GroupBy<TKey> Class

Reference

Definition

Namespace:: Microsoft.Data.Analysis

Assembly:: Microsoft.Data.Analysis.dll

Package:: Microsoft.Data.Analysis v0.21.1

Important

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public class GroupBy<TKey> : Microsoft.Data.Analysis.GroupBy

type GroupBy<'Key> = class
    inherit GroupBy

Public Class GroupBy(Of TKey)
Inherits GroupBy

Type Parameters

TKey

Inheritance: Object

GroupBy
GroupBy<TKey>

Constructors

GroupBy<TKey>(DataFrame, Int32, IDictionary<TKey,ICollection<Int64>>)

Properties

Groupings

Returns a collection of Grouping objects, where each object represent a set of DataFrameRows having the same Key

Methods

Count(String[])
First(String[])
Head(Int32)
Max(String[])
Mean(String[])
Min(String[])
Product(String[])
Sum(String[])
Tail(Int32)

Applies to