S
Samuel D. Oman
Publications - 5
Citations - 155
Samuel D. Oman is an academic researcher. The author has contributed to research in topics: Calibration (statistics) & One-way analysis of variance. The author has an hindex of 5, co-authored 5 publications receiving 150 citations.
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Journal ArticleDOI
Modelling and generating correlated binary variables
Samuel D. Oman,David M. Zucker +1 more
TL;DR: This work presents an alternative class of correlation models which reflect the binary nature of the responses and allow for simple simulation of observations from these models.
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Multiplicative effects in mixed model analysis of variance
TL;DR: In this article, a class of two-way mixed analysis of variance models is proposed, in which the fixed and random effects enter multiplicatively, and Equations are developed for iterative computation of maximum likelihood estimates via a scoring algorithm.
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Switch-back designs
Samuel D. Oman,Esther Seiden +1 more
TL;DR: In this article, the authors considered the robustness of switch-back designs to residual effects, which occur when each treatment has a main effect on the experimental unit when it is applied, and a residual effect during the immediately following time period.
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Calibration with random slopes
TL;DR: In this paper, the authors consider the linear calibration problem where two scalar quantities X and Y are related by a simple linear regression of Y on X, and at the calibration step repeated measurements on both quantities are available for a number of sampling units.
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Double points in nonlinear calibration
Philip J. Brown,Samuel D. Oman +1 more
TL;DR: In this article, the extent of the set of double points is investigated and a diagnostic, the probability of their occurrence, is computed, based on the probability that a future observation is a double point.