shapecontext

低通IIR滤波器的源码，简单有效。低通IIR滤波器的源码，简单有效(Low-pass IIR filter source, simple and effective. Low-pass IIR filter source, simple and effective)

说明：  在进行矩阵求逆等计算时遇到矩阵条件数较大导致病态时，常用的各种解决病态方程方法(In the calculation of matrix inversion, when the number of matrix conditions is large, which leads to ill condition, various common methods to solve ill condition equation are used)

matlab code for BuckBoost Converter

数学建模定阶程序，最小二乘，递推最小二乘，增广矩阵法，信噪比的程序(Mathematical modeling of order determination procedure, least squares, recursive least squares, the augmented matrix method, the program signal to noise ratio)

说明：  T型三电平控制PMSM仿真，用于永磁同步电机控制，逆变器 三相逆变器 适合 在matlab环境下运行(PMSM simulation of T-type three-level control for permanent magnet synchronous motor control. Inverter three-phase inverters are suitable for operation in MATLAB environment.)

本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解， ％ 以说明信号和噪声在各个尺度上的表现。(this program as a "Blocks" signal, then add white Gaussian noise, reuse db3 wavelet decomposition,% to illustrate signal and noise in various scales performance.)

matlab仿真的，多变量输入输出动态矩阵控制算法，希望对大家有所帮助。(Matlab simulation, mimo dynamic matrix control algorithm, we hope to help.)

一个透视变换的matlab实现程序，欢迎下载。(Matlab to achieve a perspective transformation program, welcome to download.)

逐步回归分析，挺好用，你值得拥有，别人给的资料(Stepwise regression analysis)

关于线性分类器的分类问题 如何将不同种类的对象分离(Linear classifier)