Xbee_Checksum_Test

岭回归拟合数据，其中hw3_1_ridge.m使用的是岭回归的方法，hw3_1_MLE.m使用的是极大似然的方法。(fitting data with ridge regression using matlab)

说明：  一维仿真机械手臂的运动状态，code,结果比较图，video全套(One-dimensional simulation of the robot motion state, code, results comparison chart, video complete)

说明：  i m engineer in telecommunication field can i download matlab codes

模式识别的一部分，用于确定二值边界的，不错的算法额(Part of a pattern recognition algorithm for binary boundary determined )

支持向量机C-SVC分类算法,构造两类训练数据集 (Support Vector Machine C-SVC algorithmConstruct two types of training data set,)

傅里叶变换后频谱图 B：陷波函数作用后的频谱图 C：经逆变换的滤波后图像，效果不是很理想 Ifft2：为验证自己的快速傅里叶变换程序的正确性，用matlab自带逆变换程序将频谱逆变换后图形，与原图相符，说明快速傅里叶变换程序正确。(This is a FFT )

2D fem solver for Octave/matlab

matlab数字信号处理和数字图像处理的常用函数 希望对大家有用(matlab digital signal processing and digital image processing, hope useful for commonly used functions)

source code for curve fitting PSO

压缩感知程序源码，Blind compressed sensing (BCS)不需要在采样和恢复阶段预先知道稀疏基。源码对于研究压缩感知前沿具有很好的借鉴意义。(The fundamental principle underlying compressed sensing is that a signal, which is sparse under some basis representation, can be recovered from a small number of linear measurements. However, prior knowledge of the sparsity basis is essential for the recovery process. Blind compressed sensing (BCS) avoids the need to know the sparsity basis in both the sampling and the recovery process. That is, BCS aims at recovering an ensemble of vectors, all sparse under the same unknown basis, given small number of linear measurements of these vectors. )