The dataset can use the Truncated String Comparison Operators (such as =:, >:, and <=:) for truncated string comparisons. However, you find that the Colon operator is not available in PROC SQL. In Proc SQL, you can use the Truncated String Operators such as EQT, GTT, LTT, GET, LET and NET.
Cluster analysis is a type of multivariate data mining that groups items (like products, respondents, or other entities) based on characteristics or attributes chosen by the user.
It is the first and most crucial step in data mining. It is a common way to look at statistical data and is used in many different areas, such as data compression, machine learning, pattern recognition, and finding information.
The SQL pass-through SAS Facility is an extension to the SQL procedure that enables you to send DBMS-specific statements to a database…
Let’s say you read a flat file into a SAS data file. If the values in the flat file change, you need…
Many SAS programmers struggle with date manipulation, particularly when creating dynamic, reusable code. In a previous post, we covered converting a text…
Can SAS and Python be run in the same IDE? Many others feel the same way as you, and many analysts have…
SAS does not treat text strings like dates, even if they look like them. Thus, you cannot perform operations on dates stored…
When an expression is evaluated using IFC and IFN functions, a true or false value is returned based on the condition. IFC…
The Select statement in SAS allows you to execute statements conditionally based on the value of a single categorical variable. In most…
