# spdep v0.6-9

Monthly downloads

## Spatial Dependence: Weighting Schemes, Statistics and Models

A collection of functions to create spatial weights matrix
objects from polygon contiguities, from point patterns by distance and
tessellations, for summarizing 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 Assunção/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.

## Functions in spdep

Name | Description | |

autocov_dist | Distance-weighted autocovariate | |

aple.mc | Approximate profile-likelihood estimator (APLE) permutation test | |

aple.plot | Approximate profile-likelihood estimator (APLE) scatterplot | |

aple | Approximate profile-likelihood estimator (APLE) | |

auckland | Marshall's infant mortality in Auckland dataset | |

as_dgRMatrix_listw | Interface between Matrix class objects and weights lists | |

airdist | Measure distance from plot | |

anova.sarlm | Comparison of simultaneous autoregressive models | |

boston | Corrected Boston Housing Data | |

columbus | Columbus OH spatial analysis data set | |

Graph Components | Depth First Search on Neighbor Lists | |

bhicv | Data set with 4 life condition indices of Belo Horizonte region | |

baltimore | House sales prices, Baltimore, MD 1978 | |

card | Cardinalities for neighbours lists | |

cell2nb | Generate neighbours list for grid cells | |

oldcol | Columbus OH spatial analysis data set - old numbering | |

choynowski | Choynowski probability map values | |

GMerrorsar | Spatial simultaneous autoregressive error model estimation by GMM | |

globalG.test | Global G test for spatial autocorrelation | |

lag.listw | Spatial lag of a numeric vector | |

lagmess | Matrix exponential spatial lag model | |

geary.test | Geary's C test for spatial autocorrelation | |

dnearneigh | Neighbourhood contiguity by distance | |

diffnb | Differences between neighbours lists | |

joincount.multi | BB, BW and Jtot join count statistic for k-coloured factors | |

