polyfit

用于建模数据分集。计算各样本点的欧式距离，首先将距离最大的两个点放入第一个样本集，接着将余下距离最大的两个点放入第二个样本集，依次计算，将剩余数据点分别放入上述两个样本集。( This algorithm starts by selecting the two points furthest from each other (euclidean distance) and puts them both in a first set. Then the next two points furthest from each other are put in a second set, and the procedure is continued by alternatively placing pairs of points in the first or second set. For calibration applications, the second set can be the test set, and the calibration would be the concatenation of the first set plus the remaining samples.)

pso算法描述，使用pso优化BP神经网络算法，该代码为基于PSO和BP网络的预测(The PSO algorithm is described, and the BP neural network algorithm is optimized by pso. The code is based on the prediction of PSO and BP network.)

对图像进行Huffman编码并计算其压缩比(Huffman coding of images and calculate the compression ratio)

MELP是一种先进的语音编码算法，希望对大家有用(MELP is an advanced audio coding algorithm, we want to be useful)

mathematique applications

这是一个ESPRIT 算法的matlab程序，非常好用(This is a ESPRIT algorithm matlab program, very easy to use)

Overview of Monte Carlo Simulations Probability Review and Introduction to Matlab (2003)-Haugh

非常完美的OFDM程序，已经在MATLAB验证过，完全能用！！！(Perfect OFDM program has been validated in MATLAB, can be used completely! ! !)

说明：  傅里叶函数的表现形式，这个在matlab里面非常的常见，可以作为参考(Fourier form of the function, this is very common in matlab which can be used as reference)

永磁同步电机的DTC控制程序 ( PMSM DTCcontrol)