用matlab写的huffman编码程序

摄影测量中后方交会算法的实现，通过输入测量数据可以算出交会点的小程序-photogrammetry Resection of the algorithm to achieve, through the importation of data could calculate the intersection of the small programs

zoj 2210的代码和方法说明,个人原创 -the codes and solution for zoj 2210

多元曲线解析-交替最小二乘法,MCR-ALS-Multivariate Curve Analysis- alternating least squares method, MCR- ALS

应用背景可以做一个时钟，同时可以学习时钟芯片的通信和LCD1602的显示，从实用上体会单片机编程的乐趣关键技术通过使用DS1302时钟芯片保存时间，再由LCD1602显示时间

在线签名鉴定，用AR实现算法和DTW算法实现，还包括一个比较综合的实例，对此方面研究的朋友有用处，这是官方书籍中附带的一个源程序。-On-line signature verification, using AR algorithm and DTW algorithm, but also includes a more comprehensive example of research in this area is useful friends, this is the official book accompanying a source.

函数程序中支持的函数有：sin,cos,tan,asin,acos,atan,exp,log,sign,pow-Function program support functions are: sin, cos, tan, asin, acos, atan, exp, log, sign, pow

目前最热门的图像特征提取算法，有取代sift和surf算法的趋势。

本算法是利用K-mean算法（机器学习十大算法），对平面上的二维数据点进行聚类的算法，该算法可以运用在图像，和语音上。

先由原始图像（任选）产生待恢复的图像；(产生方法如下：冲激 函数为 ，将原始图像与冲激函 数卷积产生模糊，然后再迭加均值为0，方差为8，16，32的高斯 随机噪声而得到一组待恢复的图像 ； -By the original images (optional) have to be the restoration of the image (the method is as follows: impulse function, the original image with the impulse function arising convolution fuzzy, and then stacking the mean is 0, the variance for the 8,16 , 32 the Gaussian random noise has been a group of images to be restored

一、 一元三次回归方程 CubicMultinomialRegress.cs 方程模型为Y=a*X(3)+b*X(2)+c*X(1)+d public override double[] buildFormula() 得到系数数组，存放顺序与模型系数相反，即该数组中系数的值依次是d,c,b,a。 以后所述所有模型的系数存放均与此相同（多元线性回归方程除外）。 public override double forecast(double x) 预测函数，根据模型得到预测结果 public override double computeR2() 计算相关系数（决定系数），系数越接近1，数据越满足该模型。 -1, one dollar three regression equations CubicMultinomialRegress.cs equation model for Y = a* X (3)+ B* X (2)+ C* X (1)+ Dpublic override double [] buildFormula () get coefficient array, store order and model coefficients contrary, that is, the array is followed by the value of coefficient d, c, b, a. After all the model described in the coefficient of storage are the same (except for multiple linear regression equation). public override double forecast (double x) prediction function, according to the results of model prediction public override double computeR2 () calculated the correlation coefficient (determination coefficient), coefficient of the closer one, the dat