DATA dataset-name; INPUT variable1 variable2 ...; LABEL variable1 = 'label1' variable2 = 'label2' ...; FORMAT variable1 format1 variable2 format2 ...; INFILE 'file-name'; /* data manipulation statements */ RUN;
PROC SORT DATA=dataset-name; BY variable1 variable2 ...; RUN; Sas Programming 2 Data Manipulation Techniques Pdf 17
1. Data Step The DATA step is used to create and manipulate data in SAS. It is the primary step in SAS programming where data is read, processed, and written to a SAS dataset. DATA dataset-name; INPUT variable1 variable2
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. SAS (Statistical Analysis System) is a powerful software
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.
DATA output-dataset; MERGE dataset1 dataset2 ...; BY variable; RUN;