KNN Algorithm implemented for matlab

完整的matlab程序实现数字下变频，ddc_out为主程序。内有详细的注释，易懂。(Complete matlab program digital down conversion. ddc_out is the main program. There are detailed notes, and easy to understand. )

How to Use This Book 1 2 Mathematical and Simulation Models in Business Economics 16 3 MATLAB and Simulink Design Guidelines 26 4 Importing and Reporting Your Data 53 5 Library Functions for Business Economics 83 6 Economic Impact Models 110 7 Fiscal Impact Models 137 8 Tax Revenue and Tax Policy 149 9 Regional Economics 164 10 Applications for Business 182 11 Business Valuation and Damages Estimatio

matlab LOGO绘制程序：空间三维几何图形，颜色渲染填充(matlab LOGO drawing program: three-dimensional geometry, color rendering fill)

Segment tree implementation for Rangesum

DSP编程,c语言和matlab常用算法 (DSP programming, c language and Matlab algorithms)

灰色GM(1,1)模型matlab计算代码(matlab gm (1, 1) process researchers hope to help the gray system)

In pattern recognition and in image processing, feature extraction is a special form of dimensionality reduction.

Three phase rectifier open loop operation demonstrated. 3 Leg converter use SPWM to produce DC output. Features: - Ability to control output dc voltage by varying the modulation index - Optional feature to inject 3rd Harmonic Injection if required. - Automated post simulation plots to demonstrate input & out voltages.

高斯过程回归算法工具箱，很好用的，我用过(Gaussian process regression algorithm toolbox, well used, I used)

无线传感器网络协议的生命周期和稳定周期对比(Wireless sensor network protocol and stability of periodic comparative life cycle)