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@uwdata/flechette

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Fast, lightweight access to Apache Arrow data.

github.com/uwdata/flechette

uwdata/flechette

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/** * Create a new table from a collection of columns. Columns are assumed * to have the same record batch sizes. * @param {[string, Column][] | Record<string, Column>} data The columns, * as an object with name keys, or an array of [name, column] pairs. * @param {boolean} [useProxy] Flag indicating if row proxy * objects should be used to represent table rows (default `false`). * @returns {Table} The new table. */ export function tableFromColumns(data: [string, Column<any>][] | Record<string, Column<any>>, useProxy?: boolean): Table; import type { Column } from '../column.js'; import { Table } from '../table.js';