A-new-methodological-framework-

低通滤波器，对数据进行平滑，也叫做最小二乘法，Savitzky-Golay算法(a particular type of low-pass filter, well-adapted for data smoothing, and termed variously Savitzky-Golay, least-squares, or DISPO (Digital Smoothing Polynomial) filters. Rather than having their properties defined in the Fourier domain and then translated to the time domain, Savitzky-Golay filters derive directly from a particular formulation of the data smoothing problem in the time domain)

一个学习Naive Bayes的matlab代码，学习到的参数只与样本的个数有关，与实际的样本值没有直接关系。 为了代码的可读性、容易学些，算法的实现没有采用MATLAB向量化 操作。(A Naive Bayes learning matlab code, only to learn the parameters related to the number of samples, and the actual sample values ​ ​ are not directly related. For code readability, easy to learn something, no algorithm using MATLAB vectorized operations.)

灰度共生矩阵提取特征值，最近邻算法，进行纹理图像分类。creat_apprentissage用来训练样本，cooccurence是灰度共生矩阵提取特征值，knn是进行k最近邻算法，classif是纹理图像分类(coocurence matrix，using K nearest neighbor to classify textures images.)

说明：  有关稀疏采样（Sparse Sampling）的文献(literature related to Sparse Sampling. )

Digital Signal Processing Charles Darwin University Lab5

数字通信原理_基于matlab仿真计算，包含大量实例程序(Digital Communications _ matlab-based simulation, the program contains a number of examples)

MATLAB_Engine andC hybrid programming(MATLAB_Engine andC hybrid programming exeample)

pid控制程序，基于matlab环境开发，开自行修改(matlab)

使用Wigervillerdecompostion方法和短时傅里叶变换分解信号，得到信号的时频分布。(Use Wigervillerdecompostion decomposition method and short time Fourier transform signal to obtain time-frequency distribution.)

光子晶体光纤仿真模拟 光子晶体光纤仿真模拟 光子晶体光纤仿真模拟( photonic fibers photonic fibersphotonic fibers)