Wrapping handlers for GDAL data source names

Source: R/wrap.R

Subdataset and VRT connection strings.

sds(x, varname, driver, quote = TRUE)

Arguments

x

character vector, of data source names (file paths, urls, database connection strings, or GDAL dsn)

varname

named of variable in DSN

driver

driver to use, e.g. "NETCDF", "HDF5"

quote

wrap the core dsn in escaped double quotes, or not

Value

character string of the form "DRIVER:%s:varname"

Examples

f <- "myfile.nc"
sds(f, "variable", "NETCDF", quote = FALSE)
#> [1] "NETCDF:myfile.nc:variable"