Data augmentation for a Bayesian spatial model involving censored observations

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چکیده

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Data augmentation for a Bayesian spatial model involving censored observations

Spatial environmental data sometimes include below detection limit observations (i.e. censored values reported as less than a level of detection). Historically, the most common practice for analysis of such data has been to replace the censored observations with some function of the level of detection (LOD), like LOD/2. We show that estimates and standard errors found using this single substitu...

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ژورنال

عنوان ژورنال: Environmetrics

سال: 2007

ISSN: 1180-4009,1099-095X

DOI: 10.1002/env.806