1. Urban Institute 2. Brookings Institution 3. George Mason University 4. The American Red Cro
1. Facebook 2. Google 3. Twitter 4. Microsoft
1. Large functions. 2. Safe and sustainable. 3. New statistical methods are quickly implemented.
1. Easily accessible through GUI. 2. Compatible with versions 3. Easily automated
1. Powerful hardware is needed. 2. Familiarity with R syntax needed.
1. Integration is tough. 2. A bit slow concerning incorporating new methods (especially new versions).