import { PRNG } from "../../rng/index.js";
import { result } from "../../utility/result.js";
import { DistError } from "../DistError.js";
import { PointSetDist } from "../PointSetDist.js";
import { BaseSymbolicDist } from "./BaseSymbolicDist.js";
type Args = {
    n: number;
    p: number;
};
export declare class Binomial extends BaseSymbolicDist<"Binomial", Args> {
    n: number;
    p: number;
    readonly symbolicType = "Binomial";
    constructor(n: number, p: number);
    toString(): string;
    static make({ n, p }: Args): result<Binomial, string>;
    getArgs(): {
        n: number;
        p: number;
    };
    simplePdf(x: number): number;
    cdf(k: number): number;
    inv(p: number): number;
    mean(): number;
    variance(): result<number, DistError>;
    sample(rng: PRNG): number;
    _isEqual(other: Binomial): boolean;
    toPointSetDist(): result<PointSetDist, DistError>;
}
export {};
//# sourceMappingURL=Binomial.d.ts.map