randfixedsum

脉冲振幅调制（PAM）：理论分析和代码实现(Pulse amplitude modulation (PAM): Theory and Code Implementation)

aloha算法的基本模型，基于matlab语言，主要提供了一种思想(Anti-collision algorithm for the basic model)

自己编写的程序，能够实现单变量的线性回归，随机产生训练样本，利用梯度下降法实现训练过程，并且画出了误差的迭代曲线。(I have written a program that can achieve single-variable linear regression, random training sample using gradient descent method to achieve the training process, and draw the iterative curve errors.)

椭圆带通IIR数字滤波器的MATLAB程序及仿真图(Elliptic band-pass IIR digital filter of the MATLAB simulation procedures and plans)

标记一个图像中最大连通域的质心,并求出其坐标(Mark an image in the center of mass of the largest connected domain, and find the coordinates)

This program simulate PML as absorbing boundary condition for 2D-FDTD of TMz mode EM wave. This program works for any rectangular workspace with same or different step size in x and y direction

MATLAB gui多种选择面板的实现方法 (MATLAB gui panel to achieve a variety of selection methods )

PCA人脸识别 This package implements basic Principal Component Analysis in Matlab and tests is with grayscale portion of the FERET database. Images are not preprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames(PCA Face Recognition This package implements basic Principal Component Analysis in Matlab andtests is with grayscale portion of the FERET database. Images are notpreprocessed and it is up to the user to preprocess the images as wanted, not changing the filenames)

a practical malware analysis book

有关人脸检测和肤色检测的Matlab代码(Skindetect)