Usage
setgrid(lat, lon = 0, type = "p", pch = "*", xlim = c(0, 0), ylim = c(0, 0), b0 = 65, r = 1.1, country = geo::island, xlab = "default", ylab = "default", option = "cut", reg = 0, dx = c(0, 0), nx = c(0, 0), grpkt = 0, scale = "km", find = F, new = F, grid = T, projection = "Mercator", n = 2500, b1 = b0, nholes = 0)
Arguments
lon
Longitude, if not included in lat
xlab,ylab
Labels for x and y axes
option
Method for determining plotted area extent, default "cut" (to
the range of the data)
reg
Region to be gridded, can be set interactively
dx
Resolution in each direction (?)
nx
Number of gridpoints in each direction (?)
grpkt
Gridpoints can also be supplied to the function for plotting
(??????????)
scale
Projection scale (general geo default is "km")
find
Should the gridpoints within reg be determined?
new
Plot control argument ?
grid
Draw grid (which grid?)
projection
Projection to use
n
Number of gridpoints (?)
b1
Second latitude for the Lambert projection
nholes
number of holes to be sent to geodefine when setting
out the region to be gridded