cog

共轭梯度法，优化算法的一种，具有二次收敛性，若目标函数为二次正定函数，经有限步可达到极小点(Conjugate gradient method, an algorithm with quadratic convergence, if the objective function is quadratic positive definite function can be achieved by the finite step minima)

基于matlab的极值算法滤波，滤除超声信号中的脉冲噪声(based on matlab-the filter using extreme algorithm to filter out impulse noise)

说明：  最小风险贝叶斯器对学生成绩进行分类。包含随机生成学生成绩(Bayesian minimum risk classification connector on student achievement. Contains randomly generated student achievement)

this file reads the serial input in matlab and plot it graph

量子粒子群的matlab程序，有测试函数(qpso matlab)

模态参数识别。特征实现算法era，输入响应信号，输出模态参数(Modal parameter identification)

说明：  讲述了灌型CT的工作原理和过程，具有重要的意义(Describes the working principle of irrigation-based CT and process of great significance)

说明：  一个数字信号处理的功率谱估计的例子，需要的可以作为参考。(a digital signal processing power spectrum estimation example, the need to be taken as reference.)

非常好的K近邻算法，算法进行了优化，速度也较快(very good！)

文章重点讲述了MATLAB与Excel间的数据交换应用和原理。(This paper focuses on the application and principle of data exchange between MATLAB and Excel.)