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18 lines
1014 B
Plaintext
18 lines
1014 B
Plaintext
A collection of functions to create spatial weights matrix objects
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from polygon contiguities, from point patterns by distance and
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tesselations, for summarising these objects, and for permitting
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their use in spatial data analysis, including regional aggregation
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by minimum spanning tree; a collection of tests for spatial
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autocorrelation, including global Moran's I, APLE, Geary's C,
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Hubert/Mantel general cross product statistic, Empirical Bayes
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estimates and Assuno/Reis Index, Getis/Ord G and multicoloured join
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count statistics, local Moran's I and Getis/Ord G, saddlepoint
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approximations and exact tests for global and local Moran's I; and
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functions for estimating spatial simultaneous autoregressive (SAR)
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lag and error models, impact measures for lag models, weighted and
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unweighted SAR and CAR spatial regression models, semi-parametric
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and Moran eigenvector spatial filtering, GM SAR error models, and
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generalized spatial two stage least squares models.
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WWW: http://cran.r-project.org/web/packages/spdep/
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