Dear BUG users:
In MCMC methods, the stratification sampling is an important technology for variance reduction.
For finding the best strata boundaries, there has a rule - "cumulative cube root of f role " .
could anyone give me some information about it?
And who had reading The paper "Approximately Optimum Stratification on the Auxiliary Variable", Journal of the American Statistical Association,Vol.66, pp.829-833,1971?
Thanks!!!
Zhang Yuanlin
Institute of Artificial Intelligence And Robotics
Xi'An JiaoTong University
Xi'An Shaanxi 710049
China P.R.
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