sen2r (version 1.6.0)

load_binpaths: Load the paths of external executables

Description

Internal function to load the paths of executables from the JSON where they are saved when installed.

Usage

load_binpaths(bins = NULL)

Value

The list of the paths

Arguments

bins

Character vector with one of more of the following values: "gdal", sen2cor", "aria2", "python". If an executable corresponding to the passed bins value is not found in the JSON, it is checked (when possible).

Author

Luigi Ranghetti, phD (2019)

References

L. Ranghetti, M. Boschetti, F. Nutini, L. Busetto (2020). "sen2r": An R toolbox for automatically downloading and preprocessing Sentinel-2 satellite data. Computers & Geosciences, 139, 104473. tools:::Rd_expr_doi("10.1016/j.cageo.2020.104473"), URL: https://sen2r.ranghetti.info/.

Examples

# \donttest{
# Load only existing paths
binpaths <- load_binpaths()
binpaths
# }

if (FALSE) {
# Load paths, forcing to check GDAL and sen2cor
binpaths <- load_binpaths(c("gdal", "sen2cor"))
binpaths
}