matlab_GUI

calcula a viga usando uma formula de mecanica dos solidos simples

航天类matlab 工具箱，包含轨道计算，大气模型，卫星模型等。是从事航空航天研究的理想工具箱。(aerospace category Matlab toolbox contains orbit, atmospheric model, the satellite model. Engaged in aerospace research the ideal toolbox.)

说明：  初学matlab的一些课后习题，有助于各位初学者学习实践(Matlab beginner exercises some after-school help you study and practice for beginners)

几种集体联合对角化的盲源分离算法，包括ACDC，SOBI,WEDGE,UWEDGE.(Several collective joint diagonalization for blind source separation algorithm, including ACDC, SOBI, WEDGE, UWEDGE.)

Poisson with 5 and 9 points stencil. discretization pde, numerical analysis

一段应用于拓扑优化的算例，基于MATLAB 的一段程序(A used in topology optimization example, a program based on MATLAB)

快速傅里叶变换的子程序，直接在主函数中调用即可直接绘制信号的频谱图。(The subroutine of the fast Fourier transform can directly draw the spectrum of the signal by calling it directly in the main function.)

3 fisrt parts are: Download the file Square.tif and answer the following questions: i. Smooth the image with a 3 􀵈 3 spatial filter. ii. Smooth the image with an implementation of Gaussian filter in frequency domain. Change the bandwidth of the filter and show how these changes affect the result.

说明：  使用LSTM算法，对北京的空气质量进行预测，得到未来的拟合。(LSTM algorithm is used to predict the air quality in Beijing and get the future fitting.)

matlab 入门教程，包含讲义和相关实例，非常实用，对于初学者(matlab tutorial, including handouts and relevant examples, very useful for beginners)