Contents

DataFrame.Slice

A set of a data frame’s rows you create by using a method from a data frame instance or another data frame slice.

Declaration

@dynamicMemberLookup struct Slice

Overview

A slice is an arbitrary set of rows from a data frame. For example, a slice might contain rows 0–3, 5–9, and 101 from its underlying data frame.

Topics

Inspecting a Slice

Creating a Slice by Selecting a Column

Creating a Slice by Selecting Multiple Columns

Creating a Slice by Selecting Rows

Creating a Slice by Filtering Rows

Grouping Rows

Summarizing a Slice

Comparing Slices

Describing a Slice

Hashing a Slice

Default Implementations

See Also

Creating a Data Frame from Other Data Frames