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helpful code for sparse matrix vector product

MATLAB中GUI的学习例子及其编程思想，两个小例子：1.风车设计2.计算器设计(Learning MATLAB examples in the GUI and their programming ideas, two small examples: 1. Windmill design 2. Calculator design)

本文介绍了 AMESim/ Matlab联合仿真的接口问题,利用两个仿真软件的各自优点应用在单向阀结构的优化设计中(The Interface of AMESim and Matlab is discussed in the paper . As an applied example, Opt imization Design of Check Valve is show n.)

shortest path algorithms

Visual C++编程实现Kalman滤波器(It realize the Kalman filter with visual c++)

说明：  使用Rao-Wilson-Glisson三角法对有限地面上及生成的四分之一长单极子进行网格化，调用了德络内函数(Using the Rao-Wilson-Glisson triangular method of finite one-fourth of the ground and build long-monopole to grid, function calls within the German Contact)

（7，4）系统循环码译码器 decode_out = cyclic_decoder(decode_in) 该系统循环码译码器的生成多项式是g(x) = x^3 + x + 1 输入参数decode_in是接收到的循环码字，是1×7的行向量；输出decode_out是解 码后的信息码字，是1×4的行向量。 函数运行时，同时画出接收循环码字和译出码字的波形图。 ( (7,4) system cycle Decoder decode_out = cyclic_decoder (decode_in) cyclic code decoder of the system generating polynomial is g (x) = x ^ 3+ x+ 1 input parameters decode_in is the received codeword cycle, the row is 1 × 7 vector output decode_out solution code is the information after the code word is 1 × 4 row vector. Function to run at the same time code word and draw a circle to receive the word of the translated code waveform.)

利用相空间重构技术绘制混沌吸引子图像的程序。(The phase space reconstruction technology draw chaotic attractor image program.)

基于时域有限差分法的电磁波二维传导方程，MATLAB编写，可作为二维正演模拟，也可作为MATLAB的教学演示。(FDTD method based on the electromagnetic two-dimensional conduction equation, MATLAB prepared, can be used as two-dimensional forward modeling, but also as a teaching demonstration of MATLAB.)

case1 oversamplingcase1 oversampling