api/polars.Series.is_numeric.html)
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more_polar_functions/LazyFrame_64_20.txt | constant.html)
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more_polar_functions/LazyFrame_71_20.txt | constant.html)
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more_polar_functions/input_output_28_4.txt | * [ polars.lazyframe.group_by.LazyGroupBy.all ](../lazyframe/api/polars.lazyframe.group_by.LazyGroupBy.all.html)
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more_polar_functions/LazyFrame_45_11.txt | /api/polars.Series.apply.html)
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more_polar_functions/input_output_5_19.txt | essions/api/polars.Expr.list.mean.html)
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more_polar_functions/LazyFrame_24_25.txt | atatypes.List.html)
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more_polar_functions/LazyFrame_61_21.txt | r.meta.pop.html)
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* [ polars.Expr.meta.serialize ](../../expressions/api/polars.Expr.meta.serialize.html)
* [ polar... | |
more_polar_functions/LazyFrame_15_28.txt | o drop multiple columns.
>>> lf.drop("foo", "ham").collect()
shape: (3, 1)
┌─────┐
│ bar │
│ --- │
│ f64 │
╞═════╡
│ 6.0 │
│ 7.0 │
│ 8.0 │
└─────┘
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more_polar_functions/LazyFrame_39_8.txt | /polars.Series.sqrt.html)
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... | |
more_polar_functions/LazyFrame_31_25.txt | lars.datatypes.List.html)
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more_polar_functions/LazyFrame_66_28.txt | matching supertypes of the fill ` value ` literal.
Examples
>>> lf = pl.LazyFrame(
... {
... "a": [1, 2, None, 4],
... "b": [0.5, 4, None, 13],
... }
... )
>>> lf.fill_null(99).collect()
shape: (4, 2)
┌─────┬──────┐
│ a ┆ b │
│ --- ┆ ... | |
more_polar_functions/Expression_32_7.txt | eries/api/polars.Series.bin.contains.html)
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more_polar_functions/List_5_2.txt | Frame.fill_null ](../../dataframe/api/polars.DataFrame.fill_null.html)
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more_polar_functions/LazyFrame_67_20.txt | constant.html)
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