ions/api/polars.Expr.list.first.html)
      * [ polars.Expr.list.gather ](../../expressions/api/polars.Expr.list.gather.html)
      * [ polars.Expr.list.get ](../../expressions/api/polars.Expr.list.get.html)
      * [ polars.Expr.list.head ](../../expressions/api/polars.Expr.list.head.html)
      * [ polars.Expr.list.join ](../../expressions/api/polars.Expr.list.join.html)
      * [ polars.Expr.list.last ](../../expressions/api/polars.Expr.list.last.html)
      * [ polars.Expr.list.len ](../../expressions/api/polars.Expr.list.len.html)
      * [ polars.Expr.list.lengths ](../../expressions/api/polars.Expr.list.lengths.html)
      * [ polars.Expr.list.max ](../../expressions/api/polars.Expr.list.max.html)
      * [ polars.Expr.list.mean ](../../expressions/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)
      * [ polars.Expr.list.sample ](../../expressions/api/polars.Expr.list.sample.html)
      * [ polars.Expr.list.set_difference ](../../expressions/api/polars.Expr.list.set_difference.html)
      * [ polars.Expr.list.set_intersection ](../../expressions/api/polars.Expr.list.set_intersection.html)
      * [ polars.Expr.list.set_symmetric_difference ](../../expressions/api/polars.Expr.list.set_symmetric_difference.html)
      * [ polars.Expr.list.set_union ](../../expressions/api/polars.Expr.list.set_union.html)
      * [ polars.Expr.list.shift ](../../expressions/api/polars.Expr.list.shift.html)
      * [ polars.Expr.list.slice ](../../expressions/api/polars.Expr.list.slice.html)
      * [ polars.Expr.list.sort ](../../expressions/api/polars.Expr.list.sort.html)
      * [ polars.Expr.list.std ](../../expressions/api/polars.Expr.list.std.html)
      * [ polars.Expr.list.sum ](../../expressions/api/polars.Expr.list.sum.html)
      * [ polars.Expr.list.tail ](../../expressions/api/polars.Expr.list.tail.html)
      * [ polars.Expr.list.take ](../../expressions/api/polars.Expr.list.take.html)
      * [ polars.Expr.list.to_array ](../../expressions/api/polars.Expr.list.to_array.html)
      * [ polars.Expr.list.to_struct ](../../expressions/api/polars.Expr.list.to_struct.html)
      * [ polars.Expr.list.unique ](../../expressions/api/polars.Expr.list.unique.html)
      * [ polars.Expr.list.n_unique ](../../expressions/api/polars.Expr.list.n_unique.html)
      * [ polars.Expr.list.var ](../../expressions/api/polars.Expr.list.var.html)
      * [ polars.Expr.list.gather_every ](../../expressions/api/polars.Expr.list.gather_every.html)
    * [ Manipulation/selection ](../../expressions/modify_select.html) __
      * [ polars.Expr.append ](../../expressions/api/polars.Expr.append.html)
      * [ polars.Expr.arg_sort ](../../expressions/api/polars.Expr.arg_sort.html)
      * [ polars.Expr.arg_true ](../../expressions/api/polars.Expr.arg_true.html)
      * [ polars.Expr.backward_fill ](../../expressions/api/polars.Expr.backward_fill.html)
      * [ polars.Expr.bottom_k ](../../expressions/api/polars.Expr.bottom_k.html)
      * [ polars.Expr.cast ](../../expressions/api/polars.Expr.cast.html)
      * [ polars.Expr.ceil ](../../expressions/api/polars.Expr.ceil.html)
      * [ polars.Expr.clip ](../../expressions/api/polars.Expr.clip.html)
      * [ polars.Expr.clip_max ](../../expressions/api/polars.Expr.clip_max.html)
      * [ polars.Expr.clip_min ](../../expressions/api/polars.Expr.clip_min.html)
      * [ polars.Expr.cut ](../../expressions/api/polars.Expr.cut.html)
      * [ polars.Expr.drop_nans ](../../expressions/api/polars.Expr.drop_nans.html)
      * [ polars.Expr.drop_nulls ](../../expressions/api/polars.Expr.drop_nulls.html)
      * [ polars.Expr.explode ](../../expressions/api/polars.Expr.explode.html)
      * [ polars.Expr.extend_constant ](../../expressions/api/polars.Expr.extend_constant.