Using SAS Data Set Options |
You can use the OBS= and FIRSTOBS= data set options to subset the input data set.
For example, the following statements print observations 20 through 25 of the data set FULL:
proc print data=full(firstobs=20 obs=25); run;
Obs | date | state | i | x | y | close |
---|---|---|---|---|---|---|
20 | 21OCT1993 | NC | 20 | 0.44803 | 0.35302 | 0.44803 |
21 | 22OCT1993 | NC | 21 | 0.03186 | 1.67414 | 0.03186 |
22 | 23OCT1993 | NC | 22 | -0.25232 | -1.61289 | -0.25232 |
23 | 24OCT1993 | NC | 23 | 0.42524 | 0.73112 | 0.42524 |
24 | 25OCT1993 | NC | 24 | 0.05494 | -0.88664 | 0.05494 |
25 | 26OCT1993 | NC | 25 | -0.29096 | -1.17275 | -0.29096 |
You can use KEEP= and DROP= data set options to exclude variables from the input data set. See SAS Language Reference: Dictionary for information about SAS data set options.