import { DifferenceIn } from "../../Data";
export default class WeightedAverage {
    static calculateWeightedAverageForScoreGivenIndicesAndWeights(score: number[], indices: number[][], weights: number[]): number[];
    static calculateWeightsGivenIndicesAndDates(indices: number[][], dates: string[], halfLife?: number | "automatic", differenceIn?: DifferenceIn): number[];
}