For Base SAS : Test Content

 Accessing Data

• Use FORMATTED, LIST and COLUMN input to read raw data files
• Use INFILE statement options to control processing when reading raw data files
• Use various components of an INPUT statement to process raw data files including column and line pointer controls, and trailing @ controls
• Combine SAS data sets using the DATA step

Creating Data Structures

• Create temporary and permanent SAS data sets
• Create and manipulate SAS date values
• Use DATA Step statements to export data to standard and comma delimited raw data files
• Control which observations and variables in a SAS data set are processed and output

Managing Data

• Investigate SAS data libraries using base SAS utility procedures
• Sort observations in a SAS data set
• Conditionally execute SAS statements
• Use assignment statements in the DATA step
• Modify variable attributes using options and statements in the DATA step
• Accumulate sub-totals and totals using DATA step statements
• Use SAS functions to manipulate character data, numeric data, and SAS date values
• Use SAS functions to convert character data to numeric and vice versa
• Process data using DO LOOPS
• Process data using SAS arrays

Generating Reports

• Generate list reports using the PRINT and REPORT procedures
• Generate summary reports and frequency tables using base SAS procedures
• Enhance reports through the use of labels, SAS formats, user-defined formats, titles, footnotes and SAS System reporting options
• Generate HTML reports using ODS statements

Handling Errors

• Identify and resolve programming logic errors
• Recognize and correct syntax errors
• Examine and resolve data errors

 

Regards,

Ravi Mandal

“Definiteness of purpose is the starting point of all achievement.”

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