export declare function sum(values: any[], aggregatedValues: number[]): number;
export declare function min(values: number[]): number;
export declare function max(values: number[]): number;
export declare function minMax(values: number[]): string;
export declare function average(values: number[]): number;
export declare function median(values: number[]): number | null;
export declare function unique(values: any[]): any[];
export declare function uniqueCount(values: any[]): number;
export declare function count(values: any[]): number;