get data from the currently loaded Selected Set in NASIS or from the entire local database (default: TRUE)
nullFragsAreZero
should fragment volumes of NULL be interpreted as 0? (default: TRUE), see details
stringsAsFactors
logical: should character vectors be converted to factors? This argument is passed to the uncode() function. It does not convert those vectors that have been set outside of uncode() (i.e. hard coded). The 'factory-fresh' default is TRUE, but this can be changed by setting options(stringsAsFactors = FALSE)