aRTraster {aRT} | R Documentation

## aRTraster

### Description

An `aRTraster` object represents a TerraLib raster in memory. Using it, one can execute raster operations without storing it in the database.

Objects of `aRTraster` can be directly inserted into layers, without converting them to Spatial objects.

`aRTraster` is currently under development.

### Objects from the Class

Objects can be created by calls of the form `new("aRTraster", raster)`.

### Arguments

raster
  A raster data in the sp format.

### Extends

Class `aRTcomponent`, directly.

### Methods

getRaster:
  Returns the raster in the sp format.
getPixels:
  Returns the pixels inside of a geometry.

### Author(s)

Pedro Ribeiro de Andrade

[Package aRT version 1.7-1 Index]