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The two options are often used together to define a range of observations to be processed. The OBS= data set option enables you to select observations from SAS data sets. You can select observations to be read from external data files by using the OBS= option in the INFILE statement. records in the raw data into observations a SAS data set. The FIRSTOBS and OBS options in the INFILE statement tell SAS to only read records 101 through Below is a SAS/ACCESS statement that queries an Oracle table and creates a permanent NOTE: SAS set option OBS=0 and will continue to check statements. Syntax Description. n: specifies the number of the last observation to process. If OBS=0 and the NOREPLACE option is in effect, SAS can still take certain actions OBS MPG WEIGHT PRICE 1 22 2930 4099 2 17 3350 4749 3 22 2640 3799 4 20 This option tells SAS what on what line you want it to start reading your raw It is valid only when an existing SAS data set is read. Use OBS=0 to create an empty data set that has the structure, but not the attributes, of another data set. You cannot use the OBS= data set option when a WHERE statement or WHERE= data set option is specified in the same DATA or PROC step. 22 Sep 2016 Details for SAS v9.2 can be found at the following links: limit the observations for the procedure or data step that the option is specified on. The SET statement's FIRSTOBS= option tells SAS to begin reading the data from the input SAS data set at the line number specified by FIRSTOBS. The SET Can use n to specify number of observations to process in your data step. Using the WHERE statement in conjunction with the OBS= option first selects the observations with the WHERE condition and then Topics in SAS Programming.
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