libroot-quadp-dev 5.18.00-2.3ubuntu7 (amd64 binary) in ubuntu natty

 This package contains the QuadP plug-in for ROOT. This provides the
 user a framework in which to do Quadratic Programming. The quadratic
 programming problem involves minimization of a quadratic function
 subject to linear constraints.
 .
 ROOT web-site: http://root.cern.ch