cos_value

固定步长和变步长批处理自然梯度语音盲分离算法，包括主程序和调用程序。(Fixed step and variable step-size batch natural gradient algorithm for blind separation of speech, including the main program and the calling program.)

经典时频分布算法。基于MP算法对信号进行时频分布。(Classical time-frequency distribution method. MP algorithm based on time-frequency distribution of the signal.)

在目前以运动想象为基础的脑机接口(Brain-Computer Interfaces, BCI)系统中，共同空间模式(Common Spatial Patterns, CSP)方法作为一种有效的处理方法被广泛使用。本程序实现了基本的CSP算法。(failed to translate)

bfgs optimization method

数值计算方法！利用离散梯度法计算开普勒方程！理论扎实易懂，方便学习(Numerical methods! Kepler equation is calculated using the discrete gradient method! Theory of solid and easy to understand, easy to learn)

说明：  求解系数矩阵由16阶Hilbert方程组构成的线性方程组， 3、共轭梯度法；(Solving the linear equations consisting of 16-order Hilbert equations of coefficient matrix. 3. Conjugate gradient method;)

Hidden-Unit Conditional Random Fields 工具箱，可以用于训练linearCRF和和L.J.P. van der Maaten, M. Welling 提出的huCRF(We provide Matlab code that implements the training and evaluation of hidden-unit CRFs, as well as code to reproduce the results of our experiments. The code implements four different training algorithms: (1) a batch learner that uses L-BFGS, (2) a stochastic gradient descent learner, (3) an online perceptron training algorithm, and (4) an online large-margin perceptron algorithm. The code can also be used to perform (conditional) herding in hidden-unit CRFs. )

三相全控桥SVPWM matlab（simulink）的仿真电路(Three-phase full-controlled bridge SVPWM matlab (simulink) circuit simulation)

Authorware 5 自主学习的好帮手，快速学会Authorware 5(Authorware 5 independent study is a good helper, fast learn Authorware 5)

说明：  平面板杆结构有限元分析，包中有详细的WORD文档说明(Flat panel rod finite element analysis)