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garyrichardson
2004 Apr 28
4
numericDeriv
Dear All,
I am trying to solve a Generalized Method of Moments problem which
necessitate the gradient of moments computation to get the
standard errors of estimates.
I know optim does not output the gradient, but I can use numericDeriv to
get that. My question is: is this the best function to do this?
Thank you
Jean,