[SciPy-user] scipy.optimise.lbfgsb /bounded optimization help
robert.kern at gmail.com
Sun Jan 28 15:36:31 CST 2007
> If passed as a tuple, the error of my previous post occurs.
> "Value Error: Setting an array element with a sequence" The line of code
> tries to add a tuple to ndarrays.
No, it doesn't. It adds a tuple to a tuple.
(xk+ei,) is a tuple. args is a tuple.
> Should something be modified?
It appears that the RHS of that assignment is an array, not a scalar. Permmin()
must return a scalar. That is where the exception is coming from.
"I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth."
-- Umberto Eco
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