load_map_data: Load large shapefile objects
In ggOceanMaps: Plot Data on Oceanographic Maps using 'ggplot2'

load_map_data

R Documentation

Load large shapefile objects

Internal function to load large shapefile objects. Downloads the files if they are not found getOption("ggOceanMaps.datapath")

load_map_data(x, force = FALSE, downsample = 0)

`x`	An object from `shapefile_list`.
`force`	Logical indicating whether to download the file even though it exists. Useful when files in the Github repository have been changed. Overwrites the old file.
`downsample`	Integer defining the downsampling rate for raster bathymetries. A value of 0 (default) does not downsample, 1 skips every second row, 2 every second and third. See `geom_stars`

This is an internal function, which is automatically run by the basemap function. Common users do not need to worry about these details.

A list of spatial objects

Mikko Vihtakari