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Grafana documentation API Reference @grafana/data IndexVector

IndexVector class

IndexVector is a simple vector implementation that returns the index value for each element in the vector. It is functionally equivolant a vector backed by an array with values: [0,1,2,...,length-1]

Signature

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export declare class IndexVector extends FunctionalVector<number> 

Import

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import { IndexVector } from '@grafana/data';

Constructors

Properties

Methods

constructor(len)

Constructs a new instance of the IndexVector class

Signature

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constructor(len: number);

Parameters

length property

Signature

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get length(): number;

get method

Signature

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get(index: number): number;

Parameters

Returns:

number

newField method

Returns a field representing the range [0 … length-1]

Signature

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static newField(len: number): Field<number>;

Parameters

Returns:

Field<number>