julibaohu

我自己写的svm的支持向量机，希望对学习模式的有用(I wrote it myself svm support vector machines, and they hope to learn a useful model)

fastica算法实现忙元分析的算法，matlab编程

A polyalphabetic cipher is any cipher based on substitution, using multiple substitution alphabets. The Vigenère cipher is probably the best-known example of a polyalphabetic cipher, though it is a simplified special case.Polyalphabetic substitution ciphers are useful because the are less easily broken by frequency analysis, however if an attacker knows for instance that the message has a period n, then he simply can individually frequency analyze each cipher alphabet. The number of letters encrypted before a polyalphabetic substitution cipher returns to its first cipher alphabet is called its period. The larger the period, the stronger the cipher. Of course, this method of encryption is certainly not secure by any definition and should not be applied to any real-life scenarios.

hilbert黄变换处理端点效应的几种算法，需要外加信号(hilbert transform processing yellow endpoint effect of several algorithms, require the addition of signal)

牛顿法matlab版本的一个实例源代码，带轨迹收敛图。(a source code of newton algorithm by matlab )

aRTICULO DE LOS INICIOS DE LINGUISTICA APLICADA A LA COMPUTACION

循环谱的估算循环互相关函数计算循环互相关(cyclic cross periodogram)

Function to insert guard interval into transmission signal.Function to remove guard interval from received signal

对二阶倒立摆进行仿真，利用S函数搭建模块，实现对非线性二阶倒立摆的控制仿真(Inverted pendulum on the second simulation, the use of S-function to build the module, to achieve second-order non-linear simulation of inverted pendulum control )

用于有色噪声的卡尔曼滤波，是无迹卡尔曼滤波(For colored noise Kalman filter, unscented Kalman filter)