import { result } from "../../utility/result.js";
import { DistError } from "../DistError.js";
import { BaseSymbolicDist } from "./BaseSymbolicDist.js";
type Args = {
    local: number;
    scale: number;
};
export declare class Cauchy extends BaseSymbolicDist<"Cauchy", Args> {
    readonly symbolicType = "Cauchy";
    local: number;
    scale: number;
    private constructor();
    static make({ local, scale }: Args): result<Cauchy, string>;
    getArgs(): {
        local: number;
        scale: number;
    };
    toString(): string;
    simplePdf(x: number): number;
    cdf(x: number): number;
    inv(p: number): number;
    sample(): number;
    mean(): number;
    stdev(): result<number, DistError>;
    variance(): result<number, DistError>;
    _isEqual(other: Cauchy): boolean;
}
export {};
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