'hLSSKJr SSKJrJr SSKJr SSKJ r SSK J r \(a SSK J r SSKJr SSKJr SS KJrJr SS KJr \ "S S 55rg )) annotations) TYPE_CHECKINGCallable) functions)wrap_s) expr_dispatch)Sequence)Series)PySeries)IntoExprIntoExprColumn)Exprc\rSrSrSrSrS+SjrS,SjrS,SjrS,Sjr S-S.Sjjr S-S.S jjr S,S jr S S .S/S jjr S,SjrS,SjrS,SjrS,SjrS0S S.S1SjjjrS2S S.S3SjjjrS2S S.S3SjjjrS,SjrS S SS.S4SjjrS,SjrS,SjrS,SjrS S.S5SjjrS,S jrS,S!jrSS".S6S#jjrS,S$jrSS%.S7S&jjrS8S'jr S0S9S(jjr!S-S:S)jjr"S*r#g);ArrayNameSpacez$Namespace for array related methods.arrc&URUlgN_s)selfseriess fC:\Users\julio\OneDrive\Documentos\Trabajo\Ideas Frescas\venv\Lib\site-packages\polars/series/array.py__init__ArrayNameSpace.__init__s "IIcg)z Compute the min values of the sub-arrays. Examples -------- >>> s = pl.Series("a", [[1, 2], [4, 3]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.min() shape: (2,) Series: 'a' [i64] [ 1 3 ] Nrs rminArrayNameSpace.minrcg)z Compute the max values of the sub-arrays. Examples -------- >>> s = pl.Series("a", [[1, 2], [4, 3]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.max() shape: (2,) Series: 'a' [i64] [ 2 4 ] Nrrs rmaxArrayNameSpace.max+r"rcg)a Compute the sum values of the sub-arrays. Notes ----- If there are no non-null elements in a row, the output is `0`. Examples -------- >>> s = pl.Series([[1, 2], [4, 3]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.sum() shape: (2,) Series: '' [i64] [ 3 7 ] Nrrs rsumArrayNameSpace.sum;r"rcg)z Compute the std of the values of the sub-arrays. Examples -------- >>> s = pl.Series("a", [[1, 2], [4, 3]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.std() shape: (2,) Series: 'a' [f64] [ 0.707107 0.707107 ] Nrrddofs rstdArrayNameSpace.stdOr"rcg)z Compute the var of the values of the sub-arrays. Examples -------- >>> s = pl.Series("a", [[1, 2], [4, 3]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.var() shape: (2,) Series: 'a' [f64] [ 0.5 0.5 ] Nrr*s rvarArrayNameSpace.var_r"rcg)z Compute the median of the values of the sub-arrays. Examples -------- >>> s = pl.Series("a", [[1, 2], [4, 3]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.median() shape: (2,) Series: 'a' [f64] [ 1.5 3.5 ] Nrrs rmedianArrayNameSpace.medianor"rF)maintain_ordercg)au Get the unique/distinct values in the array. Parameters ---------- maintain_order Maintain order of data. This requires more work. Returns ------- Series Series of data type :class:`List`. Examples -------- >>> s = pl.Series([[1, 1, 2], [3, 4, 5]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.unique() shape: (2,) Series: '' [list[i64]] [ [1, 2] [3, 4, 5] ] Nr)rr4s runiqueArrayNameSpace.uniquer"rcg)z Count the number of unique values in every sub-arrays. Examples -------- >>> s = pl.Series("a", [[1, 2], [4, 4]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.n_unique() shape: (2,) Series: 'a' [u32] [ 2 1 ] Nrrs rn_uniqueArrayNameSpace.n_uniquer"rcg)a5 Convert an Array column into a List column with the same inner data type. Returns ------- Series Series of data type :class:`List`. Examples -------- >>> s = pl.Series([[1, 2], [3, 4]], dtype=pl.Array(pl.Int8, 2)) >>> s.arr.to_list() shape: (2,) Series: '' [list[i8]] [ [1, 2] [3, 4] ] Nrrs rto_listArrayNameSpace.to_listr"rcg)a Evaluate whether any boolean value is true for every subarray. Returns ------- Series Series of data type :class:`Boolean`. Notes ----- If there are no non-null elements in a