DCT

用MATLAB实现简易计算器，可以计算加减乘除，三角函数，括号运算等等。(Simple calculator with a MATLAB implementation can be calculated addition, subtraction, trigonometry, brackets, etc. operations.)

经典的压缩感知重建算法，可以很方便的使用。(it good)

decomposition image

说明：  c自理阿婆；了解了解顾客了 快乐 噶爱国 (c self grandmother learn about customer happiness Karma patriotic)

SART algorithm for image reconstruction

一个非常有用 的工具箱，可以用来计算常规的常微分动力系统的李指数和维数(A very useful toolbox that can be used to calculate the conventional system of ordinary differential power index and the dimension of Li)

说明：  一段matlab下的偏最小二乘回归代码,希望对大家有用.(Under a partial least-squares regression matlab code, and want to be useful to everyone.)

运用拉格朗日方程，建立漂浮基空间机器人的的动力学方程。(Using Lagrange equation, set up the dynamic equation of floating space robot, )

对脉搏波信号进行处理，特征点提取，阈值检测(The pulse wave signal processing, feature point extraction, threshold detection)

The function takes at least three input arguments (function, its derivative, and an initial guess). After iterations, it gives the root of the function. The fourth input argument is to change the stopping criteria.