A test for spatial correlation is considered when the binary observations are obtained from a regular grid. We use the auto-logistic model for our data and a conditional uniformly most powerful unbiased test for the spatial correlation is found. We use a Monte Carlo method based on a Markov chain fo
Comparisons of spatially correlated binary data
โ Scribed by Songyong Sim; Richard A. Johnson
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 324 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0167-7152
No coin nor oath required. For personal study only.
โฆ Synopsis
In the context of the first-order auto-logistic model for dichotomous spatial data, we obtain the first statistical test for comparing two geographical areas on the basis of their statistical properties. These optimal unbiased tests are illustrated with an example which features the Markov chain Monte Carlo numerical approximation. (~) 1998 Elsevier Science B.V.
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