On 29 September 2013 19:17, Aya Anas wrote:
> doesn't make sense at all. I got parameters that don't satisfy the
> constraint. In addition, when i substituted with the resulting parameters
Maybe you have issues with your interpretation of the usage of the package and
expected output. So, Can you
It's always a good thing to trace the optimization. There can be a lot of
reasons:
Is the function correctly implemented?
Is it defined for all values? If not, is it defined for all values in the
constrained parameter space? Is it defined for the constraint? If it is not
defined for the constr
Dear all,
I wrote an R optimization code using the DEoptim package that is used to
minimize a numerical integration subject to a single constraint. I noticed
that the code takes a long time to give an output. The resulting output
doesn't make sense at all. I got parameters that don't satisfy the
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