import { BaseEstimator } from '../base';
import { Params } from '../base/estimator';
export interface MinCovDetProps {
    supportFraction?: number;
    randomState?: number;
    assumeCentered?: boolean;
}
export declare class MinCovDet extends BaseEstimator {
    private supportFraction?;
    private randomState?;
    private assumeCentered;
    private locationState;
    private covarianceState;
    private precisionState;
    private supportState;
    private rawLocationState;
    private rawCovarianceState;
    private rawSupportState;
    constructor(props?: MinCovDetProps);
    getParams(): Params;
    fit(X: number[][]): void;
    mahalanobis(X: number[][]): number[];
    get location(): number[];
    get covariance(): number[][];
    get precision(): number[][];
    get support(): boolean[];
    get rawLocation(): number[];
    get rawCovariance(): number[][];
    get rawSupport(): boolean[];
}