Sas Programming 2 Data Manipulation Techniques Pdf 17 -

DATA output-dataset; DO variable = start TO end BY increment; /* loop statements */ END; RUN;

DATA sales_loop; DO i = 1 TO 10 BY 2; sales_loop(i) = sales * i; END; RUN; Sas Programming 2 Data Manipulation Techniques Pdf 17

In this paper, we have discussed various data manipulation techniques in SAS programming, including DATA step, PROC SORT, PROC DATATYPE, PROC TRANSPOSE, MERGE, UPDATE, ARRAY, and DO LOOPS. These techniques are essential for any SAS programmer to manipulate and prepare data for analysis. With practice and experience, SAS programmers can efficiently use these techniques to manage and analyze large datasets. DATA output-dataset; DO variable = start TO end

DATA sales; INPUT region $ salesrep $ sales amount; LABEL region = 'Region' salesrep = 'Sales Representative' sales = 'Sales Amount'; FORMAT sales dollar10.2; INFILE 'sales_data.txt'; /* data manipulation statements */ RUN; The PROC SORT procedure is used to sort a SAS dataset in ascending or descending order. DATA sales; INPUT region $ salesrep $ sales

DATA output-dataset; ARRAY array-name n variable1 variable2 ...; /* array manipulation statements */ RUN;

PROC TRANSPOSE DATA=dataset-name OUT=output-dataset; BY variable1 variable2 ...; ID variable3; VAR variable4; RUN;