wigner

applications de la prommation matlab aux antennes 10 chapitres

说明：  matlab模拟光的衍射的程序，有界面，文件附了一张效果图。(matlab simulation of light diffraction procedures, interface, file attachment to the renderings.)

说明：  用于从图像中提取不同大小的块，采样可选为重叠，不重叠和随机，以及由块恢复图像的三个函数(Used to extract from the image blocks of different sizes, optional sampling overlapping, non-overlapping and random, and by block to restore the image of the three functions)

DigitalFiltering_gui applies methods of digital image analysis to images AND grids This includes a broad suite of smoothing (low-pass) filters, as well as contrast enhancement filters, edge enhancement filters, edge detection filters, general high-pass filters, etc.(DigitalFiltering_gui applies methods of digital image analysis to images AND grids This includes a broad suite of smoothing (low-pass) filters, as well as contrast enhancement filters, edge enhancement filters. edge detection filters. general high-pass filters, etc..)

以优化SVM算法的参数c和g为例，对CS算法MATLAB源码进行了逐行中文注解。(SVM algorithm to optimize the parameters c and g, for example, the CS algorithm MATLAB source was progressive Chinese annotations.)

LDA降维是常用的降维手段之一，其本质假设为数据的高斯分布。是有效常用的有监督学习降维工具。(LDA dimension reduction is one of the commonly used dimensionality reduction methods, and its essence is assumed to be the Gauss distribution of data. It is an effective and commonly supervised learning dimensionality reduction tool.)

本程序是关于常微分方程初值问题数值解的欧拉算法及线性多步法的matlab代码，对初学者有帮助，例题用的李荣华的微分方程数值解法第一章的习题(This program is about Euler algorithm for numerical initial value problem of ordinary differential equations and linear multistep method matlab code, useful for beginners, examples of Li Ronghua s numerical solution of differential equations of the first chapter exercises )

一：多项式插值的Runge现象 二：Remez算法 三：Schmidt正交(Introduction polynomial interpolation Runge phenomenon, Remez algorithm, Schmidt orthogonal matlab algorithm)

说明：  该算法是通过matlab语言编程实现。 实现推荐系统算法，基于内容的推荐算法，基于约束的推荐算法。(Matlab implements recommendation system algorithm, content-based recommendation algorithm, constraint based recommendation algorithm.)

这是我强烈推荐的一本书，它是基于开源软件做的类似于matlab的一个工具，功能非常的强大，建议在校学生好好学习这门课，对于以后的应用会有很大的帮助(python)