test.java

来自「<算法导论>第二版大部分算法实现. 1. 各类排序和顺序统计学相关」· Java 代码 · 共 50 行

/*
 * Copyright (C) 2000-2007 Wang Pengcheng <[e-mail]>
 * Licensed to the Wang Pengcheng under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The LGPL licenses this file to You under the GNU Lesser General Public
 * Licence, Version 2.0  (the "License"); you may not use this file except in
 * compliance with the License.  You may obtain a copy of the License at
 *
 *     http://www.gnu.org/licenses/lgpl.txt
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
//9 Nov 2007
package cn.edu.whu.iss.algorithm.unit09.test;

import cn.edu.whu.iss.algorithm.unit08.RadixSort;
import cn.edu.whu.iss.algorithm.unit09.RandomizedSelect;
import cn.edu.whu.iss.algorithm.unit09.SelectKQuantile;
import mypackage.tools.print.P;

public class Test {

	public static void main(String[] args) {
		P.rintln("Radix sort constant");
		Integer[] d = {128,834,26,6,125,554,643,32,01,10,32,21,14,10,21};
		P.rintln(d);
		P.rintln(RandomizedSelect.get(d, 1));
		RadixSort.sort(d);
		P.rintln(d);
		
		P.rintln("the nearest k's number:");
		Integer[] c = {128,834,26,6,125,554,643,32,01,10,32,21,14,10,21};
		P.rintln(RandomizedSelect.getMedian(c));
		P.rintln(RandomizedSelect.getKsNearest(c, 15));
		
		P.rintln("the select k quantile number:");
		Integer[] a = {128,834,26,6,125,554,643,32,01,10,32,21,14,10,21};
		for(int i=2;i<a.length;i++){
			P.rintln(SelectKQuantile.get(a, i));
		}
		//P.rintln(a);
		
	}
}