EVOLUTION-MANAGER
Edit File: SpatialGrid-class.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Class "SpatialGrid"</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for SpatialGrid-class {sp}"><tr><td>SpatialGrid-class {sp}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Class "SpatialGrid" </h2> <h3>Description</h3> <p> class for defining a full, rectangular grid of arbitrary dimension </p> <h3>Objects from the Class</h3> <p>Objects are created by using e.g. </p> <p>SpatialGrid(grid) </p> <p>with grid of class <a href="GridTopology-class.html">GridTopology-class</a> </p> <h3>Slots</h3> <dl> <dt><code>grid</code></dt><dd><p> object of class <a href="GridTopology-class.html">GridTopology-class</a>, defining the grid topology (offset, cellsize, dim) </p> </dd> <dt><code>bbox</code>:</dt><dd><p>Object of class <code>"matrix"</code>; bounding box </p> </dd> <dt><code>proj4string</code>:</dt><dd><p>Object of class <code>"CRS"</code>; projection </p> </dd> </dl> <h3>Extends</h3> <p>Class <code>"SpatialPoints"</code> directly; Class <code>"Spatial"</code>, by class <code>"SpatialPoints"</code>. </p> <h3>Methods</h3> <dl> <dt>coordinates</dt><dd><p><code>signature(x = "SpatialGrid")</code>: calculates coordinates for each point on the grid; coordinates are not stored in objects of class SpatialGrid</p> </dd> <dt>summary</dt><dd><p><code>signature(object = "SpatialGrid")</code>: summarize object</p> </dd> <dt>plot</dt><dd><p><code>signature(x = "SpatialGrid")</code>: plots cell centers </p> </dd> <dt>"["</dt><dd><p><code>signature(x = "SpatialGrid")</code>: select rows and columns </p> </dd> </dl> <h3>Author(s)</h3> <p> Edzer Pebesma, <a href="mailto:edzer.pebesma@uni-muenster.de">edzer.pebesma@uni-muenster.de</a> </p> <h3>See Also</h3> <p><code><a href="SpatialGridDataFrame-class.html">SpatialGridDataFrame-class</a></code>, <code><a href="SpatialGrid.html">SpatialGrid</a></code> </p> <h3>Examples</h3> <pre> x = GridTopology(c(0,0), c(1,1), c(5,5)) class(x) x summary(x) coordinates(x) y = SpatialGrid(grid = x) class(y) y </pre> <hr /><div style="text-align: center;">[Package <em>sp</em> version 1.4-2 <a href="00Index.html">Index</a>]</div> </body></html>