mgcvUI

mgcv(广义可加模型)软件包的交互式界面

作者

DOI:

https://doi.org/10.67330/xtv1pa25

关键词:

mgcv(), 广义可加模型, mgcvUI(), 用于房地产的回归

摘要

mgcvUI 是 R 语言 mgcv 软件包的图形用户界面(graphical user interface),该软件包使用带自动光滑度选择(smoothness selection)的惩罚回归样条(penalized regression spline)来拟合广义可加模型(generalized additive model,GAM)。它提供三种用途模式——通用预测建模、房地产估价与市场区域分析——并引导用户完成数据导入、光滑项设定、模型拟合、诊断图与效应图查看以及报告下载。本文记录了 mgcvUI 的数据格式要求、建模工作流程、输出显示界面以及完整的功能参考。

下载次数

下载数据尚不可用。

参考

Wood, S. N. 2003. “Thin-Plate Regression Splines.” Journal of the Royal Statistical Society (B) 65 (1): 95–114. https://doi.org/10.1111/1467-9868.00374.

Wood, S. N. 2004. “Stable and Efficient Multiple Smoothing Parameter Estimation for Generalized Additive Models.” Journal of the American Statistical Association 99 (467): 673–86. https://doi.org/10.1198/016214504000000980.

Wood, S. N. 2011. “Fast Stable Restricted Maximum Likelihood and Marginal Likelihood Estimation of Semiparametric Generalized Linear Models.” Journal of the Royal Statistical Society (B) 73 (1): 3–36. https://doi.org/10.1111/j.1467-9868.2010.00749.x.

Wood, S. N. 2017. Generalized Additive Models: An Introduction with R. 2nd ed. Chapman; Hall/CRC.

Wood, S. N., N. Pya, and B. Säfken. 2016. “Smoothing Parameter and Model Selection for General Smooth Models (with Discussion).” Journal of the American Statistical Association 111: 1548–75. https://doi.org/10.1080/01621459.2016.1180986.

已出版

2026-05-23

引用格式

mgcvUI: mgcv(广义可加模型)软件包的交互式界面. (2026). Valuation Engineer Journal, 1(1), 178-214. https://doi.org/10.67330/xtv1pa25