identifier

杜达的模式分类第二版配套源码，可以直接用，主要是有关分类聚类的源码。(The second edition of Pattern Classification Duda supporting source, can be directly used, mainly related to the source taxonomy.)

该文件为粒子群算法优化支持向量机模型参数的matlab代码 支持向量机模型为专门用于处理不平衡数据的成本控制型支持向量机模型 用粒子群算法优化模型中的三个主要参数：C1、C2、sigma(The file is in particle swarm optimization parameters of support vector machine model matlab code for support vector machine model designed for use with unbalanced data, cost control, support vector machine model using particle swarm optimization model of the three main parameters: C1, C2, sigma)

iris recognition System will automatically delete the directory of debug and release, so please do not put files on these two directory.

DES function for the encryption of DES,use matlab to make it possible,first input in the function is plaintext ,second one is key,and last is to choose encrypt or decrypt

d-statcom reactive power inject

最短路算法一例题， (The superior calculate way that incises a square body returns to row with the dynamic state )

this is speech recognition file

to find decimation in signal processing

卡尔曼滤波与组合导航的电子书，很多经典的一本书，西工大秦永元编著(Kalman filtering and navigation of e-books, many of the classic book, edited by NPU ROCKETS)

this is code for qam modulation and demodulation