/**
 * Timeseries entry type
 */
export interface TimeseriesEntryType<TimeType, DataType> {
    time: TimeType;
    value: DataType;
}
/**
 * Timeseries
 */
export interface TimeserieInterface<TimeType, DataType> {
    /**
     * return value as at index
     */
    value(index: number): DataType;
    /**
     * Return time as at index
     */
    time(index: number): TimeType;
    /**
     * Return all values as an array
     */
    values(): DataType[];
    /**
     * Return all times as an array
     */
    times(): TimeType[];
    /**
     * Return a sub timeseries with times in [start,end]
     */
    timerange(start: TimeType, end: TimeType): TimeserieInterface<TimeType, DataType>;
    /**
     * Return timeserie size
     */
    size(): number;
    /**
     * Add a value (sorted)
     */
    add(time: TimeType, v: DataType): void;
    /**
     * Get timeseries element by index
     */
    get(index: number): TimeseriesEntryType<TimeType, DataType>;
    /**
     * Transform the timeseries as an arra
     */
    toArray(): Array<TimeseriesEntryType<TimeType, DataType>>;
    /**
     * Merging two timeseries
     */
    merge(ts: TimeserieInterface<TimeType, DataType>): void;
}