Wrapper for creating a swmpr object
swmpr(stat_in, meta_in)Returns a swmpr object to be used with S3 methods
data.frame of swmp data
chr string for station code (7 or 8 characters), can be multiple stations if data are combined
This function is a simple wrapper to structure that is used internally within other functions to create a swmpr object. The function does not have to be used explicitly. Attributes of a swmpr object include names, row.names, class, station, parameters, qaqc_cols, cens_cols, date_rng, timezone, stamp_class, metabolism (if present), and metab_units (if present).