快速排序在C++

此代码可以生成一系列随机数，然后对这些随机数进行快速排序。-This code can generate a series of random numbers, and then the number of these random quick sort.

产生泊松分布随机数的程序-generated random Poisson distribution of the process

糊涂先生给他的五个朋友写信，他写了五封信，但是当他的朋友收到信后，都告诉他：“你的信寄错了”。那么请你计算一下：出现这种情况的概率有多少？（假设糊涂先生是随机地往信封里装信的），你能不能把所有的情况都列出来呢？-confused to his five friends in a letter he wrote five letters, but when his friend received the letter, had told him : "You sent a letter wrong." Then you do some calculations : this happens the probability is the number? (Assuming confused is randomly installed to envelope the letter), you can put all the cases listed?

用单纯性法求解线性规划问题，并通过控制台输入系数矩阵。-Using simple method for solving linear programming problems, and through the console input coefficient matrix.

图形透视算法，图形算法演示，图形 透视算法

用仿生模式识别来训练目标，在视频序列中跟踪目标 function [sausage, num] = hypersausage_construct(P) %按照样本给定的顺序去求解超香肠神经元 [~, W] = size(P);%W是训练样例的个数 sausage = []; for i = 2:W     temp = power_two(P(:, i - 1), P(:, i));%构建第i-1个神经元  //temp是一个行向量     %temp = power_three(P(:, i - 2), P(:, i-1),P(:,i));     sausage = [sausage temp]; end sausage = [sausage P(:, end)]; num = (size(sausage, 2) - 1) / (W - 1);

输入 (第一行数据表示 Man(Woman)的数目 n；接下来的数据中，第一个 n*n 的数据 块表示 Man 的优先列表；另一个 n*n 的数据块表示 Woman 的优先列表) 5 ---------------------- (Man(Woman)的数目 n) 2 1 4 5 3 -------------- (第一个男人的优先列表) 4 2 1 3 5 2 5 3 4 1 -------------- (第三个男人的优先列表) 1 4 3 2 5 2 4 1 5 3 5 1 2 4 3 -------------- (第一个女人的优先列表) 3 2 4 1 5 2 3 4 5 1 1 5 4 3 2

Finds the polynomial p10 of degree less than or equal to 10 that interpolates cos x on the interval [0, PI/2] at 11 equally spaced points. Study the error betwee between the function and the polynomial at 41 equally spaced points over the same interval. Repeat the latter but use your 11 points to be Chebyshevs.

利用最小二乘法进行曲线的拟合,这是用多项式拟合曲线的源码!-using the least-squares method of curve fitting, which is the polynomial curve fitting source!

数十个程序，结构分析，偏重岩土方面-dozens of procedures, structural analysis, emphasizing geotechnical aspects