自己做的，像EXCEL中的数值递增，相当于26进制

最小二乘法和主成分回归法对同一数据进行分析，比较其优缺点-Least square method and principal component regression analysis of the data on the same, compare their advantages and disadvantages

算法设计中的0-1背包问题，递归的应用 算法设计中的0-1背包问题，递归的应用-Algorithm design in the 0-1 knapsack problem, recursive application of algorithm design in the 0-1 knapsack problem, recursive application of

中国象棋源代码，使用Visual c++编写，对喜欢象棋的朋友，可以研究一下算法，具有很好的参考价值~

matlab编写的流体计算和传热程序-Matlab calculations prepared by the fluid and heat transfer procedures

信号分解后进行特征值提取。包含均值、方根幅值、均方根值、最大值、标准差、偏斜度、峭度、峰值因子、裕度因子、波形因子、脉冲因子、方差等多种特征值，可以进行多个或者单个特征值的输出。在模式识别领域或者是振动噪声分析领域很有用处。

一个快速算法的例子，有和一般算法的比较--A example about fast algorithm , it has been comparied with common algorithms

雅可比迭代解线性方程组 这个也是计算方法中另一种 求解线性方程组的计算程序-Jacobi iterative solution of linear equations This is a separate calculation method for solving linear equations of computational procedures

最速下降法是以负梯度方向作为下降方向的极小化算法，本程序用该方法求解n元正定二次函数的极小值-Steepest descent method is based on the negative gradient direction as a decline in the direction of the minimization algorithm, this procedure using this method for solving n-positive definite quadratic function of the minimum

磁盘调度设计，磁盘调度算法的实现，包括  先来先服务调度算法  最短寻道优先调度算法  扫描算法  循环扫描算法  N―Step―SCAN算法-Disk Scheduling design, disk scheduling algorithm, including

kalman算法以及里面用到的矩阵运算，包括kalman filter extended kalman filter iterated extended kalman filter-kalman algorithm and used inside the matrix operations，a kalman filter, an extended kalman filter, and an iterated extended kalman filter