musiic_like

拟合椭圆的matlab代码，对给出的至少5个点的数据进行最小二乘拟合。(Elliptical fitting matlab code, at least for the given five-point least-squares fitting of data.)

应用KNN算法解决0到9的手写数字识别问题，效果在90 以上，内部有两个数据集，一个为训练集（7291个数据），一个为测试数据（2791个数据），程序采用MATLAB编写，另附有文档，程序简洁易懂(Application KNN algorithm to solve 0-9 handwritten digit recognition problem, the effect is more than 90 , the inside has two data sets, one for the training set (7291 data), a test data (2791 data), the program written using MATLAB , attached a document, the program is simple and easy to understand)

永磁同步电机速度传感器——基于SMO的无速度传感器MATLAB仿真(SMO without speed sensor-based MATLAB simulation)

Probe into Image Segmentation Based on Sobel Operator and Maximum Entropy Algorithm

optimal placement dg in electrical network

将周期图、自相关、协方差、改进协方差、Burg五种谱分析法封装为函数，并调用之对三个不同的信号源进行谱估计。(Encapsuler 5 methods of spectrum uation (Periodogram, COR, COV, MCOV, Burg) as functions, and use them to do frequency uation of three different signals.)

说明：  matlab 在结构动力学中的工程应用实例分析(matlab dynamic structure analysis)

Interpolation using Lagrange

AM Modulation for Matlab

Burg外推算法，采用matlab实现，调试通过，希望对大家有用(Burg algorithm complishede with matlab)