PMVF

说明：  MATLAB Toolbox for econometric modeling of time series. E4 makes up for the lack of PC software for estimating econometric models by exact maximum likelihood.

说明：  人脸检测 123456789012323456780(face detec)

非局部中值滤波 matlab代码,主要用于图像去噪，对于存在周期出现的图像有较好的效果，例如干涉图(Nonlocal median filter matlab code. It is mainly for image denoising and images with the existence of cycles are correspinding to good results, for example interferogram.)

相控阵直角坐标与极坐标先的方向图,可以调节字体与线条大小(Phased array Cartesian coordinates and polar coordinates before the pattern)

zig-zag code for beginner

三维涡流计算，用于确定source, sink以及流线，并画图(Three-dimensional eddy current calculation used to determine the source, sink and flow lines, and drawing)

QR分解-householder reflection(householder reflection)

về matlab, sẽ hữ u ích vớ i ai mớ i họ c. thank

说明：  对图像形态学膨胀腐蚀运算，可以有效提取边缘。并有很强的抗噪能力。(Morphological dilation and erosion operations on images, you can effectively extract the edge. And have strong anti-noise ability.)

An m-file comparing the the EKF and PF