/**
 * Gaussian distribution params
 */
export interface IClusterModel {
    /**
        * Mean | centroid
        */
    readonly mu: number[];
    /**
     * Standard deviation | Covariance matrix
     */
    readonly sigma: number[][];
    /**
     * Dimension
     */
    readonly vectorSpaceDim: number;
    /**
     * weight | mixing probability
     */
    readonly pi: number;
    /**
     * distribution label
     */
    readonly label?: string;
    /**
     * Gammas | probability of z given x
     */
    readonly gamma: number[];
}
/**
 * Dataset types
 */
export interface IDataset {
    /**
     * Points
     */
    points: number[][];
    /**
     * Label
     */
    label?: string;
}
/**
 * Class options
 */
export interface IEmOptions {
    /**
     * Threshold
     */
    threshold: number;
    /**
     * Maximum iteration
     */
    maxEpochs: number;
    /**
     * Amount of clusters we want to create
     */
    clusterQt: number;
}