AlgorithmsforProgrammers

growcut分割算法matlab代码,实现图像分割较好的方法-matlab code growcut segmentation algorithm to achieve better image segmentation methods(image segmentation)

说明：  数据挖掘常用的算法，包括id3，k均值，FCM，SVM,CART五个常用的算法，是用matlab编写的。(commonly used data mining algorithms, including id3, k mean, FCM, the SVM, CART five commonly used algorithm is the use of Matlab prepared.)

S变换是一种时频分析方法，用于分析非平稳信号。(use S transform to process signal)

小电流接接系统故障选线。是用于仿真小电流接地系统发生单相接地时，正确选出故障相(Small current then pick a fault line. Is used for the simulation of small current grounding system of single phase, the right to elect the fault phase)

褶积程序，第一次用matlab编的，不知道能不能用(Convolution process, the first compiled with matlab do not know can not be used)

BP神经网络的改进应用Improved BP neural network(Improved BP neural network)

一个简单的matlab遗传算法，实现数的平方最优值(a simple genetic algorithm implemented by matlab to solve the optimization of the data square)

混沌系统初值敏感性检查，指标为分叉迭代次数(initial sensitive check of chaotic map)

雷达matlab仿真教材，该书提供了雷达仿真的matlab实例，读者可以由浅入深地掌握雷达处理中的关键问题(Radar simulation matlab textbook, the book provides radar simulation Matlab examples from the shallower to the deeper, the reader can grasp the key issues in the processing of a radar)

matlab编写的文本分类的程序，可以对已经分好词的文本进行分类，先自己导入数据，用libsvm中的svm进行分类和预测，特征用tfidf算法，还利用卡方检验进行了特征选择，可自行设定阈值。(matlab prepared text classification program, you can have a good word of text classification, classification and prediction using libsvm in svm, characterized by tfidf algorithm, also used the chi-square test was used for feature selection, you can set thresholds on their own.)