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raster (version 3.6-30)

shift: Shift

Description

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

Usage

# S4 method for Raster
shift(x, dx=0, dy=0, filename='', ...)

# S4 method for SpatialPolygons shift(x, dx=0, dy=0, ...)

# S4 method for SpatialLines shift(x, dx=0, dy=0, ...)

# S4 method for SpatialPoints shift(x, dx=0, dy=0, ...)

Value

Same object type as x

Arguments

x

Raster* or Spatial* object

dx

numeric. The shift in horizontal direction

dy

numeric. The shift in vertical direction

filename

character file name (optional)

...

if x is a Raster* object: additional arguments as for writeRaster

See Also

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

Examples

Run this code
r <- raster()
r <- shift(r, dx=1, dy=-1)

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