Purpose
Retrieves a column definition for the REAL_DT type to be used in conjunction with the tdr.SetOutputColDef function.
Syntax
tdr.Real()
Return Value
An R list representing the column definition for an instance of the REAL_DT data type with the given attributes.
Example: tdr.Real - Retrieve a Column Definition For the REAL_DT Type
coldef <- list(col= tdr.Real()); tdr.SetOutputColDef(stream, coldef);