8

verification data is numbers only

solves 1d linear wave eq. by 4th order 11 point DRP scheme

采用SVM高斯核，对样本进行分类，输入训练集和测试集，输出SVM分类准确率，采用10折交叉验证(This matlab code uses the SVM(support Vector Machine)to classify, and as the same time it uses the cross validation mathod.)

BP（Back Propagation）网络是一种按误差逆传播算法训练的多层前馈网络，是目前应用最广泛的神经网络模型之一。 BP网络能学习和存贮大量的输入-输出模式映射关系，而无需事前揭示描述这种映射关系的数学方程。 它的学习规则是使用最速下降法，通过反向传播来不断调整网络的权值和阈值，使网络的误差平方和最小。BP神经网络模型拓扑结构包括输入层（input）、隐层(hide layer)和输出层(output layer)。 通过对信息的提取以及记忆，用作分类、聚类、预测等。 (BP (Back Propagation) network is a pre-press error back propagation algorithm Multilayer feedforward network, is one of the most widely used neural network model. BP network can learn and store a large amount of input- output mode mapping without prior reveal mathematical equations that describe the mapping relationship. It s learning rule is to use the steepest descent method, by reverse spread to constantly adjust the network weights and thresholds and the minimum sum of squared error of the network. BP neural network topology comprises an input layer (input), hidden layer (hide layer) and an output layer (output layer). By extracting information and memory, it is used as classification, clustering, prediction.)

JPEG Image Encoder from other type of file formats.

基于圆锥误差补偿算法和划船误差补偿算法的等效原理，可将圆锥误差补偿算法移植到划船误差补偿对圆锥误差补偿算法和捷联惯导算法进行了仿真。给出了Matlab的m文件源程序代码具有一定的参考价值。 (Based on the coning error compensation algorithm and the sculling error compensation algorithm of equivalent principle, the coning error compensation algorithm of transplanted to rowing error compensation of coning error compensation algorithm in strapdown inertial navigation algorithm and simulation was carried out. Gives the Matlab a m file source code has a certain reference value. )

用Excel Link实现Excel与Matlab混合编程，自相关与互相关(Excel and Matlab Excel Link and self-and cross correlation)

一个信号处理文件包，对于学习数字信号处理算法的还是很值得借鉴(digital signal processing.)

此程序是对齿轮信号进行模拟分析，并通过小波变换进行信号重构(This procedure is to simulate the gear signal analysis and signal reconstruction by wavelet transform)

实现稀疏贝叶斯模型的一个有效的学习算法的matlab函数包(Sparse Bayesian models to achieve an effective learning algorithm matlab function package)