shuzhijisuan

说明：  利用matab和vc混合编程的简单小例子，学习的同学可以参考一下(Hybrid programming using vc matab and simple small example, students can refer to learning)

MATLAB can use symbols in plots as well. Here is an example using stars to mark the points. MATLAB offers a variety of other symbols and line types.

说明：  给大家上传一些matlab的程序，喜欢的来(For everyone to upload some matlab procedures, like to)

这段程序是关于图像分析中的各种颜色处理的，感兴趣的同学可以看看(This program is all about the color of the image analysis processing, interested students can look)

共轭梯度法的matlab实现，给出任意的一个对称矩阵，可通过较小的迭代次数得到所要求精度的数值解(Conjugate gradient method matlab to achieve, given any symmetric matrix by a smaller number of iterations to obtain the required accuracy of the numerical solution)

正弦函数与余弦函数的线性组合 变精度数是用确切的有理表示存在的一个小数点。利用变精度而合理的算法，创建变量使用vpa功能。(This example feedforward utilization 2/3 convolutional encoder drawing. Describes how to determine the coded block parameters. This example also illustrates the use of the calculation error block reception delay.)

1. 构造含噪音的振动信号 faultysignal_with_noise， 2. 利用小波变换 Wavelet transform去噪，小波包 Wavelet packet transform 变换去噪， 3. 把两种去噪后的信号，分别用STFT ,FFT ,小波变换三种方法进行错误诊断(1. the vibration signal faultysignal_with_noise, which contains noise, is constructed. 2. using wavelet transform Wavelet transform denoising, wavelet packet Wavelet packet transform transform de-noising, 3. the two kinds of denoising signals are diagnosed by three methods, STFT, FFT and wavelet transform respectively.)

说明：  harris 角点检测的完整matlab程序 可直接运行(harris corner detection of the complete program can be run matlab)

说明：  使用卷积编码的通信系统中使用软判决信号检测的simulink(The use of convolutional coding in communication systems using soft decision signal detection simulink)

一种采用matlab编程的surfacelet示例程序，来自官方主页(a demonstration version of surfacelet transform compression programmed in MATLAB language)