Influence diagnostics in beta regression. Computaional Statistics and Data Analysis 52, 4417-4431.ESPINHEIRA, P.; FERRARI, S.; CRIBARI-NETO, F. Influence diagnostics in beta regression. Comput. Stat. Data Anal.,
In this article, we proposed some influence diagnostics for the gamma regression model (GRM) and the gamma ridge regression model (GRRM). We assess the impact of influential observations on the GRM and GRRM estimates by extending the work of Pregibon [Logistic regression diagnostics. Ann Stat. ...
In this paper we introduce some influence diagnostics in regression in complex survey. They are built on the conditional bias concept (Moreno-Rebollo et al., 1999). We emphasize the similarities and differences of the proposed measures with respect to the existing ones for the i.i.d. case....
Communications in Statistics - Theory and MethodsCancho, V., Ortega, E., Paula, G., 2010. On estimation and influence diagnostics for log-Birnbaum-Saunders Student-t regression models: full Bayesian analysis. Journal of Statistical Planning and Inference 140 (9), 2486-2496....
Several R core team members and John Fox, originally in his ‘car’ package. 参考 Belsley, D. A., Kuh, E. and Welsch, R. E. (1980). Regression Diagnostics. New York: Wiley. Cook, R. D. and Weisberg, S. (1982). Residuals and Influence in Regression. London: Chapman and Hall. ...
.dfbetaGenerating DFBETA variables ... _dfbeta_1: DFBETA weight _dfbeta_2: DFBETA 1.foreign _dfbeta_3: DFBETA mpg _dfbeta_4: DFBETA 1.foreign#c.mpg. sort _dfbeta_2 . list make price foreign _dfbeta_2 in 1/4 make price foreign _dfbeta_2 ...
microplastics. The analysis of the intestinal microbiome was performed using next-generation sequencing. Alpha and beta diversity indices were compared, showing, that repetition affected only the abundance indices in the control and LD groups, but not in the HD group. The relationships between the ...
There is a need for a diagnostic giving the described variable influence in a PLS model, or any of its derived orthogonal versions, using more than 1 component. All VIP diagnostics are constructed for that purpose. Galindo‑Prieto et al. BMC Bioinformatics (2021) 22:176 Page 4 of 27...
Economic impacts of introducing diagnostics for mild cognitive impairment Alzheimer’s disease patients. Alzheimers Dement (N Y). 2019;5(1):382–7. Article PubMed Google Scholar Hardy J, Selkoe DJ. The amyloid hypothesis of Alzheimer’s disease: progress and problems on the road to ...
There has been a significant surge in the global prevalence of diabetes mellitus (DM), which increases the susceptibility of individuals to ovarian cancer (OC). However, the relationship between DM and OC remains largely unexplored. The objective of this