as.topo: Coerce Data into Topo Object

Description Usage Arguments Value Author(s) See Also

View source: R/topo.R

Description

Coerce Data into Topo Object

Usage

1
as.topo(longitude, latitude, z, filename = "")

Arguments

longitude

Either a vector of longitudes (in degrees east, and bounded by -180 and 180), or a bathy object created by getNOAA.bathy() from the marmap package; in the second case, all other arguments are ignored.

latitude

A vector of latitudes.

z

A matrix of heights (positive over land).

filename

Name of data (used when called by read.topo().

Value

A topo object.

Author(s)

Dan Kelley

See Also

Other things related to topo data: [[,topo-method, [[<-,topo-method, download.topo(), plot,topo-method, read.topo(), subset,topo-method, summary,topo-method, topo-class, topoInterpolate(), topoWorld


oce documentation built on March 28, 2021, 9:09 a.m.