import { Layer } from '@kepler.gl/layers';
import { Datasets } from '@kepler.gl/table';
import { SpatialJoinGeometries } from '@openassistant/geoda';
import { Field, ProtoDataset } from '@kepler.gl/types';
/**
 * Interpolate the colors from the original colors with the given number of colors
 * @param originalColors The original colors
 * @param numberOfColors The number of colors
 * @returns The interpolated colors
 */
export declare function interpolateColor(originalColors: string[], numberOfColors: number): string[];
/**
 * Get the values from a dataset for a variable
 * @param datasets
 * @param datasetName
 * @param variableName
 * @returns {number[]}
 */
export declare function getValuesFromDataset(datasets: Datasets, layers: Layer[], datasetName: string, variableName: string): unknown[];
export declare function getValuesFromVectorTileLayer(datasetId: string, layers: Layer[], field: Field): unknown[];
/**
 * Highlight the rows in a dataset
 * @param datasets The kepler.gl datasets
 * @param layers The kepler.gl layers
 * @param datasetName The name of the dataset
 * @param selectedRowIndices The indices of the rows to highlight
 * @param layerSetIsValid The function to set the layer validity
 */
export declare function highlightRows(datasets: Datasets, layers: Layer[], datasetName: string, selectedRowIndices: number[], layerSetIsValid: (layer: Layer, isValid: boolean) => void): void;
/**
 * Get the dataset context, which is used to provide the dataset information to the AI assistant
 * @param datasets The kepler.gl datasets
 * @param layers The kepler.gl layers
 * @returns The dataset context
 */
export declare function getDatasetContext(datasets?: Datasets, layers?: Layer[]): string;
/**
 * Get the geometries from a dataset
 * @param datasets The kepler.gl datasets
 * @param layers The kepler.gl layers
 * @param layerData The layer data
 * @param datasetName The name of the dataset
 * @returns The geometries
 */
export declare function getGeometriesFromDataset(datasets: Datasets, layers: Layer[], layerData: any[], datasetName: string): SpatialJoinGeometries;
/**
 * Save the data as a new dataset by joining it with the left dataset
 * @param datasets The kepler.gl datasets
 * @param datasetName The name of the left dataset
 * @param data The data to save
 * @param addDataToMap The function to add the data to the map
 */
export declare function saveAsDataset(datasets: Datasets, layers: Layer[], datasetName: string, newDatasetName: string, data: Record<string, unknown[]>): ProtoDataset | undefined;
export declare function highlightRowsByColumnValues(datasets: Datasets, layers: Layer[], datasetName: string, columnName: string, selectedValues: unknown[], layerSetIsValid: (layer: Layer, isValid: boolean) => void): void;
export declare function appendColumnsToDataset(datasets: Datasets, layers: Layer[], datasetName: string, result: Record<string, number>[], newDatasetName: string): Promise<import("@kepler.gl/processors").FileCacheItem[]>;