row, the output is `False`. Examples -------- >>> s = pl.Series( ... [[True, True], [False, True], [False, False], [None, None], None], ... dtype=pl.Array(pl.Boolean, 2), ... ) >>> s.arr.any() shape: (5,) Series: '' [bool] [ true true false false null ] Nrrs ranyArrayNameSpace.anyr"rcg)a Return the number of elements in each array. Returns ------- Series Series of data type :class:`UInt32`. Examples -------- >>> s = pl.Series("a", [[1, 2], [4, 3]], dtype=pl.Array(pl.Int64, 2)) >>> s.arr.len() shape: (2,) Series: 'a' [u32] [ 2 2 ] Nrrs rlenArrayNameSpace.lenr"rN)as_arraycg)uc Slice the sub-arrays. Parameters ---------- offset The starting index of the slice. length The length of the slice. Returns ------- Series Series of data type :class:`Array`. Examples -------- >>> s = pl.Series( ... [[1, 2, 3, 4, 5, 6], [7, 8, 9, 10, 11, 12]], ... dtype=pl.Array(pl.Int64, 6), ... ) >>> s.arr.slice(1) shape: (2,) Series: '' [list[i64]] [ [2, 3, … 6] [8, 9, … 12] ] >>> s.arr.slice(1, 3, as_array=True) shape: (2,) Series: '' [array[i64, 3]] [ [2, 3, 4] [8, 9, 10] ] >>> s.arr.slice(-2) shape: (2,) Series: '' [list[i64]] [ [5, 6] [11, 12] ] Nr)roffsetlengthrDs rsliceArrayNameSpace.slicer"rcg)u; Get the first `n` elements of the sub-arrays. Parameters ---------- n Number of values to return for each sublist. as_array Return result as a fixed-length `Array`, otherwise as a `List`. If true `n` must be a constant value. Examples -------- >>> s = pl.Series( ... [[1, 2, 3, 4, 5, 6], [7, 8, 9, 10, 11, 12]], ... dtype=pl.Array(pl.Int64, 6), ... ) >>> s.arr.head() shape: (2,) Series: '' [list[i64]] [ [1, 2, … 5] [7, 8, … 11] ] >>> s.arr.head(3, as_array=True) shape: (2,) Series: '' [array[i64, 3]] [ [1, 2, 3] [7, 8, 9] ] NrrnrDs rheadArrayNameSpace.head%r"rcg)u< Slice the last `n` values of every sublist. Parameters ---------- n Number of values to return for each sublist. as_array Return result as a fixed-length `Array`, otherwise as a `List`. If true `n` must be a constant value. Examples -------- >>> s = pl.Series( ... [[1, 2, 3, 4, 5, 6], [7, 8, 9, 10, 11, 12]], ... dtype=pl.Array(pl.Int64, 6), ... ) >>> s.arr.tail() shape: (2,) Series: '' [list[i64]] [ [2, 3, … 6] [8, 9, … 12] ] >>> s.arr.tail(3, as_array=True) shape: (2,) Series: '' [array[i64, 3]] [ [4, 5, 6] [10, 11, 12] ] NrrKs rtailArrayNameSpace.tailGr"rcg)a Evaluate whether all boolean values are true for every subarray. Returns ------- Series Series of data type :class:`Boolean`. Notes ----- If there are no non-null elements in a row, the output is `True`. Examples -------- >>> s = pl.Series( ... [[True, True], [False, True], [False, False], [None, None], None], ... dtype=pl.Array(pl.Boolean, 2), ... ) >>> s.arr.all() shape: (5,) Series: '' [bool] [ true false false true null ] Nrrs rallArrayNameSpace.allir"rT) descending nulls_last multithreadedcg)a Sort the arrays in this column. Parameters ---------- descending Sort in descending order. nulls_last Place null values last. multithreaded Sort using multiple threads. Examples -------- >>> s = pl.Series("a", [[3, 2, 1], [9, 1, 2]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.sort() shape: (2,) Series: 'a' [array[i64, 3]] [ [1, 2, 3] [1, 2, 9] ] >>> s.arr.sort(descending=True) shape: (2,) Series: 'a' [array[i64, 3]] [ [3, 2, 1] [9, 2, 1] ] Nr)rrUrVrWs rsortArrayNameSpace.sortr"rcg)z Reverse the arrays in this column. Examples -------- >>> s = pl.Series("a", [[3, 2, 1], [9, 1, 2]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.reverse() shape: (2,) Series: 'a' [array[i64, 3]] [ [1, 2, 3] [2, 1, 9] ] Nrrs rreverseArrayNameSpace.reverser"rcg)aR Retrieve the index of the minimal value in every sub-array. Returns ------- Series Series of data type :class:`UInt32` or :class:`UInt64` (depending on compilation). Examples -------- >>> s = pl.Series("a", [[3, 2, 1], [9, 1, 2]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.arg_min() shape: (2,) Series: 'a' [u32] [ 2 1 ] Nrrs rarg_minArrayNameSpace.arg_minr"rcg)aR Retrieve the index of the maximum value in every sub-array. Returns ------- Series Series of data type :class:`UInt32` or :class:`UInt64` (depending on compilation). Examples -------- >>> s = pl.Series("a", [[0, 9, 3], [9, 1, 2]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.arg_max() shape: (2,) Series: 'a' [u32] [ 1 0 ] Nrrs rarg_maxArrayNameSpace.arg_maxr"r) null_on_oobcg)a Get the value by index in the sub-arrays. So index `0` would return the first item of every sublist and index `-1` would return the last item of every sublist if an index is out of bounds, it will return a `None`. Parameters ---------- index Index to return per sublist null_on_oob Behavior if an index is out of bounds: True -> set as null False -> raise an error Returns ------- Series Series of innter data type. Examples -------- >>> s = pl.Series( ... "a", [[1, 2, 3], [4, 5, 6], [7, 8, 9]], dtype=pl.Array(pl.Int32, 3) ... ) >>> s.arr.get(pl.Series([1, -2, 0]), null_on_oob=True) shape: (3,) Series: 'a' [i32] [ 2 5 7 ] Nr)rindexrds rgetArrayNameSpace.getr"rcg)z Get the first value of the sub-arrays. Examples -------- >>> s = pl.Series( ... "a", [[1, 2, 3], [4, 5, 6], [7, 8, 9]], dtype=pl.Array(pl.Int32, 3) ... ) >>> s.arr.first() shape: (3,) Series: 'a' [i32] [ 1 4 7 ] Nrrs rfirstArrayNameSpace.firstr"rcg)z Get the last value of the sub-arrays. Examples -------- >>> s = pl.Series( ... "a", [[1, 2, 3], [4, 5, 6], [7, 9, 8]], dtype=pl.Array(pl.Int32, 3) ... ) >>> s.arr.last() shape: (3,) Series: 'a' [i32] [ 3 6 8 ] Nrrs rlastArrayNameSpace.last(r"r) ignore_nullscg)ac Join all string items in a sub-array and place a separator between them. This errors if inner type of array `!= String`. Parameters ---------- separator string to separate the items with ignore_nulls Ignore null values (default). If set to ``False``, null values will be propagated. If the sub-list contains any null values, the output is ``None``. Returns ------- Series Series of data type :class:`String`. Examples -------- >>> s = pl.Series([["x", "y"], ["a", "b"]], dtype=pl.Array(pl.String, 2)) >>> s.arr.join(separator="-") shape: (2,) Series: '' [str] [ "x-y" "a-b" ] Nr)r separatorros rjoinArrayNameSpace.join<r"rcg)aE Returns a column with a separate row for every array element. Returns ------- Series Series with the data type of the array elements. Examples -------- >>> s = pl.Series("a", [[1, 2, 3], [4, 5, 6]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.explode() shape: (6,) Series: 'a' [i64] [ 1 2 3 4 5 6 ] Nrrs rexplodeArrayNameSpace.explode^r"r) nulls_equalcg)a Check if sub-arrays contain the given item. Parameters ---------- item Item that will be checked for membership nulls_equal : bool, default True If True, treat null as a distinct value. Null values will not propagate. Returns ------- Series