import { Ordinal } from "./types";
export declare function getMinDifference<Value>(sortedData: Value[], scaleFn: (value: Value) => number): number;
export declare function roundToPrevious<Value extends Ordinal>(value: Value): Value;
export declare function roundToPreviousRoundNumber(value: number): number;
export declare function roundToNext<Value extends Ordinal>(value: Value): Value;
export declare function roundToNextRoundNumber(value: number): number;