標題: | Bivariate regression splines |
作者: | Chen, LA 統計學研究所 Institute of Statistics |
關鍵字: | bivariate regression spline;hyperplane;linear restriction;piecewise polynomial |
公開日期: | 1-四月-1996 |
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. |
URI: | http://dx.doi.org/10.1016/0167-9473(94)00026-3 http://hdl.handle.net/11536/1391 |
ISSN: | 0167-9473 |
DOI: | 10.1016/0167-9473(94)00026-3 |
期刊: | COMPUTATIONAL STATISTICS & DATA ANALYSIS |
Volume: | 21 |
Issue: | 4 |
起始頁: | 399 |
結束頁: | 418 |
顯示於類別: | 期刊論文 |