摘要
本文提出用预报残差最小的逐步回归方法作预报,较之传统的逐步回归具有计算简便、适应于小型计算机计算等优点。在作黄河上游旱涝预测试验中表明有较好的效果。
The new stepwise regression method with minimum of forecast error is proposed in this paper. It is more simple, convenient, and easier used in microcomputer than the traditional stepwise regression. The results of forecasting precipitation in the area of the upper basin of Yellow River show that it is more efficient than the traditional method.
出处
《高原气象》
CSCD
北大核心
1990年第4期439-442,共4页
Plateau Meteorology
关键词
残差
逐步回归
旱涝
降水量
预报
Stepwise regression with predictable error
Stepwise regression
Forecasting for precipitation
