ＶＣ＋＋实现的一个计算器，采用了一个高手写的按钮类，界面友好...

Maple目前应用非常广泛符号计算软件之一它拥有非常强大符号计算和数值计算功本书详细地介绍了Maple基本功包括数值计算解方程微积分计算向量及矩阵计算解常微分方程和偏微分方程等本书深入讲解了Maple编程基本原理 -Maple is widely used at present one of the symbolic computation software, It has a very powerful symbolic computation and numerical calculation of power of this book describes in detail the basics of Maple, including numerical solution of equations of calculus, vector and matrix calculations calculation solution of ordinary differential equations and partial differential equations, etc., where Shu-depth briefing on the basic principles of programming in Maple

该代码是自己原创，参考编译原理的书，根据LL1文法判断过程编写而成，进行了多种判断，找左公因子，左递归，求first集，follow集，select集最终根据select集判断出是否为ll1文法，并且在过程中每个产生式是否能产生空，其select集，first集，follow集，均可打印出

龙格库塔法解二阶方程的数值计算代码. 分别套用两次龙格库塔法解-Runge-Kutta method of numerical solution of second-order equation of the code. Were applied to two solutions of Runge-Kutta method

C语言小程序,学习指针运算的各种算法-C language small program, the Operational Guidelines learning algorithms

资源描述 C++编写harris角点检测代码, 一、Harris角点检测基本理论（要讲清楚东西太多，附录提供文档详细说明） 1.1 简略表达： 角点：最直观的印象就是在水平、竖直两个方向上变化均较大的点，即Ix、Iy都较大  边缘：仅在水平、或者仅在竖直方向有较大的变化量，即Ix和Iy只有其一较大  平坦地区：在水平、竖直方向的变化量均较小，即Ix、Iy都较小角点响应 R=det(M)-k*(trace(M)^2) (附录资料给出k=0.04~0.06，opencv指出是0.05-0.5，浮动较大) det(M)=λ1*λ2 trace(M)=λ1+λ2 R取决于M的特征值，对于角点|R|很大，平坦的区域|R|很小，边缘的R为负值。

利用c++编写的矩阵迭代算法，其中包含了雅可比方法和高斯-赛德尔方法-Use c++ Matrix prepared iterative algorithm, which contains the Jacobi method and Gauss- Seidel method

radix排序法-Radix sorting method

GPSS语言编写的排队系统的模型模拟程序。和文档在一起的还有一个word的说明和一个c语言编写的排队系统的模拟程序，可以对照比较模拟的结果。-GPSS language model of queuing system simulation program. And documents with a word description and a c languages queuing system simulation program, you can compare the results of simulation.

多传感器数据融合系统中时间配准算法分析,非常有用-An analysis of time registration in multi―sensor data fusion system

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.