Does anybody know to introduce EQUALITY constraints in 'constrOptim'
function?
BR, Shubha
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On Thu, 3 Jan 2008, Shubha Vishwanath Karanth wrote:> Does anybody know to introduce EQUALITY constraints in 'constrOptim' > function? >You can't. The optimizer in constrOptim requires a starting value in the *interior* of the feasible region, and equality constraints mean there is no interior. -thomas Thomas Lumley Assoc. Professor, Biostatistics tlumley at u.washington.edu University of Washington, Seattle