机器学习中的关于逻辑回归（LR）方法的分类器，Matlab源码，附带四个数据集用于实验-Machine Learning on the logistic regression (LR) method of classification, Matlab source code, with four data sets for experiments

二分类问题采用包括逻辑回归、最小二乘法、感知器算法（按下space不断迭代）、svm线性分类，另外还有高斯分线性分类（待完善），针对平面上两类点进行分类-Second classification using logistic regression, the method of least squares, perception algorithm (Press space iteratively) svm linear classification, in addition to the Ga

采用逻辑回归算法对字符识别进行分类 采用逻辑回归算法对字符识别进行分类- Using logistic regression algorithm to classify character recognition

采用随机梯度算法，来利用逻辑回归对训练集进行分类-Classify the training set by logistic regression