[R] Regarding licensing Terms

[Hadley Wickham]

> Most critical issues vis-a-vis open source licenses come into play when you cross the line from simply being a user/developer to copying and distributing. In the latter case, whether you plan to charge for the resultant product or make it available for free, is irrelevant.

I think the main concern with using ggmap is probably the licenses
associated with your use of google map tiles.  (Using OSM tiles would
probably alleviate many of those issues)

Hadley

-- 
RStudio / Rice University
http://had.co.nz/