/**
 * Container that allows to accumulate average of a set of numbers,
 * without the need to store all of them in memory.
 *
 * @experimental
 */
export declare class AccumulatingAverage {
    total: number;
    count: number;
    /**
     * Returns the current average.
     * Returns 0 if no values have been added.
     */
    get average(): number;
    /**
     * Adds a new value.
     */
    add(value: number): void;
    reset(): void;
}