77257795PCA_yuandaima

雷达数据处理的重要模型算法之一,该代码对imm算法的不同参数下进行了详细的仿真,(One of the important model algorithms for radar data processing, the code simulates the IMM algorithm in detail under different parameters.)

包含了01背包和非01背包两个程序！是我一次作业完成的,可以参考一下！()

说明：  波形设计算法，阵列信号处理等相关知识的介绍仿真等(Introduction and Simulation of waveform design algorithm, array signal processing and other related knowledge)

SMOTE插值算法，补全数据的不平衡性。(SMOTE interpolation algorithm to complete the imbalance of data.)

说明：  分类器的性能比较与调优: 使用scikit-learn 包中的tree，贝叶斯，knn，对数据进行模型训练，尽量了解其原理及运用。 使用不同分析三种分类器在实验中的性能比较，分析它们的特点。 本实验采用的数据集为house与segment。(Performance comparison and optimization of classifiers: We use tree, Bayesian and KNN in scikit-learnpackage to train the data model and try to understand its principle and application. The performances of three classifiers are compared and their characteristics are analyzed. The data set used in this experiment is house and segment.)

聚类评价指标的各种说明，非常详细，请仔细阅读。(Cluster evaluation indicators of various descriptions, very detailed.)

说明：  实现了无监督AP聚类 其优势在于不用知道聚类个数(The advantage of unsupervised AP clustering is that the number of clusters is not known)

判断链表中是否有循环 有的话,按序打印一次(To determine if there is a loop in the list, print it in sequence)

cfd经典PISO算法的FORTRAN程序()

通过Python对妹子图网站的图片集进行爬取(Crawling the collection of images on the sister map site via Python)