predict_tomorrows_price

method for speech enhancement

线性加速度法计算单自由度体系地震时程反应(Single degree of freedom linear acceleration method Seismic Response System)

大学光纤通信学习的资料，老师那边拷过来的(University of optical fiber communication of information to learn, the teacher copy over the other side of the)

说明：  matlab经典算法源程序，包括插值与拟合、规划问题、绘图、解方程、数据分析等(classical algorithm matlab source, including interpolation and fitting, programming, drawing, solving equations, data analysis, etc.)

对信号做连续小波变换，不直接调用Matlab的cwt函数(right signals to do continuous wavelet transform, not directly call Matlab cwt function)

数字图像处理中关于图像分割后跟踪的程序，可以是彩色图像。(Digital image processing, image segmentation and tracking program, you can color images.)

说明：  珍藏版，可实现，新K均值聚类算法，分为如下几个步骤： 一、初始化聚类中心 1、根据具体问题，凭经验从样本集中选出C个比较合适的样本作为初始聚类中心。 2、用前C个样本作为初始聚类中心。 3、将全部样本随机地分成C类，计算每类的样本均值，将样本均值作为初始聚类中心。 二、初始聚类 1、按就近原则将样本归入各聚类中心所代表的类中。 2、取一样本，将其归入与其最近的聚类中心的那一类中，重新计算样本均值，更新聚类中心。然后取下一样本，重复操作，直至所有样本归入相应类中。 三、判断聚类是否合理 采用误差平方和准则函数判断聚类是否合理，不合理则修改分类。循环进行判断、修改直至达到算法终止条件。(NewK-means clustering algorithm ，Divided into the following several steps: A, initialize clustering center 1, according to the specific problems, from samples with experience selected C a more appropriate focus the sample as the initial clustering center. 2, with former C a sample as the initial clustering center. 3, will all samples randomly divided into C, calculate the sample mean, each the sample mean as the initial clustering center. Second, initial clustering 1, according to the sample into the nearest principle clustering center represents the class. 2, as this, take the its recent as clustering center of that category, recount the sample mean, update clustering center. And then taking off, as this, repeated operation until all samples into the corresponding class. Three, judge clustering is reasonable Adopt error squares principles function cluster analysis.after clustering whether reasonable, no reasonable criterion revisio)

说明：  识别飞行的圆形目标，在Matlab下编写，很有参考价值。(circular flight identification, prepared in Matlab, great reference value.)

guide的玻德图绘制。应用matlab的绘图功能等。(guide the Bolivian Germany mapping. Application of Matlab graphics functions.)

实现了一种图像融合的源代码,是基于小波变换的方法。(the file has implement a image fusion)