Series of data type :class:`Boolean`. Examples -------- >>> s = pl.Series( ... "a", [[3, 2, 1], [1, 2, 3], [4, 5, 6]], dtype=pl.Array(pl.Int32, 3) ... ) >>> s.arr.contains(1) shape: (3,) Series: 'a' [bool] [ true true false ] Nr)ritemrws rcontainsArrayNameSpace.containswr"rcg)a0 Count how often the value produced by `element` occurs. Parameters ---------- element An expression that produces a single value Examples -------- >>> s = pl.Series("a", [[1, 2, 3], [2, 2, 2]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.count_matches(2) shape: (2,) Series: 'a' [u32] [ 1 3 ] Nr)relements r count_matchesArrayNameSpace.count_matchesr"rc[UR5nUR5R[R "UR 5RRU55R5$)uf Convert the series of type `Array` to a series of type `Struct`. Parameters ---------- fields If the name and number of the desired fields is known in advance a list of field names can be given, which will be assigned by index. Otherwise, to dynamically assign field names, a custom function can be used; if neither are set, fields will be `field_0, field_1 .. field_n`. Examples -------- Convert array to struct with default field name assignment: >>> s1 = pl.Series("n", [[0, 1, 2], [3, 4, 5]], dtype=pl.Array(pl.Int8, 3)) >>> s2 = s1.arr.to_struct() >>> s2 shape: (2,) Series: 'n' [struct[3]] [ {0,1,2} {3,4,5} ] >>> s2.struct.fields ['field_0', 'field_1', 'field_2'] Convert array to struct with field name assignment by function/index: >>> s3 = s1.arr.to_struct(fields=lambda idx: f"n{idx:02}") >>> s3.struct.fields ['n00', 'n01', 'n02'] Convert array to struct with field name assignment by index from a list of names: >>> s1.arr.to_struct(fields=["one", "two", "three"]).struct.unnest() shape: (2, 3) ┌─────┬─────┬───────┐ │ one ┆ two ┆ three │ │ --- ┆ --- ┆ --- │ │ i8 ┆ i8 ┆ i8 │ ╞═════╪═════╪═══════╡ │ 0 ┆ 1 ┆ 2 │ │ 3 ┆ 4 ┆ 5 │ └─────┴─────┴───────┘ ) rrto_frameselectFcolnamer to_struct to_series)rfieldsss rrArrayNameSpace.to_structsOf 477Ozz|""155=#4#4#>#>v#FGQQSSrcg)a  Shift array values by the given number of indices. Parameters ---------- n Number of indices to shift forward. If a negative value is passed, values are shifted in the opposite direction instead. Notes ----- This method is similar to the `LAG` operation in SQL when the value for `n` is positive. With a negative value for `n`, it is similar to `LEAD`. Examples -------- By default, array values are shifted forward by one index. >>> s = pl.Series([[1, 2, 3], [4, 5, 6]], dtype=pl.Array(pl.Int64, 3)) >>> s.arr.shift() shape: (2,) Series: '' [array[i64, 3]] [ [null, 1, 2] [null, 4, 5] ] Pass a negative value to shift in the opposite direction instead. >>> s.arr.shift(-2) shape: (2,) Series: '' [array[i64, 3]] [ [3, null, null] [6, null, null] ] Nr)rrLs rshiftArrayNameSpace.shiftr"rr)rr returnNone)rr ))r+intrr )r4boolrr r)rF int | ExprrGzint | Expr | NonerDrrr ))rLrrDrrr )rUrrVrrWrrr )rfint | IntoExprColumnrdrrr )rqr rorrr )ryr rwrrr )r}r rr )rz+Callable[[int], str] | Sequence[str] | Nonerr )rLrrr )$__name__ __module__ __qualname____firstlineno____doc__ _accessorrr r$r'r,r/r2r6r9r<r?rBrHrMrPrSrYr\r_rbrgrjrmrrrurzr~rr__static_attributes__rrrrrs].I&   (   05 4  * > 0%)1  1 1 "1  1  1 f  %   D  %   D D! " % %  %  %  % N " . .GL$ L ( (GK  D 2?C @ 0?C4T;4T 4Tl% % rrN) __future__rtypingrrpolarsrrpolars._utils.wraprpolars.series.utilsrcollections.abcr r polars._plrr polars._typingr r polars.expr.exprrrrrrrsB"*!%-($7%u  u  u  r