allocation	allocation
srs	srs
srsdomainestimator	srsdomainestimator
srsestimator	srsestimator
srssamplesize	srssamplesize
stratacostallocation	stratacostallocation
stratacostsamplesize	stratacostsamplesize
strataestimator	strataestimator
stratasample	stratasample
stratasamplesize	stratasamplesize
