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DFPMIN problem [message #7017] Fri, 13 September 1996 00:00
Geoffrey H. Campbell is currently offline  Geoffrey H. Campbell
Messages: 1
Registered: September 1996
Junior Member
Oftentimes, when I use DFPMIN to minimize a quantity in an optimization
routine I'm working on, I get an error message from DFPMIN that says
"Roundoff problem in lnsrch". I assume that means a roundoff error in a
linesearch. What does this mean and how can I avoid it? Thanks for any
input.

-Geoff

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