Re: st: heteroscedasticity test for logistic regression From: "maartenbuis" <maartenbuis@yahoo.co.uk> References: st: heteroscedasticity test for logistic regression From: "Hyojoung Kim" <hyojoung@u.washington.edu> Prev by Date: st: Re: Row median Next by Date: Re: st: heteroscedastic...
Heteroscedasticity means unequal scatter. Inregression analysis, we talk about heteroscedasticity in the context of theresidualsor error term. Specifically, heteroscedasticity is a systematic change in the spread of the residuals over the range of measured values. Heteroscedasticity is a problem because or...
A Monte Carlo study was performed to assess the asymptotic error rate of linear, quadratic and logistic rules in 2, 3 and 5-group discriminant analyses. The simulation design that was considered took into account the overlap of the popul... R Glèlè Kaka,Dieter R. Pelz - 《International Jo...
Metamodels of bias in Cox proportional-hazards and logistic regressions with heteroscedastic measurement error under group-level exposure assessment. Fig. 1. The impact of heteroscedasticity parameter (c) and the true association parameter 0.2 (solid), 0.4 (dot-dash) and 0.6 (dash) on the ......
Logistic and Gompertz models fitted the data, converging on interpretable parameters, both by OLS and GLS methods. The insertion of the power structure into the models resulted in a better fit for the data. The cultivars Aguara 6 and Nusol 4510 are best described by the...
Metamodels of bias in Cox proportional-hazards and logistic regressions with heteroscedastic measurement error under group-level exposure assessment. Fig. 1. The impact of heteroscedasticity parameter (c) and the true association parameter 0.2 (solid), 0.4 (dot-dash) and 0.6 (dash) on the ......
Multiple comparisons with a control All pairwise comparisons Dose response analyses Variable selection in regression models Simultaneous confidence bands Multiple comparisons under heteroscedasticity Multiple comparisons in logistic regression models ... F. Bretz,T. Hothorn,P Westfall 被引量: 447发表: 2010...