R (>= 2.9.1), splines, graphics, Rglpk, Benchmarking
R (>= 2.9.1), splines, quadprog, graphics, Rglpk, Benchmarking
Benchmarking, np, quadprog, Rglpk, splines
Benchmarking, np, quadprog, Rglpk (>= 0.6-2), splines