Welham, S. J.; Thompson, R. A note on bimodality in the log-likelihood function for penalized spline mixed models. (English) Zbl 1452.62295 Comput. Stat. Data Anal. 53, No. 4, 920-931 (2009). MSC: 62G08 62-08 PDFBibTeX XMLCite \textit{S. J. Welham} and \textit{R. Thompson}, Comput. Stat. Data Anal. 53, No. 4, 920--931 (2009; Zbl 1452.62295) Full Text: DOI
Welham, Sue J.; Cullis, Brian R.; Kenward, Michael G.; Thompson, Robin A comparison of mixed model splines for curve fitting. (English) Zbl 1117.62041 Aust. N. Z. J. Stat. 49, No. 1, 1-23 (2007). MSC: 62G08 65D07 65C60 PDFBibTeX XMLCite \textit{S. J. Welham} et al., Aust. N. Z. J. Stat. 49, No. 1, 1--23 (2007; Zbl 1117.62041) Full Text: DOI
Welham, Sue J.; Cullis, Brian R.; Kenward, Michael G.; Thompson, Robin The analysis of longitudinal data using mixed model \(L\)-splines. (English) Zbl 1097.62144 Biometrics 62, No. 2, 392-401 (2006). MSC: 62P12 65D07 PDFBibTeX XMLCite \textit{S. J. Welham} et al., Biometrics 62, No. 2, 392--401 (2006; Zbl 1097.62144) Full Text: DOI
Gilmour, Arthur; Cullis, Brian; Welham, Sue; Gogel, Beverley; Thompson, Robin An efficient computing strategy for prediction in mixed linear models. (English) Zbl 1429.62319 Comput. Stat. Data Anal. 44, No. 4, 571-586 (2003). MSC: 62J12 62H12 PDFBibTeX XMLCite \textit{A. Gilmour} et al., Comput. Stat. Data Anal. 44, No. 4, 571--586 (2003; Zbl 1429.62319) Full Text: DOI