conventional_boost

fast fourier transform

用matlab作非线性最小二乘拟合，数学建模与数学实验(Using matlab for nonlinear least squares fitting, Math Modeling and Experimental Math)

travel guide to montreal

这是一个关于齿轮的齿顶圆和齿根圆半径的计算程序，先将图片预处理和二值化，然后进行边缘检测求出圆心，最后用平均法求出半径。(This is an addendum on the gear tooth root radius circle and the calculation procedure, the first image preprocessing and binarization, edge detection and then find the center of a circle, with the final calculated average radius.)

说明：  数字信号的产生和DTFT运算，及各种图形的比较(Digital signal generation and DTFT computation)

说明：  它包含了大学生典型的数学建模竞赛matlab源代码，非常实用。(It contains the typical college students of mathematical modeling contest matlab source code, very useful.)

BlueTooth Host Software HandFree相关的lib/app/demo源码(HandFree related lib/app/demo FOSS)

粒子群优化寻找最适合的核函数和惩罚因子，为了更好的进行故障分类判断(Particle swarm optimization to find the most suitable kernel function and penalty factor, in order to judge the fault classification)

函数逼近的程序是一元函数的逼近，效果不错(function bijin de chengxu )

SVM向量机用于目标分类的代码，代码很简单，可以运行，适合新手(The code for the target vector machine SVM classification code is very simple, it can run for novice)