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POLYANGLES函数的功能是计算多边形图形的内角(POLYANGLES function is to calculate the angles polygon graphics)

说明：  4阶经典龙格库塔格式解常微分方程y =f(x, y), y(x0)=y0 marunge4 用途：三阶样条插值（一阶导数边界条件）maspline(w)

matlab tutorial free

非调用的prony谱估计算法，自己根据公式编写的代码，希望能方便使用(Prony calling the spectral estimation algorithm, code, written in his own according to the formula, hoping to ease of use)

地震波转换与ANSYS应用工具及示例。 采用美国加州大学的地震波数据库，然后进行数据库数据的分析，最终得到可以应用到ANSYS中的地震分析输入数据(Conversion of seismic waves with the the ANSYS application of tools and examples. University of California seismic waves database, and then proceed to the analysis of the data from the database, the final seismic analysis of input data can be applied to ANSYS)

一个可以实现矩形阵列信号处理的程序，大家试一试吧(A rectangular array signal processing can achieve the program, we try it)

永磁同步电机矢量控制，速度环电流环采用PI控制方法(Permanent magnet synchronous motor vector control, speed loop current loop PI control method)

利用最小距离分类器分类３种鸢尾属植物 load fisheriris 载入Matlab自带的鸢尾属植物数据集 每类的前40个样本用于生成代表该类的模板，后10个作为独立的测试样本(Plant data sets The first 40 of each class used to generate the samples representative of the class template 10 after the test sample as separate)

A good survvy in the field of segment and other direction.How to choose a better method to improve the effect.

ZF-SIC、MMSE-SIC检测算法实现，及误码率对比，带检测信道的所有行最小二范数的函数(ZF-SIC, MMSE-SIC detection algorithm, and the error rate compared with all the lines to detect the smallest two-channel function norm)