shift: Shift

In miraisolutions/raster: Geographic Data Analysis and Modeling

Description

Shift the location of a Raster* of vector type Spatial* object in the x and/or y direction

Usage

## S4 method for signature 'Raster'
shift(object, x=0, y=0, filename='', ...)

## S4 method for signature 'SpatialPolygons'
shift(object, x=0, y=0,  ...)

## S4 method for signature 'SpatialLines'
shift(object, x=0, y=0,  ...)

## S4 method for signature 'SpatialPoints'
shift(object, x=0, y=0,  ...)

Arguments

object	Raster* or Spatial* object
x	numeric. The shift in horizontal direction
y	numeric. The shift in vertical direction
filename	character file name (optional)
...	if object is a Raster* object: additional arguments as for writeRaster

Value

Same object type as x

See Also

flip, rotate, and the elide function in the maptools package

Examples

r <- raster()
r <- shift(r, x=1, y=-1)

miraisolutions/raster documentation built on May 30, 2019, 11:41 p.m.