my_matlab

说明：  基于人耳识别听觉系统基础的梅尔频谱倒谱系数（MFCC），本次设计采用经过小波包阈值降噪处理的音频文件，提取出其相应的MFCC特征矩阵，以便做接下来的分析！(Based on the Mel spectrum cepstrum coefficient (MFCC) of human ear recognition and hearing system, this design uses the audio file processed by wavelet packet threshold denoising, and extracts its corresponding MFCC feature matrix for the next analysis!)

注水功率算法的示意图，给出了源程序以及仿真图，输入数据等。(water filling allocation)

round values to a specified fixed or floating precision

Multi-Instance Learning matlab code

支持向量机SVMmatlab程序源代码，能够实现对数据的预测和分析(Support the vector machine SVMmatlab source code, to achieve the prediction and analysis of the data)

说明：  给大家上传一个关于matlab的数学建模实例，同是还有一些编程教程(For everyone to upload on the mathematical modeling matlab examples, the same there are some programming tutorials)

这是一个经典的形变模型实施,在一个单一的文件用简单的可以理解的代码。 功能包括两部分一个简单的弱分类器和一个促进部分: 弱分类器试图找到最佳阈值的数据维数对数据进行分离成两个阶级1和1 要求的进一步提高分类器部分迭代,每一步是变化分类权重miss-classified例子。这造成了一连串的“弱分类器”,表现得像一个“强大分类器” (This a classic AdaBoost implementation, in one single file with easy understandable code. The function consist of two parts a simple weak classifier and a boosting part: The weak classifier tries to find the best threshold in one of the data dimensions to separate the data into two classes-1 and 1 The boosting part calls the classifier iteratively, after every classification step it changes the weights of miss-classified examples. This creates a cascade of "weak classifiers" which behaves like a "strong classifier" . )

esprit算法对有干扰的信号频率进行估计,多元数据分析的主分量分析投影，光纤陀螺输出误差的allan方差分析。( esprit algorithm signal frequency interference can be assessed Principal component analysis of multivariate data analysis projection, allan FOG output error variance analysis.)

说明：  遗传算法 C语言源码Denis Cormier (North Carolina State University)开发的，Sita S.Raghavan (University of North Carolina at Charlotte)修正，很实用(GA C language source code Denis Cormier (North Carolina State University) developed, Sita S. Raghavan (University of North Carolina at Charlotte) amendments, it is practical)

compute alpha stable wavelet coefficients