Search path for modules

[gaborcsardi]

Similar to PYTHONPATH and sys.path in Python.

It happens that I am running some R code in a temporary directory, as part of a build, and want to import some modules. I could use absolute file names, but some mechanism to set the import path would be better I think.

[klmr]

This already exists: See the section Usage in the README:

you can either set the environment variable R_IMPORT_PATH or, inside R, options('import.path') in order for import to find modules present there.