Dataset

Dataset[data] represents a structured dataset based on a hierarchy of lists and associations, enabling query operations and visualization.

Examples

Create and query a dataset:

ds = Dataset[{
  <|"name" -> "Alice", "age" -> 30|>,
  <|"name" -> "Bob", "age" -> 25|>
}]

(* Select column *)
ds[All, "name"]
(* {"Alice", "Bob"} *)

Output forms

Visual representation of Dataset supports:

• lazy loading
• sorting (both: using Kernel and frontend)

Click on one of the headers to sort that dataset content

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Please visit the official Wolfram Language Reference for more details.