Jacobi

It is a sample frequency

Autocorrelation Function - Matlab - Useful Econometrics Tool

综合信任网络生成的matlab代码，用于分析多代理网络中的信任问题。(synthetic trust network generator.This repository includes the synthetic trust network generation code.An example of how to run the generation code is explained in Generation_demo.m file.)

灰度预测模型在空气污染预测中的应用，大家可以看看(Gray prediction model in the prediction of air pollution, we can look at)

matlab编写的视频关键帧提取程序，可自动从视频中提取帧，提取第几帧可在程序中自行设定，另附有批量处理视频的主函数。(matlab prepared video key frame extraction procedures can be automatically extracted from video frames to extract the first few frames can be set in the program, batch processing video attached with the main function.)

里面包含了希尔伯特黄变换的三种方法，还有相关的文献资料说明，能够有助于理解希尔伯特黄变换。(It contains three methods of Hilbert Huang transform, and related literature, which can help to understand Hilbert Huang transform.)

说明：  Matlab radar codes it is helpful to understand the basic level of radar working principles

说明：  主成分分析代码 用于图像数据处理、特征提取等作用，是基于matlab而编写的代码(PCA code)

The Gauss-Seidel technique is intuitive and easy to use on large or small problems. However, you should beware that the convergence tolerance must be carefully selected. Because the convergence criterion is based on the error between iterations, the same convergence criteria may lead to very different results. The direct solution technique presented in Section 2.6.2 is generally preferred over an iterative technique like Gauss-Seidel iteration if a tool such as MATLAB that provides a computationally efficient means of solving sparse matrices is available.

国外一款非线性估计的工具箱，粒子滤波、UKF、EKF等应有尽有。(abroad estimated Toolbox, the particulate filter, UKF, EKF will not disappoint.)