fieldRS (version 0.2.3)

spCentroid: spCentroid

Description

Aggregates a spatial object into regions.

Usage

spCentroid(x)

Arguments

x

An object of class SpatialPoints or SpatialPolygons.

Value

A spatialPointsDataFrame object.

Details

Returns the centroid of each element in x.

See Also

ecDistance

Examples

# NOT RUN {
{

require(raster)

# read raster data
r <- brick(system.file("extdata", "ndvi.tif", package="fieldRS"))

# read field data
data(fieldData)

# derive centroids
c <- spCentroid(fieldData)

# plot polygons and compare with centroids
plot(fieldData)
points(c, col="red")

}
# }