DTMF

matlab code for readind accelerogram files,useful for seismologists

为我国包装动力学专业提供帮助，也为其它动力学提供方法(guide)

极限学习机（extreme learning machine）ELM是一种简单易用、有效的单隐层前馈神经网络SLFNs学习算法。2006年由南洋理工大学黄广斌副教授提出。传统的神经网络学习算法（如BP算法）需要人为设置大量的网络训练参数，并且很容易产生局部最优解。极限学习机只需要设置网络的隐层节点个数，在算法执行过程中不需要调整网络的输入权值以及隐元的偏置，并且产生唯一的最优解，因此具有学习速度快且泛化性能好的优点。(Extreme Learning Machine (extreme learning machine) ELM is an easy-to-use and effective single hidden layer feedforward neural network the SLFNs learning algorithm. 2006 by the Nanyang Technological University Associate Professor Huang Guangbin. Traditional neural network learning algorithm (BP) artificial network training parameters, and it is easy to generate a local optimal solution. Extreme Learning Machine network only need to set the number of hidden nodes, the algorithm implementation process does not need to adjust the network input weights and hidden element of bias, and only optimal solution, so the learning speed and generalization good performance advantages.)

基于DTW的语音情感识别！运行环境MATLAB!(Speech Emotion Recognition Based on DTW! Operating environment MATLAB!)

升余弦滤波器的matlab仿真程序，使用matlab2008编写(Raised cosine filter matlab simulation program, using matlab2008 write)

一个小巧有限元计算软件fem的licence和一个例子(A compact fem finite element software and an example of licence)

蝙蝠算法进行编程 采用标准测试函数对其性能进行测试(The bat algorithm is programmed and the performance of the algorithm is tested with standard test function.)

几个典型的混沌时间序列的生成程序,给出了各个混沌系统的吸引子图形(Several time series generated typical chaotic program)

广义高斯分布随机样本的产生，具体讲解了如何产生广义高斯分布随机样本。(Generalized gaussian distribution of random samples produced to explain in detail how to produce, the generalized gaussian random samples.)

This code is about velocity analyse of seismic waves.