region: Extracts region from an rtoi

In rsat: Dealing with Multiplatform Satellite Images

Extracts region from an rtoi

Description

gets the sf that specifies the region of an rtoi.

Usage

region(x)

## S4 method for signature 'rtoi'
region(x)

region(x) <- value

## S4 replacement method for signature 'rtoi,sf'
region(x) <- value

## S4 replacement method for signature 'rtoi,'NULL''
region(x) <- value

Arguments

x	an rtoi object.
value	an sf object to define the region in x.

Value

the sf class with the region of an rtoi

Examples

## Not run: 
library(rsat)
# create a copy of navarre
file.copy(from=system.file("ex/Navarre",package="rsat"),
         to=tempdir(),
         recursive = TRUE)

# load example rtoi
navarre <- read_rtoi(file.path(tempdir(),"Navarre"))

# get the region from rtoi
sf.obj <-  region(navarre)
plot(sf.obj)

# asign new region value
region(navarre)<-NULL

region(navarre)<-sf.obj

## End(Not run)

rsat documentation built on March 18, 2022, 5:40 p.m.