Bivariate regression splines

被引：2
|
作者：
Chen, LA [1 ]
机构：
[1] NATL CHIAO TUNG UNIV,INST STAT,HSINCHU 30050,TAIWAN
来源：
COMPUTATIONAL STATISTICS & DATA ANALYSIS | 1996年 / 21卷 / 04期
关键词：
bivariate regression spline; hyperplane; linear restriction; piecewise polynomial;
D O I：
10.1016/0167-9473(94)00026-3
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Towards the construction of multivariate spline functions, we introduce a way to set linear restrictions in the generation of bivariate regression splines. The hyperplanes in R(2) are used in the role of ''knot'' to slice the domain of explanatory variables; hence, we have the flexibility in domain partition which includes rectangle, parallelogram, trapezoid and trapezium.
引用
收藏
页码：399 / 418
页数：20
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