group

package

v0.0.0-...-7fe8aff Latest Latest Go to latest Published: Dec 28, 2015 License: Apache-2.0 Imports: 2 Imported by: 0

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github.com/google/godata

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Documentation ¶

Overview ¶

Package group defines utilities for aggregating and slicing Frames. A group is simply a Frame where each index corresponds to a single column that contains a list of rows, each with the same index.

Index ¶

Constants
type Group
- func New(data ...row.Data) Group
type Indexer
- func (i Indexer) Index(data row.Data) (index.Index, error)

Constants ¶

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const Column = "Group"

Column is the Frame column in which the group is stored.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Group ¶

type Group []row.Data

Group is a slice of Data objects, stored in the column defined by Column.

func New ¶

func New(data ...row.Data) Group

New returns a Group containing the given Data objects.

type Indexer ¶

type Indexer struct {
	RowIndexer index.Indexer
}

func (Indexer) Index ¶

func (i Indexer) Index(data row.Data) (index.Index, error)

Index returns the index of the first row in a collection of rows.

Source Files ¶

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