[R] Convex optimization in R?

[Hesen Peng]

Hi my R buddies,

I'm trying to solve a specific group of convex optimization in R. The
admissible region is the inside and surface of a multi-dimensional
eclipse area and the goal function is the sum of absolution values of
the variables. Could any one please tell me whether there's a package
in R to do this? Thank you very much,

Best wishes,

-- 
彭河森 Hesen Peng
http://hesen.peng.googlepages.com/