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Diffstat (limited to 'math/R-cran-spdep/pkg-descr')
| -rw-r--r-- | math/R-cran-spdep/pkg-descr | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/math/R-cran-spdep/pkg-descr b/math/R-cran-spdep/pkg-descr new file mode 100644 index 00000000000..0dc227cd6cf --- /dev/null +++ b/math/R-cran-spdep/pkg-descr @@ -0,0 +1,17 @@ +A collection of functions to create spatial weights matrix objects +from polygon contiguities, from point patterns by distance and +tesselations, for summarising these objects, and for permitting +their use in spatial data analysis, including regional aggregation +by minimum spanning tree; a collection of tests for spatial +autocorrelation, including global Moran's I, APLE, Geary's C, +Hubert/Mantel general cross product statistic, Empirical Bayes +estimates and Assuno/Reis Index, Getis/Ord G and multicoloured join +count statistics, local Moran's I and Getis/Ord G, saddlepoint +approximations and exact tests for global and local Moran's I; and +functions for estimating spatial simultaneous autoregressive (SAR) +lag and error models, impact measures for lag models, weighted and +unweighted SAR and CAR spatial regression models, semi-parametric +and Moran eigenvector spatial filtering, GM SAR error models, and +generalized spatial two stage least squares models. + +WWW: http://cran.r-project.org/web/packages/spdep/ |