getisord | Getis-Ord remote sensing example data | |

joincount.test | BB join count statistic for k-coloured factors | |

lee | Compute Lee's statistic | |

lagsarlm | Spatial simultaneous autoregressive lag model estimation | |

localG | G and Gstar local spatial statistics | |

localmoran.exact | Exact local Moran's Ii tests | |

EBlocal | Local Empirical Bayes estimator | |

moran.test | Moran's I test for spatial autocorrelation | |

edit.nb | Interactive editing of neighbours lists | |

mstree | Find the minimal spanning tree | |

hopkins | Hopkins burnt savanna herb remains | |

lee.test | Lee's L test for spatial autocorrelation | |

house | Lucas county OH housing | |

lee.mc | Permutation test for Lee's L statistic | |

plot.nb | Plot a neighbours list | |

plot.skater | Plot the object of skater class | |

prunecost | Compute cost of prune each edge | |

probmap | Probability mapping for rates | |

skater | Spatial 'K'luster Analysis by Tree Edge Removal | |

similar.listw | Create symmetric similar weights lists | |

localmoran.sad | Saddlepoint approximation of local Moran's Ii tests | |

LR.sarlm | Likelihood ratio test | |

nblag | Higher order neighbours lists | |

nb2mat | Spatial weights matrices for neighbours lists | |

nb2WB | Output spatial weights for WinBUGS | |

aggregate.nb | Aggregate a spatial neighbours object | |

nb.set.operations | Set operations on neighborhood objects | |

afcon | Spatial patterns of conflict in Africa 1966-78 | |

droplinks | Drop links in a neighbours list | |

do_ldet | Spatial regression model Jacobian computations | |

errorsarlm | Spatial simultaneous autoregressive error model estimation | |

geary.mc | Permutation test for Geary's C statistic | |

knearneigh | K nearest neighbours for spatial weights | |

lm.morantest | Moran's I test for residual spatial autocorrelation | |

lm.morantest.sad | Saddlepoint approximation of global Moran's I test | |

MCMCsamp | MCMC sample from fitted spatial regression | |

mat2listw | Convert a square spatial weights matrix to a weights list object | |

nb2lines | Use arc-type shapefiles for import and export of weights | |

nb2listw | Spatial weights for neighbours lists | |

nc.sids | North Carolina SIDS data | |

summary.nb | Print and summary function for neighbours and weights lists | |

bptest.sarlm | Breusch-Pagan test for spatial models | |

summary.sarlm | summary method for class sarlm | |

EBest | Global Empirical Bayes estimator | |

EBImoran.mc | Permutation test for empirical Bayes index | |

huddersfield | Prevalence of respiratory symptoms | |

lextrB | Find extreme eigenvalues of binary symmetric spatial weights | |

impacts | Impacts in spatial lag models | |

moran.mc | Permutation test for Moran's I statistic | |

listw2sn | Spatial neighbour sparse representation | |

NY_data | New York leukemia data | |

spweights.constants | Provides constants for spatial weights matrices | |

spdep | Return package version number | |

Rotation | Rotate a set of point by a certain angle | |

sacsarlm | Spatial simultaneous autoregressive SAC model estimation | |

write.nb.gal | Write a neighbours list as a GAL lattice file | |

elect80 | 1980 Presidential election results | |

eire | Eire data sets | |

graphneigh | Graph based spatial weights | |

gstsls | Spatial simultaneous autoregressive SAC model estimation by GMM | |

include.self | Include self in neighbours list | |

knn2nb | Neighbours list from knn object | |

joincount.mc | Permutation test for same colour join count statistics | |

lm.LMtests | Lagrange Multiplier diagnostics for spatial dependence in linear models | |

lm.morantest.exact | Exact global Moran's I test | |

ME | Moran eigenvector GLM filtering | |

moran | Compute Moran's I | |

nbcosts | Compute cost of edges | |

poly2nb | Construct neighbours list from polygon list | |

set.mcOption | Options for parallel support | |

nbdists | Spatial link distance measures | |

set.spChkOption | Control checking of spatial object IDs | |

ssw | Compute the sum of dissimilarity | |

stsls | Generalized spatial two stage least squares | |

is.symmetric.nb | Test a neighbours list for symmetry | |

prunemst | Prune a Minimun Spanning Tree | |

read.gal | Read a GAL lattice file into a neighbours list | |

subset.listw | Subset a spatial weights list | |

sp.mantel.mc | Mantel-Hubert spatial general cross product statistic | |

sp.correlogram | Spatial correlogram | |

subset.nb | Subset a neighbours list | |

tolerance.nb | Function to construct edges based on a tolerance angle and a maximum distance | |

tri2nb | Neighbours list from tri object | |

predict.sarlm | Prediction for spatial simultaneous autoregressive linear model objects | |

trW | Spatial weights matrix powers traces | |

moran.plot | Moran scatterplot | |

nb2blocknb | Block up neighbour list for location-less observations | |

nb2INLA | Output spatial neighbours for INLA | |

plot.mst | Plot the Minimum Spanning Tree | |

p.adjustSP | Adjust local association measures' p-values | |

SpatialFiltering | Semi-parametric spatial filtering | |

residuals.sarlm | Access functions for spatial simultaneous autoregressive linear model objects | |

read.gwt2nb | Read and write spatial neighbour files | |

spautolm | Spatial conditional and simultaneous autoregression model estimation | |

used.cars | US 1960 used car prices | |

wheat | Mercer and Hall wheat yield data | |

No Results! |

## Last month downloads

## Details

Date | 2016-12-09 |

Encoding | UTF-8 |

License | GPL (>= 2) |

VignetteBuilder | knitr |

URL | https://r-forge.r-project.org/projects/spdep/ |

NeedsCompilation | yes |

Packaged | 2017-01-08 20:00:42 UTC; rsb |

Repository | CRAN |

Date/Publication | 2017-01-09 09:50:11 |

imports | boot (>= 1.3-1) , coda , deldir , gmodels , graphics , grDevices , LearnBayes , MASS , nlme , splines , stats , utils |

suggests | foreign , igraph , knitr , lattice , maptools (>= 0.5-4) , parallel , RANN , RColorBrewer , rgeos , spam (>= 0.13-1) , xtable |

depends | Matrix (>= 1.0.12) , methods , R (>= 3.0.0) , sp (>= 1.0) |

Contributors | Roger Bivand, Danlin Yu, Hongfei Li, Jielai Ma, Werner Mueller, Markus Reder, Olaf Berke, Andrew Bernat, Eric Blankmeyer, Yongwan Chun, Bjarke Christensen, Carsten Dormann, Rein Halbersma, Elias Krainski, Luc Anselin, Guillaume Blanchet, Marilia Carvalho, Pierre Legendre, Hisaji Ono, Nicholas Lewin-Koh, Giovanni Millo, Stephane Dray, Micah Altman, Renato Assunção, Virgilio Gómez-Rubio, Pedro Peres-Neto, Gianfranco Piras, Michael Tiefelsdorf, Martin Gubri, Abhirup Mallik |

#### Include our badge in your README

```
[![Rdoc](http://www.rdocumentation.org/badges/version/spdep)](http://www.rdocumentation.org/packages/spdep)
```