Projection pursuit regression is a statistical model which adapts the additive models in that it first projects the data......

介绍了投影寻踪回归（ＰＰＲ）预测建划的基本思想和算法，并将投影寻踪混合回归９ＰＰＭＲ）和逐步回归（ＳＲ）应用于降水预测数值试验。结果表明，ＰＰＭＲ模型的拟合和预测......