projtype function

List of Projection types

List of Projection types

List of Projection types in GEOMAP

projtype(proj=list())

Arguments

  • proj: Projection list

Details

Just returns possile choices.

Returns

Side Effects

References

Snyder, John P., Map Projections- a working manual, USGS, Professional Paper, 1987.

Author(s)

Jonathan M. Lees<jonathan.lees.edu>

See Also

setPROJ

Examples

projtype() proj = setPROJ(type = 1, LAT0 =23, LON0 = 35) projtype(proj) ## or, for Kamchatka-Aleutians LL=c(54.3861210149126,171.626386683545) PROJ = setPROJ(type=2, LAT0=LL[1], LON0=LL[2], LATS=NULL, LONS=NULL, DLAT=NULL, DLON=NULL, FN =0) projtype(PROJ)
  • Maintainer: Jonathan M. Lees
  • License: GPL (>= 2)
  • Last published: 2024-07-09

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