im2bw

solve a system of linear equations

Reading RINEX file and exctracting Ephimeris

高速公路上关于车流量与速度关系，以及发生事故的可能性。(About the relationship between traffic volume and speed on the highway, and the possibility of accidents.)

有井曲线作为输入可计算其地震波的衰减,针对EMD方法的不足,分析了该信号的时域、频域、倒谱，循环谱等。( There is a well attenuation curve as input to calculate its seismic waves, For lack of EMD, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc.)

Newton-Raphson method is implemented via MATLAB Thrown ball trajectory and projectile study Tire model-Magic Formula of Pacejka is implemented in MATLAB Leibnitz series of pi approximation Amusement ride - corkscrew plot in 3D

说明：  追踪法制导模拟matlab编码。动态模拟。(Legal guide track simulation matlab code. Dynamic simulation.)

matlab的knn网络，最小二乘算法，softsvm分类器实现，以及简单的交叉验证等，三种产检的方法(knn，softsvm matlab)

It is a particle filter tracker implemented in Matlab.

matlab时频分析工具箱(附安装方法和函数说明) 这是一个工具箱源码程序，需要对大家有用(time-frequency analysis matlab toolbox (with installation method and function description) This is a toolbox source program, you need to be useful to everyone)

建立分数阶的matlab的类，定义了这个类后，对象就可以用分数阶的传递函数定义出来，适合初学者(After establishing fractional matlab class defines this class, you can use the object transfer function defined Fractional out, suitable for beginners)