DataFrameMetaHelper

Defined in: js-api/src/dataframe/data-frame.ts:575

Constructors

Constructor

new DataFrameMetaHelper(df): DataFrameMetaHelper

Defined in: js-api/src/dataframe/data-frame.ts:585

Parameters

Parameter	Type
df	DataFrame

Returns

DataFrameMetaHelper

Properties

Property	Modifier	Type	Defined in
annotationRegions	readonly	DataFrameAnnotationRegionsHelper	js-api/src/dataframe/data-frame.ts:579
df	public	DataFrame	js-api/src/dataframe/data-frame.ts:576
formulaLines	readonly	DataFrameFormulaLinesHelper	js-api/src/dataframe/data-frame.ts:578

Methods

detectSemanticTypes()

detectSemanticTypes(): Promise<void>

Defined in: js-api/src/dataframe/data-frame.ts:581

Returns

Promise<void>

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setGroups()

setGroups(groups): void

Defined in: js-api/src/dataframe/data-frame.ts:592

This data will be picked up by Grid to construct groups.

Parameters

Parameter	Type
groups	GroupsDescription | null

Returns

void