Sets default values for the trust-region part cobra$TRlist
of SACOBRA.
With the call setOpts(myTR,defaultTR())
it is possible to extend a partial list
myTR
to a list containing all TR
-elements (the missing ones are taken from
defaultTR()
).
defaultTR()
a list with the following elements
["cube"] Shape of the trust region can be chosen between cube or a sphere [cube|sphere]
[0.01] A value betwwen 0 and 1, minimum fraction of the width of the search space to be used as radius of the trust region
[0.8] A value between 0 and 1, maximum fraction of the width of the search space to be used as radius of the trust region
[0.1] Initial radius of trust region
[cobra$xbest] Center of the trust region can be the current bwst solution or the new solution[xbest|xnew]