Function interp_find_package 

fn interp_find_package(
    args: &[RValue],
    named: &[(String, RValue)],
    context: &BuiltinContext<'_>,
) -> Result<RValue, RError>

find.package(package, lib.loc, quiet) — find the directory of an installed package.

@param package character vector of package names @param lib.loc library paths (default: .libPaths()) @param quiet logical: suppress errors for missing packages @return character vector of package directories @namespace base