cosFFT

干扰信息的灰度预测matlab仿真代码(information interference Gray forecast Matlab simulation code)

能够实现基二的fft的实现，很好用，亲自试用(Base fft implementation, useful, and personally trial)

说明：  matlab写的一个模拟人运动的程序，有15个控制点，5个运动形态(matlab write a simulation program of the movement, there are 15 control points, five movement patterns)

coding for direct spread spectrum

拉东变换，根据原理自己写的,去掉matlab中复杂的函数(radon transform)

2005年J.S.Smith提出的局域均值分解LMD(Local mean decomposition)的原始文献，该方法可用于故障诊断、特征提取、振动信号分析等多领域，是较EMD更为温和的一种自适应算法，目前是热门研究方法。(This is the original article about LMD——Local mean decompositon. Ihis method is a novel adaptive decomposition. It is more better than EMD and achieve more and more attention.)

function yhat = logistic(bayta,X)

程序实现了生成决策树并使用决策树对离散特征向量进行分类。在判断是否要继续生成叶节点时采用entropy来作为impurity的measurement.(Program and use the decision tree decision tree to generate discrete feature vectors for classification. In determining whether to continue generating leaf nodes using entropy as the impurity of the measurement.)

《模式识别》，是本人用matlab语言编程来实现贝叶斯分类器的设计(" Pattern recognition" is a programming language I use matlab to implement Bayesian classifier design)

Neighborhood rough set based feature evaluation and reduction