export declare const random: () => number, floor: (x: number) => number, ceil: (x: number) => number;
declare const uniform: (min: number, max: number) => number;
declare const coinflip: (weight: number) => boolean;
declare const weightedNumber: () => number;
export declare function countDigits(value: number): number;
export { uniform, coinflip, weightedNumber };