@ai-on-browser/data-analysis-models/lib/model/pcr.d.ts

Data analysis model package without any dependencies

/**
 * Principal component regression
 */
export default class PCR {
    _rd: number;
    _pca: PCA;
    /**
     * Fit model.
     * @param {Array<Array<number>>} x Training data
     * @param {Array<Array<number>>} y Target values
     */
    fit(x: Array<Array<number>>, y: Array<Array<number>>): void;
    _w: Matrix<number>;
    /**
     * Returns predicted values.
     * @param {Array<Array<number>>} x Sample data
     * @returns {Array<Array<number>>} Predicted values
     */
    predict(x: Array<Array<number>>): Array<Array<number>>;
}
import { PCA } from './pca.js';
import Matrix from '../util/matrix.js';