use power of 10 instead of exp in R examples
use power of 10 instead of exp in R examples

claesenm/optunity,MarkAWard/optunity,MarkAWard/optunity,claesenm/optunity,claesenm/optunity,chrinide/optunity,MarkAWard/optunity,chrinide/optunity,chrinide/optunity,MarkAWard/optunity,claesenm/optunity,chrinide/optunity