redundancy

求两个数组的和差积商，其主要功能就是计算两个数组的和差积商(Find difference between two arrays and product providers)

共轭梯度法求多元函数的极值，使用matlab程序即可解答(Conjugate gradient method for the extreme multi-function use matlab program to answer)

maybe is knn or maybe not i m not sure about it it s a temp file(maybe is knn or maybe not im not sure about it it sa temp file)

利用MATLAB实现屏蔽电缆转移阻抗解析法S.Sali模型，已调通。希望对大家有帮助，也可以用来学习MATLAB编程。(Use of MATLAB shield cable transfer impedance analytic method S.S ali model, has the expert. We want to help, but also can be used to study the MATLAB programming.)

在数值方法中，用Matlab实现Gaussian Hermite， 此方法用来计算数值积分(Gaussian Hermite)

对一组滚动轴承振动信号做分布图，包括稳定分布，直方图等。(For a group of vibration signals do distribution, including stable distribution histogram.)

基于svpwm（矢量控制技术）的永磁同步电机仿真模型，在simulink里面仿真(Based on svpwm (vector control technology) simulation model of permanent magnet synchronous motor, which in simulink simulation)

This code uses the output from either make_zeta_u.c file or make_zeta_v.file i.e. it uses the velocity data at any z-level specified by zlevel1. Furthermore, this code filters the velocities, plots the filtered and raw signals at certain specified locations and then creates maps of the velocity time series

rs（255，239）码基于matlab编码，c语言译码，仿真性能优异(rs encoding with matlab,and decoding with c)

说明：  非负矩阵分解nmf，通过迭代w和h，收敛后输出最终w和h。(Non-negative matrix decomposition nmf, through iteration W and h, the final W and H are output after convergence.)