OWSUtils

OWSUtils

Usage

OWSUtils

Format

R6Class object.

Value

set of OWS Utilities

Static methods

getNamespaces()

Get the namespaces associated to a given XML object

findNamespace(namespaces, id, uri)

Finds a namespace by id or by URI

toBBOX(xmin, xmax, ymin, ymax)

Creates a bbox matrix from min/max x/y coordinates

findP4s(srsName, morphToESRI)

Finds the PROJ4 string definition for a given srsName

toCRS(srsName)

Converts a srsName into a CRS object

toEPSG(crs)

Get the EPSG code from a CRS object

getAspectRatio(bbox)

Get the aspect ratio for a given bbox

Author

Emmanuel Blondel <emmanuel.blondel1@gmail.com>

Examples

  #toBBOX
  bbox <- OWSUtils$toBBOX(-180,-90,180,90)
  
  #toCRS
  crs <- OWSUtils$toCRS("EPSG:4326")