animated
发表于 2025-3-27 00:56:07
General Approaches to Stepwise Identification of Unusual Values in Data Analysis,d regression data, as well as other problems, is discussed. Simulations are used to investigate the properties of this strategy for data analysis. It is shown that identification of unusual values using appropriate detection procedures can be considerably more effective than indirect detection using a robust analysis.
thrombus
发表于 2025-3-27 04:26:43
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反对
发表于 2025-3-27 08:06:34
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Thymus
发表于 2025-3-27 10:30:10
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Eeg332
发表于 2025-3-27 14:23:01
https://doi.org/10.1057/9780230378612igation of omitted predictor variables. Techniques are discussed, together with details of their routine implementation within a knowledge-based front-end system GLIMPSE. Wherever possible, graphical displays are used; complemented by formal test statistics as appropriate.
Terrace
发表于 2025-3-27 20:14:23
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清真寺
发表于 2025-3-28 01:07:51
Glimpse: An Assessor of GLM Misspecification,igation of omitted predictor variables. Techniques are discussed, together with details of their routine implementation within a knowledge-based front-end system GLIMPSE. Wherever possible, graphical displays are used; complemented by formal test statistics as appropriate.
compose
发表于 2025-3-28 04:20:01
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发出眩目光芒
发表于 2025-3-28 08:09:37
Adaptive Efficient Weighted Least Squares With Dependent Observations,asymptotic variance than OLS. However, Cragg’s estimators are not guaranteed to have minimum asymptotic variance, so the presence of heteroskedasticity of unknown form can still have adverse consequences for the power of tests based on these estimators.
护航舰
发表于 2025-3-28 10:59:33
Mark R. Nerlich,Volker Kirchberg robust analyses and surveys past studies of it. With increasing speed of computation, resampling techniques have become feasible solutions to this studentizing problem. Some discussion of these techniques is also offered. To illustrate the discussion a Monte Carlo study of several experiments is included.