Spatstat - The main package for point pattern analysis (here used Rgeos - Geometry manipulation for vector data (e.g. intersection of Rgdal - Read or write spatial data files (raster uses it behind the It alsoĮxtends to sp and rgeos packages for manipulating vector type data Package also provides many functions to manipulate raster data. RasterStack, RasterBrick) that can be used for very large data sets. Raster - Defines alternative classes for raster data (RasterLayer, SpatialGrid (all also with ‘DataFrame’ appended if the geometries have The main classes are SpatialPoints, SpatialLines, SpatialPolygons, Rasters, and their attributes, and related funcitons for e.g, plotting. Sp - Defines classes (data structures) for points, lines, polygons, Below are some of the key packages for spatial data Very much a review of what you have already seen: basic spatial data Regression type models (including LDA and RandomForest). And we have done perhaps more advanced things using You have already seen many of this type of data manipulation in This document shows some example R code to do “overlays” andĪssociated spatial data manipulation to accompany Chapter 11 in
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