You can also ensure that observations are processed in ascending numeric or character order by creating an index based on one or more variables in the SAS data set. If you specify a BY statement in a ...

Conclusion. Encoding categorical data is a crucial step in data preprocessing. By converting categorical data into a numeric format, machine learning models can interpret and work more effectively.

Before you process one or more SAS data sets using grouped or ordered data with the SET, MERGE, or UPDATE statements, you must check the data to determine if they require preprocessing. They require ...