[R] Urgent

From: <Yunlei.Hu_at_barclayscapital.com>
Date: Tue, 22 Jul 2008 09:12:17 +0100


Hi everyone

I try to use the solve.QP to solve the quadratic programming problem. But the Dmat in the funciotn is non-positive definite.

Can anyone tell me which R function can deal with the quadratic programming with non positive definite Dmat matrix ( in solve.QP)

I really appreaciated.

Yunlei Hu


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