{smcl} {* 28aug2007}{...} {cmd:help emiss} {hline} {title:Title} {pstd}{hi:emiss} {hline 2} Extended missing values {title:Syntax} {pstd}{cmd:emiss} {title:Description} {pstd}{cmd:emiss} produces a list of the extended missing values present in a dataset and, for each value, a list of the variables that take on that value. {title:Examples} {cmd:. emiss} {title:Also see} {pstd}Contact: {browse "mailto:elliott.lowy@va.gov":Elliott Lowy}