C++编写的快速离散余弦变换

计税程序。可以计算每周收入、最近收入、从年初到目前的所得税、扣除的联邦收入税以及帐目检查等。 This program computes weekly payroll, current earnings, year to date earnings FICA tax, federal Income Tax Withheld, and check Amount.-taxable procedures. Income can be calculated weekly, recently income from the beginning of the current income tax, the deduction of federal income taxes as well as accounts of inspection. This program computes weekly payroll, current earnings, year to date earnings FICA tax, federal Income Tax Withheld, and check Amount.

将求解偏微分方程和局部网格加密简单组合在了一起。用的方程是一个含有间断二次系数的椭圆型方程，在系数间断的位置，解会有一个弱间断。-Will solve the partial differential equations and local mesh refinement simple combinations together. Used equation is a quadratic coefficient of containing discontinuous elliptic equations, the location of discontinuity in the coefficient, there will be a weak solution of continuity.

资源描述原创代码,精心分析2013年国赛蓝桥杯例程，资源共享给大家

Runge-Kutta-Verner方法求积分，包括cpp源码-Runge-Kutta-Verner method of quadrature, including the cpp source code

logistic regression SVM 带有形象化展示，可以使用鼠标放置两类训练样本，观察分界线变化过程

欧几里德算法 找出xm+yn=l x,y解-Euclidean algorithm to identify xm yn l = x, y solution

二叉树的前序遍历-binary tree before preorder

我的一个ＭＡＴＬＡＢ牛顿插值程序 我还很菜　请多多指教　批准加入　谢谢！-a MATLAB Newton interpolation procedures, I also ask you to enlighten vegetables approval Thank you!

应用背景差分进化（Differential Evolution，DE）算法是目前对于遗传算法的修正，和GA，PSO，ACO等进化算法一样，都是基于群体智能的随机并行优化算法，通过模仿生物群体内个体间的合作与竞争产生的启发式群体智能来指导优化搜索。关键技术基于差分进化算法的无功优化，采用IEEE30节点测试系统，接入分布式能源风电机组，程序为C语言编写，可算最小网损，若更改测试系统，可根据数据文件自行替换，支持环网。

adaptive dimension reduction for clustering high dimensional data