bercodes

找出一个一维数组的周期 例如： 1 2 3 1 2 3 的周期为3 1 2 3 1 2 的周期也为3(Find a cycle such as one-dimensional array: 1 2 3 1 2 3 cycles to 3 1 2 3 1 2 cycles for 3)

说明：  c自理阿婆；了解了解顾客了 快乐 噶爱国 (c self grandmother learn about customer happiness Karma patriotic)

Software tool for speech analysis

bp实现数据分类，是我自己编的，程序很好用的(bp for data classification, is my own code, the program is useful for)

MATLAB高效编程程序源代码 第二部分(failed to translate)

cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as expected, but there are also two rather large coherence samples on either side of the main peak. These are expected as well, since the true cross-spectrum for this case is a critically sampled Hanning window transform. (A window transform is critically sampled whenever the window length equals the DFT length.)

RBF方法求解泊松方程（二维）实例，选用RBF函数为MQ函数，采用配点法求解。(RBF method for solving two dimentional Poisson equation)

Matlab p file for converting a binary file to an 8-connected boundary.

it is a quadrature phase shift keying transmitter

光伏mppt 可生成pv曲线 m函数(The photovoltaic mppt pv curves m function can be generated)