SAS® Programming 2: Data Manipulation Techniques

Business analysts and SAS programmers

• Understand and control DATA step processing
• Create an accumulating column and process data in groups
• Manipulate data with functions
• Convert column type
• Create custom formats
• Concatenate and merge tables
• Process repetitive code
• Restructure tables

Before attending this course, you should have knowledge equivalent to having completed the SAS Programming 1: Essentials course. Specifically, you should be able to do the following:

• Write DATA step code to subset rows and columns, compute new columns, and process data conditionally
• Sort tables using the SORT procedure
• Apply SAS formats

Controlling DATA Step Processing

• Setting up for this course
• Understanding DATA step processing
• Directing DATA step output

Summarizing Data

• Creating an accumulating column
• Processing data in groups

Manipulating Data with Functions

• Understanding SAS functions and CALL routines
• Using numeric and date functions
• Using character functions
• Using special functions to convert column type

Creating Custom Formats

• Creating and using custom formats
• Creating custom formats from tables

Combining Tables

• Concatenating tables
• Merging tables
• Identifying matching and nonmatching rows

Processing Repetitive Code

• Using iterative DO loops
• Using conditional DO loops

Restructuring Tables

• Restructuring data with the DATA step
• Restructuring data with the TRANSPOSE procedure

Předchozí kurzy

SAS® Programming 1: Essentials [PG1V2]