maps: Extract objects of specific classes from a 'map' object

In PredictiveEcology/map: Defines a meta class of geographical objects, the 'map' class, and associated tools

Extract objects of specific classes from a map object

Description

• rasters() extracts RasterLayer objects;

• sf() extracts sf objects;

• sp() extracts Spatial objects;

• spatialPolygons() extracts SpatialPolygons objects;

• spatialPoints() extracts SpatialPoints objects;

• spatRasters() extracts SpatRaster objects;

• spatVectors() extracts SpatVector objects;

This will extract all objects in or pointed to within the map.

Usage

rasters(map, ...)

## S3 method for class 'map'
rasters(map, ...)

sp(map, ...)

## S3 method for class 'map'
sp(map, ...)

sf(map, ...)

## S3 method for class 'map'
sf(map, ...)

spatialPolygons(map, ...)

## S3 method for class 'map'
spatialPolygons(map, ...)

spatialPoints(map, ...)

## S3 method for class 'map'
spatialPoints(map, ...)

spatRasters(map, ...)

## S3 method for class 'map'
spatRasters(map, ...)

spatVectors(map, ...)

## S3 method for class 'map'
spatVectors(map, ...)

maps(map, class = NULL, layerName = NULL)

Arguments

map	A map object
...	Additional arguments passed to other methods (not used)
class	If supplied, this will be the class of objects returned. Default is NULL which is "all", meaning all objects in the map object.
layerName	character string giving the name(s) of layer(s) to extract.

Value

A list of geospatial objects of class class

See Also

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

Other mapMethods: crs,map-method, mapRm(), rasterToMatch,map-method, studyArea(), studyAreaName()

PredictiveEcology/map documentation built on June 15, 2025, 6:15 a.m.