j

Some mathematical functions

使用吗matlab语言，实现很多模式识别上的经典算法，如PPerceptron_Batch算法等，已通过测试。 (Use the Matlab language, and many classic pattern recognition algorithm, such as PPerceptron_Batch algorithm has been tested.)

Matlab高级讲义之计算机辅助设计与仿真技术概述(Matlab senior notes- an overview of computer-aided design and simulation)

排队买饭程序：利用队列实现，可以有好朋友一起排队。(Queuing to buy food program: the use of queues to achieve, you can have friends lined up together.)

一个简单的Matlab与Qt结合的项目。(A simple combination of Matlab and Qt project.)

This AVL tree program that keeps the balance of the tree while deleting numbers

数字信号处理 Digital signal processing(Digital signal processing Digital signal processing)

该代码基于灰色GM(1,1)算法，使用时，需要在函数中将自变量取为时间序列，可预测任意时间的数值(The code is based on gray GM (1,1) algorithm, when used in the function argument will be taken as time series, can predict the value of any time)

在MATLAB实现的用C实现的KNN算法，输入训练数据文件，和test文件，进行预测分类，并且可以与真实情况比较测试预测正确百分比(Implemented in MATLAB KNN algorithm implemented in C, the input training data file, and test files, to predict the classification and testing with the real situation is more correct percentage of predicted)

说明：  蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。将二者结合使用，可以得到高效的解决问题的方法。本文阐述了该方法并通过实例验证了该方法的正确性和优越性。 (Monte Carlo method can effectively solve complex engineering problems, and MATLAB has powerful function of numerical calculation. The two in combination, can be cost-effective solution to the problem. This paper describes the methods and examples of the method to verify the correctness and superiority.)