yuchuli

用0.618法和fibonacci法求解单变量的最优化问题，fibonacci法有两个，可以对比，一个慢一个快(With 0.618 Fibonacci method and single-variable optimization problems, fibonacci law there are two, you can contrast a slow one fast)

一个基于matlab软件的混合Copula模型的估计方法，利用到了惩罚的思想。(A matlab software mixed Copula Model-based estimation method, to the idea of ​ ​ punishment.)

matlab simulink to draw 3D graph. It is very useful to know how sfunction works. Also, you can see how multiplexer is connected to draw a graph of 3 axises x y and z.

半带滤波器的matlab实现，实现了2倍抽样的过程。(Half-band filter matlab implementation, to achieve a 2-fold sampling process.)

MATLAB初学者 MATLAB初学者 包好了一些用matlab解微分方程的源程序(MATLAB beginner beginners MATLAB wrap some source code for solving differential equations using matlab)

matlab时频分析配套源码第3章的程序，请大家共享(Matlab time-frequency analysis supporting source Chapter 3, please share)

GM（1,1）模型预测是以灰色系统理论为基础，通过原始数据的分析处理和建立灰色模型，对人口数量、未来状态作出科学的定量预测的一种方法。(GM (1,1) model prediction is based on the gray system theory, through the analysis and processing of the original data and the establishment of gray model, the population quantity, the future state to make a scientific quantitative forecast of a method.)

说明：  gps软件源代码，数据解帧，卫星位置解算。用户位置解算及修正-Matlab gps software source code, data solutions frame, calculate satellite position. User location and amendments Solution

图像处理基于meanshift图像分割处理程序(Image processing based on meanshift Image segmentation processing program)

Codes related in signal processing course and written in MATLAB. there are pdf files that explain the idea about codes. so there are more than 5 source codes.