[Insight-users] Re: randomness in MRIRegistration example

[P K]

My one concern about putting a re-seeding step in the
RandomIterator constructor would be to what precision
the time is calculated.  The metric is taking a lot of
samples in rapid succession, and it's pretty important
to have different seeds for those samples.  If the
precision is high enough, that would make sense. 
Otherwise perhaps either include it in the metric
constructor or have a SetReseedingOn() method in the
metric to re-seed?
--Peter

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