HuffmanandShannon-Fanosourcecoding

coding for direct spread spectrum

SNE降维算法，应用于多个合成数据集 显示降维效果(SNE dimensionality reduction algorithm is applied to reduce dimensionality in multiple synthetic datasets)

模糊聚类和数据分析工具箱是一个集合的Matlab功能。它的提出​ ​ 是将一个给定的数据集为子集（称为集群），硬和模糊分区的意思是，这些之间的转换子集是脆的或渐进的。(The Fuzzy Clustering and Data Analysis Toolbox is a collection of Matlab functions. Its propose is to divide a given data set into subsets (called clusters), hard and fuzzy partitioning mean, that these transitions between the subsets are crisp or gradual.)

AR自适应滤波器，用Kalman滤波器跟踪AR模型的吸收变化(adaptive AR model，use kalman filter to trace the variance of ar coeffience)

非线性光纤光学（第四版）的源代码，美国人写的(Nonlinear Fiber Optics (Fourth Edition) of the source code, written by the Americans)

this code is used to make smf file

通过这个算法可以确定BP神经网络中隐层最优神经元个数(Determine the BP neural network hidden layer neuron number of optimal)

本书基于MATLAB 5.2版，本书适合作为理工科高等院校研究生、本科生教学用书，也可作为广大科研工程技术人员的自学用书。(Based on the book version of MATLAB 5.2, this book suitable as a graduate student in science and engineering colleges and universities, undergraduate teaching book, but also vast numbers of scientific research can be used as engineering and technical personnel, self-learning book.)

SEP is a protocol developed for wireless sensor networks and is a routing protocol

使用此函数来提取一个地理坐标输入字符串了。该功能非常灵活，因此，协调可能位于任何地方的字符串，并可能有许多的格式之一。(Use this function to extract one geographical coordinate out of an input string. The function is extremely flexible, thus the coordinate may be located anywhere in the string and may have one of many formats.)