PROC UPDATE DATA=sales; UPDATE sales_updates; BY sales_id; RUN; The ARRAY statement is used to create a temporary array to store values.
DATA output-dataset; DO variable = start TO end BY increment; /* loop statements */ END; RUN;
PROC SORT DATA=dataset-name; BY variable1 variable2 ...; RUN; Sas Programming 2 Data Manipulation Techniques Pdf 17
PROC TRANSPOSE DATA=sales OUT=sales_transposed; BY region; ID salesrep; VAR sales; RUN; The MERGE statement is used to combine two or more SAS datasets based on a common variable.
PROC SORT DATA=sales; BY region salesrep; RUN; The PROC DATATYPE procedure is used to change the type of a variable in a SAS dataset. DATA dataset-name; INPUT variable1 variable2
DATA dataset-name; INPUT variable1 variable2 ...; LABEL variable1 = 'label1' variable2 = 'label2' ...; FORMAT variable1 format1 variable2 format2 ...; INFILE 'file-name'; /* data manipulation statements */ RUN;
SAS (Statistical Analysis System) is a powerful software tool used for data analysis, data management, and data visualization. In SAS programming, data manipulation is a crucial step in preparing data for analysis. This paper focuses on various data manipulation techniques in SAS, which are essential for any SAS programmer. We will discuss the concepts, syntax, and examples of different data manipulation techniques. We will discuss the concepts, syntax, and examples
PROC DATATYPE DATA=dataset-name; CHANGE variable1 = new-type variable2 = new-type ...; RUN;
DATA sales_array; ARRAY sales-array 4 sales1 sales2 sales3 sales4; DO i = 1 to 4; sales-array(i) = sales * i; END; RUN; The DO LOOP statement is used to execute a block of statements repeatedly.