Gradient-Descent

Método de multiplicación simplificada para calcular la intensidad de campo en un receptor.

类似于Pinterest的瀑布墙图片展示demo，精选ios编程学习源码，很好的参考资料。(Similar to the Pinterest waterfall wall pictures demo, select learning IOS programming source code, a good reference.)

Vector control _ SVPWM

matlab新增寻找极值点程序，较老的版本中没有次函数(matlab find new extreme point of procedure, not the older version of the second function)

这是在MATLAB7.0.1版本上实现的一个简单的模拟计算器的界面和功能的程序，主要给有一定基础的初学者提供参考，希望对大家有帮助。(This is the version at MATLAB7.0.1 on the implementation of a simple analog calculator function interface and procedures, the main foundation for the beginner must have a reference, in the hope that everyone has to help.)

说明：  视频监控中，基于matlab的视频跟踪源代码(Video surveillance, video tracking based on source code matlab)

说明：  通过求矩阵特征多项式的根来求其特征值 幂法求矩阵的主特征值及主特征向量 瑞利商加速幂法求对称矩阵的主特征值及主特征向量 收缩法求矩阵全部特征值 收缩法求矩阵全部特征值 位移逆幂法求矩阵离某个常数最近的特征值及其对应的特征向量 QR基本算法求矩阵全部特征值 (Characteristic polynomial by the root of a matrix to find the eigenvalues ​ ​ of a matrix power method and the main characteristics of the main features of the value of acceleration power vector Rayleigh quotient method Symmetric Matrix Eigenvalue and the main characteristics of the main vector of contraction method to shrink the value of all the characteristics of a matrix Law of the value of all the characteristics of a matrix inverse power law shift away from a constant of a matrix eigenvalue recently and its corresponding eigenvector matrix QR algorithm for getting all the characteristics of the basic values)

二连杆机械臂末端运动域计算，需要给定质量、杆长(Two-linkage manipulator end of the sports domain, the needs of a given quality, long rod)

用格拉布斯坏值提出理论于剔除统计样本样本中坏值，将好值和坏值分开(used to delete the bad data for statistic based on the Grubs theory)

说明：  改进型的形态滤波器（广义形态滤波），的源代码，仅供参考(Improved morphological filter (generalized morphological filter), source code, for reference only )