nstatistics/stats/stats.js

Solve equations using numerical methods, linear álgebra and solver of linear equation system

const media = require('./media');
const std = require('./std');
const cov = require('./cov');
const Matrix = require('lalgebra').matrix;

class stats {
    constructor(array) {
        this.data = array;
        this.ndata = array.length;
        this.nvar = array[0].length;
        this.media = media.bind(this);
        this.std = std.bind(this);
        this.covariance = cov.bind(this);
        this.dataMatrix = () => new Matrix(array);
    }
}
module.exports = stats;