Trigonometric

实现图像的基本操作，可对图像进行一些简单的操作，比如图像增强，图像恢复等等(To achieve the basic operation of the image may be an image of some simple operations, such as image enhancement, image restoration, etc.)

cvpr2013人脸识别代码，鲁棒性很好，是学习的好资料(cvpr2013 face recognition code, robustness is very good, is good information to learn)

粘弹性介质波动方程正演程序，可以作为新手的参考程序(viscoelastic meidia wave equation modeling. written by matlab ,can used directly)

By designing in matlab GUI, this source code support for student to check four fundametal logic such as AND, NAND, OR, NOR in neural network.

matlab 仿真和应用，十分详细，对初学者有很大的帮助，属于学习通信必不可少的(matlab simulation and applications, very detailed, very helpful for beginners, an essential part of learning communication)

读SAC地震数据文件子程序，可以读二进制形式存储的sac文件，以及ASCII存储的asc文件(Read SAC seismic data file subroutine stored in binary form, can be read the sac files, as well as ASCII asc files stored)

数据挖掘作业 matlab实现Aprior算法(Data mining jobs Apriori algorithm matlab implementation)

通过这些不仅能掌握数理方程中常用的特殊函数算法，而且还能熟练的使用MATLAB编程来实现这些算法。(These not only can grasp the mathematical equations used in the special function algorithms, but also skilled use of MATLAB programming to achieve these algorithms.)

北工大matlab电子课件，陆续还有好多，很全的，希望大家下个痛快(err)

It is a team project for stress and deformation analysis