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Spatial Dependence: Weighting Schemes, Statistics

Vignettes

- Creating Neighbours
- Creating Neighbours using sf objects
- Introduction to the North Carolina SIDS data set (re-revised)
- Spatial weights objects as sparse matrices and graphs
- “The Problem of Spatial Autocorrelation:” forty years on

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**aggregate.nb:**Aggregate a spatial neighbours object**airdist:**Measure distance from plot**aple:**Approximate profile-likelihood estimator (APLE)**aple.mc:**Approximate profile-likelihood estimator (APLE) permutation...**aple.plot:**Approximate profile-likelihood estimator (APLE) scatterplot**autocov_dist:**Distance-weighted autocovariate**bhicv:**Data set with 4 life condition indices of Belo Horizonte...**card:**Cardinalities for neighbours lists**cell2nb:**Generate neighbours list for grid cells**choynowski:**Choynowski probability map values**COL.OLD:**Columbus OH spatial analysis data set - old numbering**columbus:**Columbus OH spatial analysis data set**compon:**Depth First Search on Neighbor Lists**diffnb:**Differences between neighbours lists**dnearneigh:**Neighbourhood contiguity by distance**droplinks:**Drop links in a neighbours list**EBest:**Global Empirical Bayes estimator**EBImoran.mc:**Permutation test for empirical Bayes index**EBlocal:**Local Empirical Bayes estimator**edit.nb:**Interactive editing of neighbours lists**eire:**Eire data sets**geary:**Compute Geary's C**geary.mc:**Permutation test for Geary's C statistic**geary.test:**Geary's C test for spatial autocorrelation**globalG.test:**Global G test for spatial autocorrelation**graphneigh:**Graph based spatial weights**grid2nb:**Construct neighbours for a GridTopology**include.self:**Include self in neighbours list**invIrM:**Compute SAR generating operator**joincount.mc:**Permutation test for same colour join count statistics**joincount.multi:**BB, BW and Jtot join count statistic for k-coloured factors**joincount.test:**BB join count statistic for k-coloured factors**knearneigh:**K nearest neighbours for spatial weights**knn2nb:**Neighbours list from knn object**lag.listw:**Spatial lag of a numeric vector**lee:**Compute Lee's statistic**lee.mc:**Permutation test for Lee's L statistic**lee.test:**Lee's L test for spatial autocorrelation**listw2sn:**Spatial neighbour sparse representation**lm.LMtests:**Lagrange Multiplier diagnostics for spatial dependence in...**lm.morantest:**Moran's I test for residual spatial autocorrelation**lm.morantest.exact:**Exact global Moran's I test**lm.morantest.sad:**Saddlepoint approximation of global Moran's I test**localG:**G and Gstar local spatial statistics**localmoran:**Local Moran's I statistic**localmoran.exact:**Exact local Moran's Ii tests**localmoran.sad:**Saddlepoint approximation of local Moran's Ii tests**LOSH:**Local spatial heteroscedasticity**LOSH.cs:**Chi-square based test for local spatial heteroscedasticity**LOSH.mc:**Bootstrapping-based test for local spatial heteroscedasticity**Browse all...**

```
if ( requireNamespace("tinytest", quietly=TRUE) ){
tinytest::test_package("spdep")
}
```

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