Creating Sample Data Made Easy: SAS vs R – A Friendly Comparison
Creating sample data is essential for testing, simulation, and analysis. Both SAS and R provide versatile methods to generate sample datasets. In this post, we'll compare how to create sample data side by side in SAS and R, offering more than five methods with examples and explanations. Method 1: Using Basic Data Structures SAS In SAS, the DATA step is the most basic way to create a sample dataset. /* SAS Example: Basic Data Step */ DATA sample_data; input ID Name $ Age Height Weight; DATALINES; 1 John 25 68 150 2 Jane 30 65 120 3 Jim 22 70 180 4 Jill 28 64 135 ; RUN; PROC PRINT DATA=sample_data; RUN; Explanation : The DATA statement starts a new data step, creating a dataset named sample_data . The input statement defines the variables: ID , Name (character type indicated by $ ), Age , Height , and We...