Look at the SAS program and SAS data set that you created earlier
in this chapter.
input ID $ 1-4 Name $ 6-25 RestHR 27-29 MaxHR 31-33
RecHR 35-37 TimeMin 39-40 TimeSec 42-43
Tolerance $ 45;
SAS Data Set sasuser.stress Output
you can see, the data set has been modified with SAS statements. If
you wanted to write the new observations to a raw data file, you
could reverse the process that you've been following and write out
the observations from a SAS data set as records or lines to a new
raw data file.