index.js (1103B)
1 /** 2 * @license Apache-2.0 3 * 4 * Copyright (c) 2018 The Stdlib Authors. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 'use strict'; 20 21 /** 22 * Compute a two-sample z-Test. 23 * 24 * @module @stdlib/stats/ztest2 25 * 26 * @example 27 * var ztest2 = require( '@stdlib/stats/ztest2' ); 28 * 29 * var x = [ 2.66, 1.5, 3.25, 0.993, 2.31, 2.41, 1.76, 2.57, 2.62, 1.23 ]; // Drawn from N(2,1) 30 * var y = [ 4.88, 2.93, 2.96, 4.5, -0.0603, 4.62, 3.35, 2.98 ]; // Drawn from N(3,2) 31 * 32 * var out = ztest2( x, y, 1.0, 2.0 ); 33 * // returns {...} 34 */ 35 36 // MODULES // 37 38 var ztest2 = require( './main.js' ); 39 40 41 // EXPORTS // 42 43 module.exports = ztest2;