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基于KPCA的故障诊断matlab代码。包括t^2统计量和q统计量(Fault Diagnosis Matlab Code Based on KPCA)

哈弗曼编码，构造哈夫曼树，构造哈夫曼树非常简单，将所有的节点放到一个队列中，用一个节点替换两个频率最低的节点，新节点的频率就是这两个节点的频率之和。这样，新节点就是两个被替换节点的父节点了。如此循环，直到队列中只剩一个节点（树根）。(Hoffman coding, Huffman tree structure, Huffman tree structure is very simple, all the nodes in a queue, replace the two lowest frequency node with a node, the new node and the frequency of frequency is the two nodes. So, the new node is two replaced node parent node. So the cycle, until the queue is only one node (Shu Gen). )

说明：  基于股票数据的神经网络，关于结算的预测，通过遗传算法加以改进(Based on the neural network of stock data, the prediction of settlement is improved by genetic algorithm)

这段代码是层次聚类的Matlab实现代码( This code is hierarchical clustering Matlab implementation code)

利用radon变换寻找直线和直线倾斜的角度然后根据倾斜的角度进行旋转图片(Using radon transform and the straight line to find the angle of tilt of the tilt angle and then rotate picture)

实现了克里金插值算法,在地质钻孔的加密和其他工程应用方面有重要的作用()

关联规则挖掘算法 Apriori算法的Matlab实现 可以自动生成关联规则，计算支持度、置信度(Association Rules Mining Algorithm Apriori algorithm can automatically generate Matlab realization of association rules, computing support, confidence)

电影推荐系统中运用的推荐算法是基于协同过滤算法（Collaborative Filtering Recommendation）。协同过滤是在信息过滤和信息系统中正迅速成为一项很受欢迎的技术。

半监督迁移SSTCA算法实现,matlab代码。包括拉普拉斯图矩阵(Semisupervised Domain Adaptation via Transfer Component Analysis)

运筹学大作业：实现多条件最大运筹与最小运筹的最佳方案计算与价值预测(Operational Research Big Operation: the Best Scheme calculation and value Prediction for realizing Multi-condition maximum and minimum operational Research)