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

页码：399 / 418

页数：20

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