piano_notes_research

解决整数线性规划的yalmip工具箱，比较好用的(Solve the integer linear programming yalmip toolbox, more useful)

simulation drive matlab

信号分析功能说明,图表，波形，二进制，十六进制，浮点(signal analysis discrape)

检验实际分布是否与理论密度分布函数相符合。球面均匀分布的随机点在二维平面上的投影的密度分布(Verify whether the actual distribution consistent with the theoretical density distribution function. Spherical uniformly distributed random dot density distribution projected on a two-dimensional plane)

最小二乘是广义预测的基础知识，学习最小二乘有利于学习广义预测控制(Generalized least squares is predicted on the basis of knowledge, learning conducive to learning generalized least squares predictive control)

说明：  用与matlab的fsk调制的信号的波形的代码，可以实现仿真(it is fsk)

本书主要讲述以MATLAB为分析工具的量化投资，有 MATLAB入门 、“MATLAB量化投资基础”和“MATLAB量化投资相关函数详解”3篇组成。(This book focuses on MATLAB as analytical tools to quantify investment, " MATLAB Started" , " MATLAB-based quantitative investment" and " MATLAB Detailed quantitative investment related functions" three components.)

这是一个基于P-Q法的谐波检测方法的matlab仿真模型(This is a method based on PQ harmonic detection method matlab simulation model)

用多种方法对心电进行去噪，对初学者有很好的帮助(ECG using a variety of methods for denoising, good for beginners to help)

实现人脸特征定位及人脸描述符提取功能。很好很强大。( To get started, run "demo". This detects faces in the example image, loading cached detections from files if available, localizes the facial features and extracts descriptors for each face.)