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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.)

c8051f320之W25X80读写测试实验（keil-c）,使用keil-c编写，具有较好的工程移植性(the c8051f320 W25X80 reading and writing test experiment (keil-c), written in keil-c, and with good engineering portability)

给定一组物品，每种物品都有自己的重量和价格，在限定的总重量内，我们如何选择，才能使得物品的总价格最高(Given a set of items, each item has its own weight and price, within a limited total weight, what we choose to make the total price of the highest items)

matlab程序运行时导入数据文件作为输入参数，抑制载波型差分相位调制，wolf 方法计算李雅普诺夫指数。( Import data files as input parameters matlab program is running, Suppressed carrier type differential phase modulation, wolf calculated Lyapunov exponent.)

是一种双隐层反向传播神经网络，LZ复杂度反映的是一个时间序列中，用MATLAB实现的压缩传感。( Is a two hidden layer back propagation neural network, LZ complexity is reflected in a time sequence, Using MATLAB compressed sensing.)

sar图像去噪的几种新的方法，有PMUSIC 校正前和校正后的比较，小波包分析提取振动信号中的特征频率。( Several new methods sar image denoising, A relatively before correction and after correction PMUSIC, Wavelet packet analysis to extract vibration signal characteristic frequency.)

一个简单的职工管理系统，管理职工的信息情况(A simple employee management system to manage information on the situation of workers)

用于启动界面的制作，以及对于词法的分析，很实用的东西(Interface used to start production, as well as for lexical analysis, a very practical things)

一个托盘气泡提示的软件很好用的哦，编程环境在vb6.0上可以使用(The software prompts a good tray with bubble Oh, programming environment can be used in vb6.0)

COPULA实际例子最近写论文要用到R软件，但是对r软件零基础.(COPULA practical example recently used R software to write papers, but R software zero basis.)