package com.dut.logic.util;
public class NumberUtil {
/**���判断是否是数字*/
static public boolean numberNG(String str) {
boolean flag = true;
for (int i = 0; i < str.length(); i++) {
int
function plot3vec(fignum, time, data, ylabel1, ylabel2, ylabel3, x_label, plottitle)
% This will plot data from a vector of length (:,3) with a time
% vector of length (:,1). Other input parameters
//$Id: Range.java,v 1.4 2003/06/15 12:45:08 oneovthafew Exp $
package net.sf.hibernate.util;
public final class Range {
public static int[] range(int begin, int length) {
int[] result = new int[
