fenjou

三次样条插值函数的三弯矩法，精度较高，值得一看(Cubic spline interpolation function of the three moment method, high accuracy, see)

常用MATLAB 函数逼近算法代码,用于对常用算法函数的测试用例使用(matlab function )

说明：  微弱信号的提取检测和分析 用matlab实现的源代码 首先计算输入信号的均值、均方值、方差、频谱及功率谱密度，确定输入信号中包含着有用信号。然后提取有用信号，并要求计算提取信号的均值、均方值、方差、概率密度、频谱及功率谱密度，并画出曲线(The extraction of weak signal detection and analysis)

Adaboost是一种迭代算法,其核心思想是针对同一个训练集训练不同的分类器(弱分类器),然后把这些弱分类器集合起来,构成一个更强的最终分类器(强分类器)。(Adaboost is an iterative algorithm, the core idea is the same training set for different classifiers (weak classifiers), then these weak classifiers together to form a stronger final classifier (strong classifier).)

按照要求改变平面加速度、速度，作出路径，显示加速度、速度、位移随时间变化(Change the acceleration and speed in a plane according to the requirement, and draw the path.)

一个数据预处理过程中消除多项式趋势项的程序(this is a program about eliminating polynomial trend)

流行学习英文文献，主要是局部线性嵌入方法的改进(Pop learning English literature, mainly locally linear embedding Improvement)

说明：  小波谱分析mallat算法经典程序，希望对大家有所帮助！(Classical algorithm for spectral analysis mallat a small program, we want to help!)

自适应讲述了滤波的原理及matlab例程，详尽的讲解，很细致，每一步都很清晰！(Adaptive about filtering principle and Matlab routines, detailed explanations, very detailed, each step is very clear!)

蚁群算法解决TSP问题，成功验证了。希望对大家有帮助。(Ant colony algorithm to solve TSP, successfully verified. Hope everyone has to help.)