利用机器学习中的K邻近、感知机和logistic回归分类男女-Using KNN,perception and logistic to divide male or female

统计机器学习经典分类算法MATLAB代码，付数据集。包括knn算法，逻辑斯蒂回归和朴素贝叶斯算法。-Classical statistical machine learning classification algorithm MATLAB code, pay dataset. Including knn algorithm, logistic regression and naive Bayes algorithm.

人工智能课程的KNN算法实现，包括回归和分类。(Artificial intelligence curriculum KNN algorithm, including regression and classification.)

k最近邻算法:分类和回归。通过对训练集分类训练模型，验证集用于验证数据的准确性。(K nearest neighbor algorithm: classification and regression. Through the training set classification training model, the verification set is used to verify the accuracy of the dat