普通最小二乘(OLS)回归 这是一个简单的项目,展示了OLS回归算法的实现。 在此特定实现中,将发生以下情况: 1. input independent and dependent variable data is split into "training" and "prediction" sets. 2. Within the training set, k-fold crossvalidation is used to generate an Akaike Information Criteria (AIC) value for each 1-p combin