A0=R(:,1:2:end); for i=1:17 A1=A0(i,:); p=sort(unique(A1)); for j=1:length(p) Rank0(A1==p(j))=j; end Rank(i,:)=Rank0; end RD5=mean(Rank);…

Home Web Board ProblemSet Standing Status Statistics   Problem F: 求平均年龄 Problem F: 求平均年龄 Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 720  Solved: 394[Submit][Status][Web Board] Description 定义一个Persons类,用于保存若干个人的姓名(string类型)和年龄(int类型),定义其方法 void ad…

aaarticlea/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoEAAACdCAIAAABEujUmAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAH5klEQVR4nO3dO3bbOBQGYGZOFsY2fXqf9OlTxXuZfvpp2bv3AryRmUIxwvABgi9dQv6+yqIoAJRy9OeCFPHp5fXt+fnnv//83TRN0zRd1zXv2rZtZmR2m3vqtr1t2/TH…

plot a critical difference diagram , MATLAB code 建立criticaldifference函数 function cd = criticaldifference(s,labels,alpha) % % CRITICALDIFFERNCE - plot a critical difference diagram % % CRITICALDIFFERENCE(S,LABELS) produces a critical difference diagra…

Compute Mean Value of Train and Test Dataset of Caltech-256 dataset in matlab code clc;imPath = '/home/wangxiao/Downloads/Link to caltech_256_dataset/image_/ori_total_im_/';imageFiles = dir(imPath); train_txtFile = '/home/wangxiao/Downloads/caltech25…

/*============================================== 求平均年龄 总时间限制: 1000ms 内存限制: 65536kB 描述 班上有学生若干名,给出每名学生的年龄(整数),求班上所有学生的平均年龄,保留到小数点后两位. 输入 第一行有一个整数n(1<= n <= 100),表示学生的人数.其后n行每行有1个整数,取值为15到25. 输出 输出一行,该行包含一个浮点数,为要求的平均年龄,保留到小数点后两位. 样例输入 2 18 17 样例输出 17.…

求平均成绩 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 58415    Accepted Submission(s): 13985 Problem Description 假设一个班有n(n<=50)个学生,每人考m(m<=5)门课,求每个学生的平均成绩和每门课的平均成绩,并输出各科成绩均大于等于平均成绩的学生数量.   Inpu…

求平均成绩 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 74055    Accepted Submission(s): 17809 Problem Description 假设一个班有n(n<=50)个学生,每人考m(m<=5)门课,求每个学生的平均成绩和每门课的平均成绩,并输出各科成绩均大于等于平均成绩的学生数量.   Inpu…

求平均成绩 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 61842    Accepted Submission(s): 14812 Problem Description 假设一个班有n(n<=50)个学生,每人考m(m<=5)门课,求每个学生的平均成绩和每门课的平均成绩,并输出各科成绩均大于等于平均成绩的学生数量.   Inp…

题目: 给定一个数组,求如果排序之后,相邻两数的最大差值,要求时间复杂度为O(N),且要求不能用非基于比较的排序 public static int maxGap(int nums[]) { if (nums == null || nums.length < 2) { return 0; } int len = nums.length; int max = Integer.MIN_VALUE; int min = Integer.MAX_VALUE; for (int i = 0; i < l…