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- Title
A note on a non-stationary point source spatial model.
- Authors
Ecker, Mark; De Oliveira, Victor; Isakson, Hans
- Abstract
A point source, non-stationary covariance structure model is proposed, having only one additional parameter over a standard, stationary covariance structure, spatial model. Additionally, the proposed model is demonstrated to fit better than the three extra parameter, point source, non-stationary spatial model proposed by Ecker and De Oliveira (Commun Stat Theory Methods 37:2066-2078, ). The proposed model is fit from a Bayesian perspective and illustrated using a house sales dataset from Cedar Falls, Iowa.
- Subjects
CEDAR Falls (Iowa); IOWA; BAYESIAN analysis; SPATIAL analysis (Statistics); HEDONISTIC consumption; HOME sales; BIG data
- Publication
Environmental & Ecological Statistics, 2013, Vol 20, Issue 1, p59
- ISSN
1352-8505
- Publication type
Article
- DOI
10.1007/s10651-012-0207-2