Euclid distance and degree of incidence between nearest neighboring points and prediction point in the model are considered as an adding-weighting value and applied to one-rank local linear forecasting model.

• 该模型将相点间的关联度和欧氏距离以加权值形式作用于一阶线性回归方程,综合考虑了最邻近点对预测中心点的邻近效应以及最邻近点与预测中心点的相关性,克服了常规一阶局域预测法存在的不足。