极限学习机程序代码，可以进行拟合与分类，该算法结构简单，比BP等神经网络号-extreme learning machine

易语言科学计算器,包括算式解析，曲线拟合，联立方程，概要统计，微积分等等算法。-Easy language scientific calculators, including expression analysis, curve fitting, simultaneous equations, summary statistics, calculus, etc. algorithm.