QSXJP

表达式计算器,方便用于无小键盘的笔记本,采用的算法可以计算复杂的表达式(Expression calculator, easy for non-small laptop keyboard, the algorithm can be used to calculate complex expressions)

键盘 转换 哈哈 很好用的 但是可能会有些小问题但是问题不大 可以用(Conversion ha ha very good keyboard but may be used for small problems but can not be a big problem)

自动搜索光盘，查找多媒体文件，生成播放列表，并自动播放，特别是支持大多数加密光盘 密码光盘(automatically search CD-ROM search multimedia files, generate a playlist and played automatically. particularly in support of the majority of password encryption CD discs)

vs2005环境下编写的sbl病毒专杀工具，可以扫描文件中的sbl病毒，并集中清除(vs2005 environment prepared by the sbl virus Zhuanshagongju, you can scan documents in the sbl-virus, and focus on clear)

说明：  4 20 LCD source code text

R语言基本功能使用介绍的小程序集合。运用R语言进行统计(Use the basic functions of the R language introduced mini-applications. R language for statistical use)

Vortex lattice analysis and design: VLMpc(John Lamar s two surface vortex lattice program, developed at NASA Langley. The program treats two lifting surfaces using up to 200 panels. Vortex flows are estimated using the leading edge suction analogy. This program was typed in the NASA TN D, which contained the listing, by students in Applied Computational Aerodynamics nearly 10 years ago. John Lamar didn t have a copy of the code anymore. It has been modified to run in WATFOR, and to produce 80 column output. Now it runs in Compaq Visual Fortran. In November 2002 an executable has been added. The source now includes PC directory code specific to PCs. )

本程序主要完成多用途不同质量单位，长度单位的双向转换功能(This procedure mainly complete multi-purpose different quality unit, the unit length of bidirectional conversion function)

说明：  一个交互式的计算器。 1. 用顺序表来完成任意同维度向量的计算，包括加法、减法、夹角余弦值等。 2. 使用顺序表、链表来完成任意一元多项式的计算，包括加法、减法、乘法、导数(包括任意阶)等。 4. 四则运算表达式求值。 5. 含单变量的表达式求值。 6. 定义并运行简单函数。 7. 保留函数定义历史，并可以运行历史函数。 8. 函数的调用。 9. 操作数的各种字面常量的处理。 10. 支持矩阵的运算。(An interactive calculator. 1. Complete the calculation of any vector of the same dimension with the sequence table, including addition, subtraction, angle cosine value and so on. 2. Use order list and chain list to complete the calculation of any one-variable polynomial, including addition, subtraction, multiplication, derivative (including any order), etc. 4. Four Operational Expressions. 5. Evaluation of expressions with univariates. 6. Define and run simple functions. 7. Retain function definition history and run history function. 8. Call of function. 9. Processing of literal constants of operands. 10. Supporting matrix operations.)

expat lib and include files(expat lib)