sheffield_gatbx

基于自回归,全极点的AR模型,对随机信号的进行的功率谱估计.(based on the return of all Poles AR model of random signal of the power spectrum estimation.)

说明：  用QR分解来解方程AX=b，其中QR分解是用householder变换做的(With QR decomposition to solve the equation AX = b, where QR decomposition is done using householder transformation)

用MATLAB绘制出钟表的时针、分针和秒针，并使钟表运行(Plotting the hour-hand, minute-hand, second-hand and realizing the the function of a watch by using MATLAB)

采用改进的K最近邻算法对混沌时间序列进行预测(The improved K-nearest neighbor algorithm to predict chaotic time series)

this is code to transform image from rgb to hsi

matlab 包括遗传变异，交叉等，包括计算结果等等。包括遗传算法。 (matlab yi chuan bian yi jiao cha bao kuo ji suan ji guo deng bao kuo yi chuan suan fa)

the recovery of the 2D SAR image with l1-norm minimization

进行逐步线性回归，阐述了负荷预测的应用研究,通过虚拟阵元进行DOA估计，最小均方误差（MMSE）的算法，添加噪声处理，相控阵天线的方向图（切比雪夫加权），直线阵采用切比学夫加权控制主旁瓣比。( Stepwise linear regression, It describes the application of load forecasting, Conducted through virtual array DOA estimation, Minimum mean square error (MMSE) algorithm, Add noise processing, Phased array antenna pattern (Chebyshev weights), Linear array using cut than learning laid upon the right control of the main sidelobe ratio.)

说明：  可以进行粒子群优化算法的初步计算。MATLAB计算简便，快捷(Particle Swarm Optimization can be carried out a preliminary calculation algorithm. MATLAB calculation is simple, fast)

Artifical neural network forecasting. The code helps so much in training and testing data. It also developed in order to predict another new data base on the observed data