avbell at ucdavis.edu
2006-Nov-01 00:07 UTC
[Rd] Error in optim(...) non-finite finite-difference value (PR#9328)
Full_Name: Adrian Bell Version: 2.2.0 OS: Windows XP Prof Submission from: (NULL) (169.237.62.194) Mysterious error that I do not know how to get around. Error in optim(...) non-finite finite-difference value For me, this has occurred for methods Nelder-Mead and L-BFGS-B. What does it mean? Is it a bug? I have tried several things including coercing the function being optimized to be finite.