romsdata: ROMS single slice 2D layer Extract a data layer from ROMS by...

In angstroms: Tools for 'ROMS' the Regional Ocean Modeling System

Description

romsdata always works in the first two dimensions (x-y), the more specialist functions will work in the space indicated by their name roms_xy, roms_xt and so on.

Usage

roms_xy(x, varname, slice = c(1L, 1L), transpose = TRUE, ...)

roms_xz(x, varname, slice = c(1L, 1L), transpose = TRUE, ...)

roms_xt(x, varname, slice = c(1L, 1L), transpose = TRUE, ...)

roms_yz(x, varname, slice = c(1L, 1L), transpose = TRUE, ...)

roms_yt(x, varname, slice = c(1L, 1L), transpose = TRUE, ...)

roms_zt(x, varname, slice = c(1L, 1L), transpose = TRUE, ...)

romsdata(x, varname, slice = c(1L, 1L), ncdf = TRUE, transpose = TRUE,
  ...)

Arguments

x	ROMS file name
varname	name of ROMS variable
slice	index in w and t (depth and time), defaults to first encountered
transpose	the extents (ROMS is FALSE, Access is TRUE)
...	unused
ncdf	default to TRUE, set to FALSE to allow raster format detection brick

Value

RasterLayer

Examples

#x <- raadtools:::cpolarfiles()$fullname[1]
#plot(roms_xy(x, "u"))
#plot(roms_xz(x, "u", slice = c(392L,1L)), asp = NA)
#plot(roms_xt(x, "u", slice = c(392L,1L)), asp = NA)

#plot(roms_yz(x, "u"))
#plot(roms_yt(x, "u", slice = c(1L,1L)), asp = NA)
#plot(roms_zt(x, "u", slice = c(1L, 392L)), asp = NA)

angstroms documentation built on May 2, 2019, 2:41 p.m.