[Raster-commits] r188 - pkg/raster/man

[noreply at r-forge.r-project.org]

Author: rhijmans
Date: 2009-01-27 08:24:50 +0100 (Tue, 27 Jan 2009)
New Revision: 188

Modified:
   pkg/raster/man/adjacency.Rd
Log:


Modified: pkg/raster/man/adjacency.Rd
===================================================================
--- pkg/raster/man/adjacency.Rd	2009-01-27 03:33:00 UTC (rev 187)
+++ pkg/raster/man/adjacency.Rd	2009-01-27 07:24:50 UTC (rev 188)
@@ -6,7 +6,7 @@
 	Identify cells that are adjacent to a set of cells on a grid
 }
 \usage{
-adjacency(raster, fromCells, toCells, directions, outerMeridianConnect) 
+adjacency(raster, fromCells, toCells, directions) 
 }
 
 \arguments{
@@ -14,7 +14,6 @@
   \item{fromCells}{a vector of cell numbers for which adjacent cells should be calculated}
   \item{toCells}{a vector of cell numbers from which adjacent cells are selected}
   \item{directions}{in how many direction cells should be connected: 4, 8 or 16; or Bishop}
-  \item{outerMeridianConnect}{logical value indicating whether the outer columns of the raster should be connected as a cylinder}
 }
 
 \details{
@@ -30,14 +29,14 @@
 
 \examples{
 	rs <- newRaster(nrows=10, ncols=10)
-	adj <- adjacency(raster = rs, fromCells = c(1,30,55,72,100), toCells = c(1:ncell(rs)), directions=4, outerMeridianConnect = TRUE) 
+	adj <- adjacency(raster = rs, fromCells = c(1,30,55,72,100), toCells = c(1:ncell(rs)), directions=4) 
 	v <- vector(length=ncell(rs))
 	v[adj[,2]] <- 2
 	v[adj[,1]] <- 1
 	rs <- setValues(rs, v)
 	plot(rs)
 
-	adjbis <- adjacency(raster = rs, fromCells = c(1,30,55,72,100), toCells = c(1:ncell(rs)), direction='Bishop', outerMeridianConnect = TRUE) 
+	adjbis <- adjacency(raster = rs, fromCells = c(1,30,55,72,100), toCells = c(1:ncell(rs)), direction='Bishop') 
 }
 
 \keyword{spatial}